Mercedes Actros Starter Motor Reliable Starting Solutions for Heavy-Duty Fleets 2025

The Mercedes-Benz Actros is a heavy-duty powerhouse trusted by freight and logistics operators across Australia. Designed for long hauls, high payloads, and 24/7 uptime, the Actros demands components that perform under pressure—and none more so than the starter motor.

At MultiTorque, we supply and service Mercedes Actros starter motors to keep your fleet moving without delay. Whether you’re a long-distance haulier, fleet manager, or local operator, we provide fast, reliable solutions for starter motor repair, replacement, and upgrade.

🔗 Visit MultiTorque Homepage
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What Is a Mercedes Actros Starter Motor?

A starter motor is the electric component responsible for cranking your truck’s engine during ignition. In the Actros, which features large-displacement diesel engines (like the OM471 and OM473), the starter motor must deliver serious torque and consistent performance—especially during cold starts or extended duty cycles.

The Mercedes Actros starter motor engages the flywheel to initiate combustion and must disengage cleanly once the engine is running. It’s a small component with a big role in uptime, safety, and fuel efficiency.

Common Symptoms of a Failing Actros Starter Motor

Knowing when your starter is on the way out can save you from a roadside breakdown or costly tow:

🛑 Clicking sound when turning the key, but no crank
🛑 Sluggish or slow cranking
🛑 Grinding noise—could indicate worn gears
🛑 Starter stays engaged after the engine starts
🛑 No response from ignition at all
🛑 Burnt smell or smoke from the engine bay

If your Actros is showing any of these symptoms, get in touch with MultiTorque for a diagnostic and same-day service.

Mercedes Actros Engines We Support

We supply and repair starter motors compatible with:

OM471 (12.8L) – Euro 5/6 engines
OM473 (15.6L) – High torque haulage models
Older Actros V6 and V8 engines
Hybrid starter-motor-generator units in next-gen models

Whether you run a 2024 Actros or a legacy model, we’ve got the right starter to match your engine.

MultiTorque Services for Mercedes Actros Starter Motors

🔧 Starter Motor Supply

We stock OEM-quality starter motors that meet or exceed Mercedes-Benz specs. Whether you need a full replacement or a like-for-like swap, we’ve got what you need—ready to ship or install.

🛠 Starter Motor Repair

Got a tired starter? We offer full tear-down, testing, and rebuilds—replacing solenoids, brushes, bearings, and gears as needed. All units are bench-tested before reinstalling.

🚚 Onsite Mobile Service

Broken down on-site or en route? Our mobile technicians in Perth and Brisbane can come to you for emergency repairs or replacements.

🔩 Fleet Maintenance Contracts

Running 5 or 500 Actros units? Ask us about preventative servicing to keep your starters in peak condition and reduce unplanned downtime.

Why MultiTorque?

🛠 Over 15 Years of Experience
We’ve been servicing heavy-duty European trucks for over a decade, and we know Mercedes systems inside out.

⚡ Fast Turnaround
Starter issues can’t wait. We prioritise urgent repairs and have parts in stock, ready for action.

🔍 OEM-Level Diagnostics
We use advanced tools to accurately test starter motors and related components like relays, batteries, and charging systems.

🇦🇺 Nationwide Support
Whether you’re in the Pilbara, Brisbane, or regional NSW, we can ship fast or connect you with our partner network.

🧰 Quality & Accountability
All repairs are backed by a workmanship warranty, and we only use high-performance components that meet EU and AU compliance standards.

Tips to Extend the Life of Your Actros Starter Motor

Here’s how to avoid early starter failure:

✅ Inspect battery terminals regularly—clean and tighten them
✅ Avoid over-cranking the engine during start attempts
✅ Check for oil leaks—they can damage the starter housing and solenoid
✅ Monitor volt drop across wiring—resistance can fry components
✅ Schedule preventative checks as part of routine servicing

Pro tip: A healthy battery and clean connections are the starter’s best friend.

Industries That Rely on Mercedes Actros + MultiTorque

Our Actros starter motor services support operators in:

🚛 Freight & logistics
🏗 Construction & infrastructure
🧱 Materials haulage
🛢 Fuel and liquid transport
🐄 Agricultural transport
🏭 Local government & council fleets

Wherever your Actros goes, we make sure it starts—first time, every time.

What Happens If You Delay Starter Repairs?

Ignoring a weak starter might seem manageable… until it leaves your truck dead at the depot or roadside. Beyond the inconvenience, the risks include:

⛔ Missed delivery deadlines
⛔ Lost productivity
⛔ Increased fuel usage from repeated cranking
⛔ Damage to flywheel or ring gear from misaligned engagement
⛔ Expensive emergency towing fees

Investing in a quality Mercedes Actros starter motor from MultiTorque is cheaper than the cost of breakdowns and downtime.

Contact MultiTorque for Your Actros Starter Needs

If you’re dealing with starting issues in your Actros—or you just want to upgrade to a newer, more efficient starter—MultiTorque is your one-stop solution. Call us today and get back on the road with confidence.

📞 1300 726 525
📧 sales@multitorque.com
🌐 www.multitorque.com.au
🔗 LinkedIn – MultiTorque Industries

When you operate a Mack truck in tough Australian conditions—whether on mining sites, in regional haulage, or cross-country logistics—reliability isn’t optional. Your engine starter must deliver every single time. That’s why many operators choose the Mack truck air starter: a rugged, spark-free solution built to thrive where traditional electric starters fall short.

At MultiTorque, we supply, repair, and customise air starters for Mack trucks across Australia. From remote-site reliability to explosive-safe performance, our air starter systems are engineered for harsh applications where uptime is non-negotiable.

🔗 Visit MultiTorque Homepage
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What Is a Mack Truck Air Starter?

A Mack truck air starter is a high-torque motor that uses compressed air to crank a diesel engine—specifically, Mack’s powerful inline-six engines like the MP8 or legacy Maxidyne series. These air-powered starters are built to withstand vibration, dust, moisture, and explosive risks.

Unlike electric starters, air starters:

Operate independently of batteries
Use compressed air stored in tanks
Deliver high torque output instantly
Are spark-free, ideal for volatile environments

They’re widely used in mining, oil & gas, heavy construction, and remote logistics—anywhere failure is not an option.

Advantages of an Air Starter for Mack Trucks

✅ 1. Extreme Reliability

Air starters can operate in remote regions where batteries may fail or where power systems are unreliable. Even after long idle periods, a pressurised tank guarantees crank power.

✅ 2. Safety in Hazardous Environments

Because air starters produce no spark, they’re compliant for use in Class 1, Division 1 environments—like mines, refineries, and chemical plants.

✅ 3. Cold Weather Performance

In freezing or dusty conditions, electric systems can fail. Air starters deliver consistent torque regardless of ambient temperature or humidity.

✅ 4. Long Service Life

Fewer moving parts and no electrical contacts mean less wear and longer life—especially when maintained properly.

Mack Truck Models Suitable for Air Starters

MultiTorque supplies air starters compatible with a range of Mack trucks, including:

Mack Titan (heavy haulage and road train applications)
Mack Trident (construction, bulk haul)
Mack Super-Liner
Mack Granite (tipper, agitator)
Legacy models with E7, MP7, and MP8 engines

Whether you need to replace a worn-out air starter or upgrade from electric, we’ll match the right system to your application.

Signs Your Mack Truck Air Starter Needs Service

Don’t ignore these warning signs:

Sluggish cranking or failure to engage
Excessive air consumption or leaking from valves
Unusual grinding or screeching noises
Starter stays engaged after engine starts
Complete failure despite pressurised air tanks

If your truck is displaying any of these, it’s time to call MultiTorque for an inspection or rebuild.

MultiTorque Services for Mack Air Starters

We offer end-to-end support for Mack truck air starters:

✔️ Supply of New Air Starters

We stock industry-leading brands like TDI, Ingersoll Rand, and Pow-R-Quik, all compatible with Mack diesel engines.

✔️ Air Starter Repairs & Rebuilds

Our technicians can fully disassemble, clean, re-seal, and rebuild your starter using OEM-quality parts to restore like-new performance.

✔️ Conversion from Electric to Air

Need a spark-free solution? We offer full system conversion—including compressor, air tanks, valves, lines, and mounting kits.

✔️ Preventative Maintenance

Keep your air starter and pneumatic system performing with routine inspections, valve checks, and air pressure testing.

Why Choose MultiTorque?

🛠 Heavy-Duty Experts: 15+ years of experience with trucks, starters, and industrial equipment.
🌏 Nationwide Reach: Servicing Mack operators across WA, QLD, NT, and everywhere in between.
⚙️ Custom Builds: Need an air starter system for a remote or explosive-risk site? We’ll build to spec.
🚚 Rapid Turnaround: Minimise downtime with fast diagnostics, rebuilds, and replacements.

Industries That Trust Mack Truck Air Starters

MultiTorque supports Mack trucks in:

Mining haulage and water carts
Fuel and gas logistics (HAZMAT-approved)
Construction tipper and agitator trucks
Remote site deliveries and service rigs
Agricultural grain and livestock transport

No matter where your Mack truck operates, we’ll ensure it starts—safely, reliably, and fast.

How to Maintain Your Mack Air Starter System

To extend the life of your air starter:

✅ Drain air tanks daily to prevent water contamination
✅ Check air pressure regulators regularly (typically 90–120 PSI)
✅ Inspect all valves and lines for leaks or corrosion
✅ Lubricate according to manufacturer guidelines
✅ Test crank function during pre-trip checks

If you’re unsure, schedule a preventative inspection with MultiTorque—we’ll spot issues before they cause a breakdown.

Get the Job Done Right—With MultiTorque

If you need a new Mack truck air starter, a fast rebuild, or a custom upgrade from electric to air, trust the team at MultiTorque. We deliver performance, safety, and reliability—backed by real industry experience.

📞 Call now: 1300 726 525
📧 Email: sales@multitorque.com
🌐 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries

The Mack MP8 engine is built for power, torque, and efficiency—common in long-haul trucks, construction vehicles, and demanding fleet applications. But no matter how tough the engine is, it all starts with a dependable starter motor. A high-performance Mack MP8 starter ensures your truck fires up quickly and consistently, even in harsh Australian conditions.

At MultiTorque, we supply, service, and repair Mack MP8 starters for operators across the mining, transport, civil, and logistics sectors. Our solutions are trusted by fleet managers and owner-operators who demand uptime, reliability, and expert support.

🔗 Visit MultiTorque Homepage
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What Is a Mack MP8 Starter?

The Mack MP8 starter is a high-torque motor designed specifically to crank Mack’s 13-litre inline-six diesel engine. With peak torque ranging up to 1,860 lb-ft (2,522 Nm), the MP8 demands a heavy-duty starter that can handle the load—especially in cold starts, steep inclines, or under extreme weight.

The starter’s job is to:

Deliver rotational force to the crankshaft
Initiate the engine’s compression and ignition cycle
Engage and disengage cleanly without damaging the flywheel
Operate reliably even in rough, high-vibration conditions

Common Starter Types for the Mack MP8

1. Electric Starters (12V/24V)

These are the most common for road-based MP8 applications. They draw power from the truck’s battery system and use a solenoid to engage the flywheel and turn over the engine.

2. Pneumatic (Air) Starters

Used in off-road, mining, or explosive-risk zones. These operate using compressed air and are ideal for Mack trucks operating in hazardous or remote environments where electrical systems can be unreliable or unsafe.

MultiTorque supplies both types, depending on your specific truck configuration and operational environment.

Symptoms of a Failing Mack MP8 Starter

Knowing the early signs of a starter issue can save you from costly downtime:

Clicking but no cranking when turning the key
Grinding noise from damaged starter gears
Slow engine turnover, especially in cold conditions
Intermittent starting issues
Starter stays engaged or won’t disengage after ignition
Smoke or burnt smell near the starter motor area

Don’t wait for a roadside failure—MultiTorque offers fast diagnostics and expert repairs to get your truck back in action.

MultiTorque’s Mack MP8 Starter Services

We provide complete service for Mack MP8 starters across all truck models, including Granite, Anthem, Trident, and Titan.

✅ Supply of New Starters

We stock OEM and high-quality aftermarket starter motors from brands like Bosch, Prestolite, Delco Remy, and Ingersoll Rand—compatible with Mack MP8 engines.

✅ Starter Motor Repairs

Our team rebuilds worn or damaged starters in-house, restoring them to full performance and extending lifespan—saving you time and money.

✅ Service & Exchange

✅ Custom Air Start Conversions

Operating in a zone where spark-free starting is essential? We can convert your MP8 from electric to pneumatic starting.

Why Mack MP8 Operators Choose MultiTorque

🚛 Truck-Focused Expertise: We understand what your fleet needs—because we’ve worked on hundreds of Mack trucks across industries.
⚙️ Fast Turnaround: We carry stock and rebuild components fast, so your downtime is minimal.
🧠 Custom Solutions: Need something beyond a standard swap-out? We design and fit tailored starting systems.
🧰 Fleet or Single Unit: Whether you’re an owner-driver or fleet manager, we treat every job with urgency and precision.
🌏 Nationwide Support: We service trucks across Australia, from WA mine sites to east-coast transport depots.

Compatible Mack Truck Models with MP8 Engines

We supply starters for Mack MP8 engines used in:

Mack Anthem (long haul)
Mack Granite (construction & tipper)
Mack Trident (heavy freight)
Mack Titan (road train & over-dimensional haulage)

If your truck runs the MP8, we’ve got the starter to suit it—guaranteed.

Maintenance Tips for Your Mack MP8 Starter

To maximise performance and lifespan:

✅ Check and clean battery terminals—low voltage = increased starter wear
✅ Inspect wiring for corrosion or loose connections
✅ Avoid over-cranking—if it doesn’t start within 5 seconds, rest before trying again
✅ Schedule regular inspections—especially if operating in dusty, wet, or high-vibration zones
✅ Drain air tanks regularly if using pneumatic systems

Industries That Rely on Mack MP8 Starters

Our Mack MP8 starters power trucks in:

🚛 Interstate freight and logistics
⛏️ Mining haulage and water cartage
🏗️ Civil and construction transport
🧱 Bulk haul and material delivery
🚧 Agricultural contracting and harvest logistics

Wherever your Mack truck works, we make sure it starts—every time.

Contact MultiTorque for Mack MP8 Starter Support

Need a replacement Mack MP8 starter? Want to convert to air start or get your existing starter repaired fast? MultiTorque is ready to assist—with expert advice, fast turnaround, and nationwide reach.

📞 Call us now on 1300 726 525
📧 Email: sales@multitorque.com
🌐 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries

For operators of Mack trucks and off-road heavy-duty vehicles, a reliable air starter system is critical. Whether it’s a long-haul transport truck or a mining support vehicle, downtime caused by a failed starter can halt operations and cost thousands. That’s where the Mack air starter comes in—a rugged, spark-free alternative to electric starters, ideal for extreme environments.

At MultiTorque, we supply, service, and repair air starters for Mack engines used in transport, mining, and industrial applications. With over 15 years of experience in Australia’s toughest sectors, we deliver reliable solutions that keep your fleet running strong.

🔗 Visit MultiTorque Homepage
🔗 Connect with MultiTorque on LinkedIn

What Is a Mack Air Starter?

A Mack air starter is a pneumatic device that uses compressed air to crank Mack diesel engines. Unlike traditional electric starters, air starters don’t rely on batteries or complex wiring. Instead, they deliver immediate, high-torque cranking power through a compact, rugged system.

This makes air starters ideal for:

Heavy-duty Mack trucks in remote locations
Mining and oilfield vehicles
Hazardous or flammable environments
Cold-weather regions where batteries underperform

Air starters are spark-free, reliable, and resistant to vibration, making them a preferred solution in safety-critical operations.

Why Use an Air Starter on Mack Trucks?

Mack trucks are known for hauling extreme loads in equally extreme environments. Whether it’s a Titan, Granite, or Trident model, Mack diesel engines demand consistent, high-torque starting performance. Here’s why air starters are often the best fit:

✅ No Spark Risk

Air starters are safe to use in volatile environments, such as oil & gas or mining, where ignition risk must be eliminated.

✅ Operates Without Batteries

Compressed air systems don’t suffer from battery degradation, making them more reliable in cold weather or remote operations.

✅ High Torque Output

Pneumatic starters deliver strong, consistent torque needed to turn over large displacement Mack diesel engines.

✅ Long Service Life

Air starters have fewer electrical parts and resist corrosion, increasing their operational lifespan in rough conditions.

Common Mack Engines Compatible with Air Starters

MultiTorque supplies and services air starters for a wide range of Mack engines, including:

MP8 & MP10 series
E7 and E-Tech engines
Mack Maxidyne and Econodyne
Legacy Mack V8 and inline-6 engines

Whether you’re operating a current-generation model or a legacy Mack platform, we can match you with the ideal air starter system.

Signs Your Mack Air Starter Needs Service

Watch for these signs that your air starter may need servicing or replacement:

Slow or inconsistent cranking
Excessive air consumption or leakage
Starter stalls before engine turns over
Unusual whirring, grinding, or rattling sounds
Complete failure to engage

If your Mack truck is experiencing any of these issues, contact MultiTorque for a professional assessment and fast turnaround service.

MultiTorque’s Mack Air Starter Services

At MultiTorque, we offer end-to-end solutions for air starters used in Mack trucks and other heavy-duty vehicles:

✔️ Air Starter Supply

We stock high-performance air starters compatible with major Mack engines, including models from Ingersoll Rand, TDI, and Pow-R-Quik.

✔️ Repair & Rebuild

Our technicians rebuild worn or damaged starters to OEM spec using high-quality components, reducing replacement costs and extending lifespan.

✔️ System Design & Upgrades

Need to upgrade from electric to pneumatic? We design custom systems including air tanks, control valves, and plumbing suited to your truck or fleet.

✔️ Preventative Maintenance

Routine inspections, air pressure tests, and seal replacements keep your starter in top shape and prevent roadside failures.

Benefits of Choosing MultiTorque

🛠 Heavy-Duty Expertise
We specialise in industrial and transport applications—our team knows Mack trucks inside and out.

🚚 Australia-Wide Support
From WA mine sites to Brisbane depots, we offer responsive service and fast delivery across the country.

🧰 Full Workshop & Mobile Service
We provide both in-house repairs and on-site support for breakdowns or fleet maintenance.

🔩 OEM-Quality Parts
We use only proven, high-torque air starter units built for Australian conditions.

🔧 Custom Installations
Every truck is different. We build tailored solutions that match your exact engine setup and site requirements.

Tips to Extend the Life of Your Mack Air Starter

To keep your air starter reliable long-term:

✅ Drain air tanks regularly to prevent moisture buildup
✅ Check for air leaks around fittings and hoses
✅ Maintain proper tank pressure to ensure full cranking torque
✅ Lubricate moving parts as per manufacturer specs
✅ Test starter function regularly during routine truck checks

Industries That Rely on Mack Air Starters

Mack trucks fitted with air starters are commonly used in:

Mining & Quarrying
Oil & Gas Transport
Civil Construction
Remote Logistics
Heavy Agriculture & Bulk Haulage

If your operation can’t afford downtime or electrical hazards, pneumatic starting is your best defense.

Contact MultiTorque for Mack Air Starters That Get the Job Done

Don’t risk breakdowns or costly delays. MultiTorque is your trusted supplier and service partner for Mack air starters that perform in the harshest Australian conditions. Whether you need supply, service, or full-system design, we’ve got your fleet covered.

📞 Call now: 1300 726 525
📧 Email: sales@multitorque.com
🌐 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries

For drivers and fleet operators of Kenworth trucks, having a dependable starter motor is crucial to ensure smooth and timely engine ignition, especially in demanding work environments. The Kenworth starter is a key component that delivers the initial torque necessary to crank heavy-duty diesel engines, powering trucks through long hauls, rough terrain, and challenging weather conditions.

At MultiTorque, we specialise in supplying, servicing, and repairing high-quality Kenworth starters across Australia. With over 15 years of experience, our team understands the importance of reliable starters to keep your Kenworth truck on the road and performing at its best.

🔗 Visit MultiTorque Homepage
🔗 Connect with MultiTorque on LinkedIn

What Is a Kenworth Starter?

A Kenworth starter is an electric motor designed specifically to crank Kenworth diesel engines and initiate the combustion process. Given the high compression ratios in Kenworth’s diesel powertrains, the starter must provide sufficient torque and durability to reliably start the engine under all operating conditions.

Kenworth trucks, known for their rugged design and powerful performance, require starters that can handle:

High torque demands
Repeated starts over long periods
Exposure to vibration, dust, moisture, and extreme temperatures

Types of Kenworth Starters

1. Electric Starters

Most Kenworth trucks use 12V or 24V electric starters, which engage the engine flywheel to crank the engine. These starters are designed for robustness, quick engagement, and minimal maintenance.

2. Pneumatic (Air) Starters

In certain heavy-duty or hazardous environments, pneumatic starters may be used. These starters use compressed air to turn the engine and are spark-free, making them suitable for mining or oilfield applications.

Signs You Need a Kenworth Starter Repair or Replacement

Knowing when your Kenworth starter is failing can prevent costly downtime. Watch for:

Clicking sounds when turning the ignition
Slow or no crank when trying to start the engine
Grinding noises indicating worn gears or misalignment
Starter stays engaged after engine starts
Electrical burning smells or smoke near the starter motor

If you notice any of these symptoms, contact MultiTorque for a professional inspection and repair service.

MultiTorque’s Kenworth Starter Services

At MultiTorque, we provide comprehensive services to ensure your Kenworth starter performs reliably:

✔ Starter Motor Supply

We stock OEM-quality starters compatible with a range of Kenworth models, including the popular T-Series and W-Series trucks.

✔ Starter Repair & Rebuild

Our technicians can rebuild your existing starter, replacing worn brushes, solenoids, and gears to restore peak performance and extend the starter’s lifespan.

✔ Preventative Maintenance

We offer starter testing and inspections to identify potential issues before failure, helping you avoid unexpected breakdowns.

✔ Expert Installation

Our workshops in Perth and Brisbane provide fast, expert installation and retrofit services to get your Kenworth truck back on the road quickly.

Why Choose MultiTorque for Your Kenworth Starter Needs?

Industry Experience: Over 15 years servicing heavy-duty starters across Australia.
Nationwide Support: From remote mining sites to urban freight hubs, we support clients across the country.
Quality Assurance: We use only OEM or equivalent high-quality parts in all repairs and replacements.
Fast Turnaround: Minimising your truck downtime with efficient repairs and service.
Technical Expertise: Skilled technicians trained to work specifically on Kenworth and other heavy-duty truck starters.

Tips to Extend the Life of Your Kenworth Starter

To keep your Kenworth starter in top condition:

Maintain Battery Health: Ensure batteries are fully charged and terminals clean to reduce starter strain.
Check Electrical Connections: Tighten and clean starter cables regularly.
Avoid Excessive Cranking: Prolonged engine cranking overheats the starter and causes premature wear.
Schedule Routine Inspections: Include starter checks in your vehicle’s regular maintenance program.

Contact MultiTorque for Kenworth Starter Solutions

If you need a reliable Kenworth starter, MultiTorque is your trusted partner for supply, repair, and maintenance across Australia. Keep your heavy-duty truck starting strong with our expert services.

📞 Call us today at 1300 726 525
📧 Email: sales@multitorque.com
🌐 Visit: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries

When you turn the key on a fully loaded lorry, the engine needs serious power to roar into action. That’s where the lorry starter comes in—a critical component responsible for delivering the initial torque needed to crank diesel engines under pressure. Whether your lorry is hauling freight, pulling equipment, or navigating remote sites, a dependable starter is essential for uptime, safety, and performance.

At MultiTorque, we supply, repair, and maintain high-quality lorry starters for commercial diesel engines across Australia. With over 15 years of experience in mining, logistics, agriculture, and civil industries, we’re Australia’s trusted name for engine starters built for heavy-duty demands.

🔗 Visit MultiTorque Homepage
🔗 Follow MultiTorque on LinkedIn

What Is a Lorry Starter?

A lorry starter is a heavy-duty electric or pneumatic motor designed to crank the engine of a commercial truck (lorry) and initiate the combustion process. Because diesel engines in lorries operate at high compression ratios, they require starters that deliver much more torque than smaller vehicles.

These starters must be tough enough to perform in extreme weather, off-road conditions, long-haul applications, and stop-start city driving. Whether your fleet consists of 8-wheel tippers, box trucks, flatbeds, or articulated freight lorries, the starter motor is one of the most vital components under the hood.

Types of Lorry Starters

1. Electric Lorry Starters

Electric starters use the vehicle’s 12V or 24V battery system to turn over the engine. They’re the most common type found in on-road lorries and are known for simplicity, ease of replacement, and compatibility with most commercial diesel engines.

2. Pneumatic Lorry Starters (Air Starters)

Air starters are ideal for hazardous environments where electrical sparks could pose a risk. Common in mining or oil and gas sectors, pneumatic lorry starters use compressed air to crank the engine without relying on electrical systems.

3. Hydraulic Starters

Though less common in traditional lorries, some specialist vehicles use hydraulic starters in remote or harsh operating zones. These starters don’t require batteries and are known for longevity and reliability in specific environments.

Why Reliable Lorry Starters Matter

A failed lorry starter can bring your operation to a grinding halt. When your truck can’t start, you lose time, money, and reliability. Here’s why the starter matters more than many realise:

Avoids Downtime – Keeps your fleet operational and punctual
Protects Your Battery – A faulty starter puts additional strain on batteries and alternators
Reduces Repairs – A well-maintained starter prevents cascading engine issues
Supports Cold Starts – Diesel engines need extra torque in cold weather conditions
Boosts Safety – Prevents risky manual intervention or jump starts on busy roads

MultiTorque’s Lorry Starter Services

We offer full-service support for lorry starter systems:

✅ New Starter Supply

We stock a wide range of electric and pneumatic lorry starters from leading brands like Delco Remy, Bosch, Prestolite, Ingersoll Rand, and more.

✅ Starter Motor Repairs

From worn brushes to damaged pinion gears, our team can rebuild your existing starter to OEM performance standards.

✅ Preventative Maintenance

Regular voltage checks, cranking speed tests, and inspections reduce failure risk and keep your lorries on the move.

✅ Installation Services

Our mobile technicians or workshop teams in Brisbane and Perth can install, retrofit, or upgrade lorry starters for your specific fleet.

Compatible Engine Types

We provide lorry starters for a wide range of engine makes and models, including:

Cummins ISX, QSB, QSK engines
Caterpillar C13, C15, 3406 engines
Detroit Diesel Series 60 and DD15
Volvo D11, D13, and D16 engines
Scania DC series
Isuzu, Hino, and Fuso commercial trucks

Can’t find your engine model? We’ll source or custom-match a starter to suit.

Signs Your Lorry Starter Might Be Failing

It’s easy to overlook a starter—until it’s too late. Be on the lookout for:

Clicking sounds when the key is turned
Grinding noise from the starter engaging improperly
Slow or no engine crank
Starter stays engaged after the engine starts
Electrical burning smells or smoke near the engine bay

If your lorry is showing any of these signs, get in touch with MultiTorque for a professional diagnosis.

Why Choose MultiTorque?

🔧 Trusted Nationwide – With workshops in Perth and Brisbane, and servicing fleets across Australia, we’re always within reach.

🛠 15+ Years Industry Experience – We’ve worked with transport companies, civil fleets, and mining operators, giving us deep expertise in all vehicle classes.

🚛 Fleet Service Ready – Whether you operate five lorries or 50, we offer scalable solutions and fleet maintenance programs.

⚙️ Stocked and Ready – Fast access to OEM and aftermarket lorry starter parts means less downtime and quicker repairs.

👨‍🔧 Expert Technicians – Our team uses advanced diagnostic tools to test, repair, or replace starters to exact specifications.

How to Extend the Life of Your Lorry Starter

Maintain Battery Voltage – Low battery power can burn out starter motors.
Tighten All Connections – Loose starter cables cause overheating and voltage drop.
Listen for Noises – Grinding, clicking, or hesitation during start-up are early warnings.
Avoid Over-Cranking – Repeated attempts to start a faulty engine can destroy the starter.
Regular Testing – Include the starter in your lorry’s preventative maintenance routine.

Need help setting up a fleet inspection plan? MultiTorque can tailor a maintenance schedule to suit your operation.

Contact MultiTorque for Lorry Starters You Can Rely On

If you need a lorry starter that can handle long hauls, heavy loads, and rugged conditions, MultiTorque has you covered. From supply to install, diagnostics to rebuilds—we’re the industry partner you can trust.

📞 Call us today on 1300 726 525
📧 Email: sales@multitorque.com
🌐 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries

A heavy duty starter is the backbone of every high-performance diesel and industrial engine system. Whether you’re running earthmoving equipment, mining haul trucks, oilfield rigs, or large agricultural machinery, your starter needs to deliver maximum torque under pressure—every single time.

At MultiTorque, we supply, repair, and maintain heavy duty starters across Australia. With 15+ years of experience and a reputation for precision workmanship and dependable service, we help industrial clients reduce downtime and get the job done—no matter how tough the terrain.

🔗 Visit MultiTorque Homepage
🔗 Connect on LinkedIn

What Is a Heavy Duty Starter?

A heavy duty starter is a high-torque motor designed to crank large engines used in commercial and industrial applications. These starters are built to handle the high compression ratios found in diesel engines, and they must operate reliably in harsh conditions such as heat, dust, cold, and vibration.

Heavy duty starters are commonly found in:

Trucks and heavy haul vehicles
Construction machinery (excavators, loaders, graders)
Agricultural equipment (tractors, sprayers, harvesters)
Oil & gas rigs and support vehicles
Mining haul trucks and drill rigs
Marine engines and generators

Types of Heavy Duty Starters

1. Electric Starters

Powered by a 12V or 24V battery, electric heavy duty starters are the most common. They are simple to operate and maintain and are ideal for trucks, buses, and general construction machinery.

2. Pneumatic (Air) Starters

Used in explosive or hazardous environments, air starters use compressed air to crank engines. These are preferred in oil & gas, marine, and mining operations where spark-free equipment is essential.

3. Hydraulic Starters

Reliable and spark-free, hydraulic heavy duty starters are used in extremely remote or rugged environments. They’re compact and don’t rely on batteries or air tanks.

MultiTorque supplies all three types depending on your application and operating environment.

Why a Reliable Heavy Duty Starter Matters

When your starter fails, everything grinds to a halt. A reliable heavy duty starter ensures:

Reduced Downtime: Keeps critical machines running on schedule
Operational Safety: Prevents dangerous manual cranking or emergency workarounds
Lower Maintenance Costs: A robust starter reduces stress on electrical and battery systems
Cold Weather Performance: Essential for starting diesel engines in freezing conditions
Fuel Efficiency: A fast, strong start means less idle time and more efficient operation

At MultiTorque, we help businesses stay one step ahead with proactive maintenance and top-tier replacement options.

Common Signs of Starter Trouble

A failing starter can usually be detected before it completely dies. Look out for:

Clicking sound when trying to start the engine
Slow or no crank when the ignition is turned
Grinding or whining noises from the engine bay
Intermittent starting
Visible smoke or a burning smell
Starter motor stays engaged after ignition

If you’re seeing these symptoms, it may be time to service or replace your heavy duty starter. MultiTorque offers fast diagnostics and full system checks.

Our Heavy Duty Starter Services

At MultiTorque, we offer a comprehensive range of services tailored to the needs of commercial and industrial operators:

✔ Starter Motor Supply

We stock high-quality starters for major engine brands including Cummins, Caterpillar, Detroit Diesel, Hino, Isuzu, Scania, and Volvo.

✔ Starter Rebuilds & Repairs

Our technicians can disassemble, clean, rebuild, and test your existing starter for a cost-effective solution.

✔ Custom Installations

We retrofit or replace starters on all types of industrial equipment, from single units to entire fleets.

✔ Preventative Maintenance

We perform voltage checks, pinion inspections, load tests, and connection reviews to catch problems before they happen.

Compatible Engine Types

Our heavy duty starters are compatible with a wide range of diesel and industrial engines:

Cummins ISX, QSK, and B-series
CAT C-series and 3400 engines
Detroit Diesel Series 60 and DD15
Volvo D-series
Scania DC13 and DC16
Perkins and Deutz diesel engines
John Deere and Kubota industrial engines

Need help identifying the right starter? Contact our technical team—we’ll spec the perfect fit.

Benefits of Choosing MultiTorque

🛠 Expertise You Can Trust
With 15+ years in the industry, we’ve handled every starter type under the sun.

🚛 Nationwide Reach
From remote mining sites to urban fleets, we support clients across Perth, Brisbane, and beyond.

⚙️ Custom Starter Solutions
We provide tailored recommendations based on your environment, application, and engine type.

🔍 Quality Control
Every rebuild or supply unit goes through strict inspection and testing to ensure OEM performance.

👷 Client-First Service
Our team is fast, responsive, and focused on long-term client success—not just one-off sales.

How to Extend the Life of a Heavy Duty Starter

Want your starter to go the distance? Follow these pro tips:

Maintain Battery Health – A weak battery increases current draw and stresses the starter.
Clean Connections – Corrosion or loose cables reduce starting power.
Avoid Over-Cranking – Continuous cranking can overheat and damage internal components.
Listen for Changes – Catch problems early by noting grinding, whining, or stalling sounds.
Routine Inspections – Schedule regular checks to catch wear before failure.

Ask us about starter motor servicing as part of your equipment maintenance plan.

Get a Heavy Duty Starter That Won’t Let You Down

If you need a heavy duty starter that performs in the harshest conditions, MultiTorque is your go-to partner. We understand the pressure of keeping equipment running—and we deliver fast.

📞 Call now: 1300 726 525
📧 Email: sales@multitorque.com
🌐 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries

A heavy duty truck starter is more than just a switch that kicks your engine into motion. It’s a vital component that handles the immense torque required to start high-compression diesel engines—whether you’re operating road trains in the Outback, quarry haulers, or large-scale construction rigs. Without a reliable starter, your rig isn’t going anywhere.

At MultiTorque, we specialise in supplying, repairing, and maintaining heavy-duty starter systems for trucks across Australia. With 15+ years of field experience and a reputation built on precision, reliability, and fast service, we help you keep your fleet moving—no matter how demanding the application.

🔗 Visit MultiTorque Homepage
🔗 Connect with us on LinkedIn

What Is a Heavy Duty Truck Starter?

A heavy duty truck starter is a high-torque motor system designed to crank the large diesel engines typically found in heavy commercial vehicles. These include prime movers, dump trucks, crane trucks, tippers, and multi-axle long haulers. Diesel engines in this class require stronger, more robust starters than those used in smaller trucks or passenger vehicles.

While standard starters may be rated for 1.5kW to 2.5kW, heavy-duty truck starters can exceed 5kW and must be able to endure repeated cranking under high compression.

Types of Heavy Duty Starters

1. Electric Starters

These are the most common and run off a 12V or 24V battery system. Built to deliver strong torque for cold starts and extended crank cycles, electric starters are ideal for on-road commercial fleets and general construction vehicles.

2. Pneumatic Starters

Also known as air starters, these use compressed air to start the engine. They’re used in mining, oil & gas, and any environment where electrical sparks pose risks. Pneumatic starters are reliable, especially in hazardous zones or where battery maintenance is difficult.

3. Hydraulic Starters

Used in niche, harsh environments such as offshore rigs or remote exploration fleets, they deliver consistent starting power without electricity or air.

At MultiTorque, we supply and support all three types—helping you choose the right starter for your environment and application.

Why Your Starter System Matters

A reliable heavy duty truck starter is critical because:

Downtime = $$$ – A starter failure can delay entire jobs or deliveries, costing thousands in lost productivity.
Frequent Starts – Heavy trucks in stop-start applications (like waste trucks or short-haul delivery) demand robust systems.
Extreme Conditions – Cold weather, dusty roads, and long idle periods require starters that can handle punishment.
Compliance & Safety – Starter faults can lead to roadside breakdowns or violations during vehicle inspections.

Applications for Heavy Duty Truck Starters

Heavy duty starters are used across a broad spectrum of industries in Australia, including:

Transport & Logistics: Road trains, refrigerated trucks, tankers
Construction: Dump trucks, concrete agitators, crane trucks
Mining: Service trucks, water carts, explosive carriers
Oil & Gas: Rigs, support vehicles, hazmat carriers
Agriculture: Large grain haulers, cattle trucks, crop sprayers
Municipal & Civil: Council vehicles, road repair, bulk loaders

MultiTorque has worked with every sector and knows how to match the right starter to your specific fleet demands.

Common Signs of a Faulty Starter

Don’t wait for your starter to fail mid-job. Watch out for these warning signs:

Slow cranking or laboured engine turn-over
Clicking noise when key is turned
Smoke or burning smell near engine bay
Grinding noise (bad pinion or worn flywheel)
Engine fails to start after multiple attempts
Starter stays engaged after ignition

If you notice any of the above, reach out to MultiTorque for a full inspection or replacement service.

Our Starter Motor Services

🔧 Supply

We stock and source new starters from leading manufacturers including Bosch, Delco Remy, Prestolite, Ingersoll Rand, and more.

🔧 Repair & Rebuild

Our workshops in Perth and Brisbane handle complete teardown, part replacement, rewinding, and testing to restore starter motors to OEM spec.

🔧 Installation

On-site or in-house installations by qualified technicians with the right tools and diagnostic equipment.

🔧 Maintenance & Service Plans

Preventative maintenance schedules help extend the lifespan of your starter motor, reduce battery strain, and avoid surprise breakdowns.

Supported Engines & Brands

We supply starter motors for a wide range of diesel engines, including:

Cummins
Caterpillar
Detroit Diesel
Hino
Isuzu
Volvo
Scania
MAN
Mack

If your engine isn’t listed above, don’t worry—we can usually source the right starter or suggest a reliable aftermarket equivalent.

Why Choose MultiTorque?

🛠 15+ Years of Industry Experience
We’ve built our reputation supplying Australia’s toughest industries with gear that works.

🚚 Fast Dispatch & Support Nationwide
From metro hubs to remote mining sites—we deliver and support wherever you are.

⚙️ Customised Solutions
We help spec, source, and install the right starter for your exact needs.

🧰 Diagnostics & Testing
Full starter load testing, pinion/flywheel analysis, and system health checks available in-house.

💬 Real People, Real Support
We’re not a faceless online supplier. We answer the phone, we show up, and we back our service.

Pro Tips: How to Extend Starter Life

Keep Batteries Healthy: Weak batteries stress the starter.
Check Connections: Loose or corroded cables increase resistance.
Listen for Changes: Strange noises on startup can mean early wear.
Avoid Over-Cranking: If the engine doesn’t fire, wait 30 seconds before trying again.
Schedule Preventative Maintenance: MultiTorque offers ongoing checks to catch faults early.

Contact MultiTorque Today

Need a heavy duty truck starter that won’t let you down? Whether it’s supply, service, or custom integration—MultiTorque has the solution.

📞 Call us now on 1300 726 525
📧 Email: sales@multitorque.com
🌐 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries

When it comes to starting heavy-duty vehicles, nothing beats the dependability of a well-built electric starter for truck engines. Whether you’re hauling freight cross-country, running dump trucks on construction sites, or managing an industrial fleet, your truck’s starter is a critical component that can’t be overlooked.

At MultiTorque, we supply, service, and repair electric starters for trucks across Australia. With more than 15 years of experience working on diesel-powered and commercial-grade vehicles, our team understands what it takes to keep your fleet moving—reliably and efficiently.

🔗 Visit the MultiTorque Homepage
🔗 Connect on LinkedIn

What Is an Electric Starter for a Truck?

An electric starter is a motor powered by the vehicle’s battery. When you turn the ignition key or push the start button, it sends power to the starter motor, which then rotates the engine’s flywheel and initiates the combustion process. In diesel trucks, the starter must deliver high torque to crank the engine’s high-compression cylinders.

Modern electric starters are designed to handle rugged conditions and high-frequency starts. They’re standard on most medium to heavy-duty commercial trucks and are built to be long-lasting—when properly maintained.

How an Electric Starter Works

The electric starter includes a solenoid, pinion gear, and starter motor. Here’s how it kicks into action:

Ignition Sends Current – The starter solenoid receives a signal from the ignition switch.
Solenoid Activates – It pushes the pinion gear forward to engage with the engine’s flywheel.
Motor Spins Flywheel – The electric motor rotates, cranking the flywheel and starting the engine.
Automatic Disengagement – Once the engine fires up, the pinion retracts automatically.

Benefits of Electric Starters for Trucks

✔ Dependable Performance

Electric starters are simple and reliable. They work quickly, even in cold weather, and are ideal for fleets needing consistent, fast starts.

✔ Easy to Replace

They’re readily available and easy to install. With MultiTorque’s nationwide reach, we can deliver or install replacements quickly.

✔ Low Maintenance

Compared to pneumatic or hydraulic systems, electric starters have fewer moving parts and require less upkeep.

✔ Ideal for Road Use

Electric starters are optimal for trucks that operate in non-hazardous environments, such as highways, city deliveries, and regional transport.

Applications of Electric Truck Starters

Freight & Logistics: Long-haul prime movers, trailers, and delivery trucks
Construction: Dump trucks, flatbeds, and tipper trucks
Agriculture: Grain haulers, water carts, and livestock transporters
Utility Vehicles: Council vehicles, service rigs, and roadside assistance fleets
Civil & Infrastructure: Road work and infrastructure service trucks

Common Signs of a Failing Truck Starter

If your truck’s electric starter is beginning to fail, you might notice:

A clicking sound when turning the ignition
Slow or no cranking of the engine
Grinding noise during startup
Intermittent starting issues
Electrical burning smells

If you’re experiencing any of these symptoms, it’s time to contact MultiTorque for inspection or a full starter replacement.

MultiTorque’s Electric Starter Services

As Australia’s trusted supplier of truck starter systems, we offer:

✅ Supply of New Starters

We carry a wide range of 12V and 24V starters for leading truck engines such as Cummins, CAT, Volvo, Scania, Isuzu, and Detroit Diesel.

✅ Repairs and Rebuilds

Don’t replace it if we can repair it. Our team can inspect, strip, and rebuild your starter to OEM standard.

✅ Preventative Maintenance

We offer scheduled service plans to keep your starter, alternator, and battery system healthy and reduce unplanned downtime.

✅ Fast Turnaround

From Brisbane to Perth, our team works quickly to minimize your vehicle’s downtime.

Supported Starter Motor Brands

We support most major OEM and aftermarket starter brands, including:

Delco Remy
Bosch
Mitsubishi Electric
Lucas
Hitachi
Prestolite

Can’t find your starter brand? We can source rare models or recommend drop-in replacements.

Why Trust MultiTorque?

✔ 15+ Years of Experience
We’ve serviced hundreds of fleets and thousands of trucks across Australia’s harshest conditions.

✔ Fully Equipped Workshops
Our facilities in Perth and Brisbane are stocked and staffed for rapid diagnostics and repairs.

✔ On-Site & Remote Support
Break down at a job site? We can dispatch techs or arrange shipping for urgent parts.

✔ Transparent Pricing
No hidden fees—just honest service and premium-grade parts.

✔ Long-Term Partnerships
We don’t just sell starters. We partner with businesses to keep their fleets running smoothly long-term.

Electric vs Pneumatic Starters: Which One Should You Use?

Feature	Electric Starter	Pneumatic Starter
Power Source	Vehicle Battery	Compressed Air
Spark Risk	Moderate (not for hazardous environments)	None – safe for explosive zones
Maintenance	Low	Moderate (air system upkeep)
Starting Power	Strong (good for most trucks)	High torque for large diesels
Application	Road, freight, civil	Mining, oil & gas, marine

If you’re unsure what system is right for you, we’ll recommend a solution based on your environment and fleet type.

Contact MultiTorque for Expert Starter Support

When your truck’s starter fails, you can’t afford delays. Whether you need a full replacement, routine maintenance, or custom-fit starter for a specialty vehicle, MultiTorque has you covered.

📞 Call us on 1300 726 525
📧 Email: sales@multitorque.com
🌐 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries

Electric Starter for Truck

A diesel truck starter is the unsung hero of any heavy-duty vehicle fleet. Whether you’re running long-haul logistics, off-road mining operations, or construction trucks, a reliable starter ensures your diesel engine roars to life—every time. With modern demands pushing vehicles harder and further than ever, choosing a high-quality diesel starter system is critical to reducing downtime and keeping operations efficient.

At MultiTorque, we supply, service, and repair high-performance diesel truck starters across Australia. With 15+ years of industry experience, we’re trusted by fleet operators, mechanics, and contractors alike.

🔗 Visit MultiTorque Homepage
🔗 Connect on LinkedIn

What Is a Diesel Truck Starter?

A diesel truck starter is a heavy-duty electric or pneumatic motor that cranks a diesel engine to start the combustion process. Unlike petrol engines, diesel engines require greater torque during startup due to their higher compression ratio. This means diesel starters must be stronger, more durable, and highly reliable—especially in large commercial trucks and machinery.

Types of Diesel Truck Starters

There are several types of starters used in diesel trucks, each with specific use cases:

1. Electric Starters

The most common in road transport vehicles, these use a high-powered 12V or 24V battery to engage the starter motor. They’re easy to maintain and widely available.

2. Pneumatic Starters (Air Starters)

Common in mining, oil & gas, and other hazardous industries. They use compressed air to start the engine and are ideal for environments where electrical sparks pose risks.

3. Hydraulic Starters

Used in extreme environments, they are compact and require no batteries. Less common, but valuable in very specific situations.

MultiTorque specializes in both electric and pneumatic starter systems tailored to the unique demands of your diesel-powered equipment.

Signs Your Diesel Starter Needs Attention

A failing diesel truck starter can leave you stranded or delay critical jobs. Watch for these red flags:

Slow cranking or engine not turning over
Clicking sound but no engine response
Burning smell or smoke during startup
Starter motor grinding or whining
Frequent need for jump-starting

If you’re seeing any of these signs, contact MultiTorque for a fast inspection and service.

Why Reliability Matters

Downtime is costly. When a starter fails, it can:

Delay deliveries or critical jobsite work
Cost thousands in lost labour or contractual penalties
Increase wear on batteries and engine components
Damage reputation and customer relationships

That’s why diesel truck fleets across Australia turn to MultiTorque for dependable starter solutions and preventative maintenance.

Applications for Diesel Truck Starters

Logistics & Transport: Long-haul trucks, road trains, refrigerated trailers
Construction: Tippers, dump trucks, low loaders
Mining & Industrial: Service trucks, mobile plant vehicles
Agriculture: Grain haulers, water trucks, farm rigs
Oil & Gas: Hazmat transporters, rig support vehicles

Whether you need a robust air starter for a mining rig or a dependable electric starter for your fleet of delivery trucks, we’ve got the gear and the know-how.

MultiTorque’s Diesel Truck Starter Services

We offer a full range of services for diesel starter systems:

✔ Supply

New and replacement diesel truck starters for top engine brands including Cummins, Caterpillar, Detroit, and more.

✔ Repairs

Fast turnaround repairs for electric and pneumatic starter motors.

✔ Maintenance

Preventative service plans to keep your starters and electrical systems in peak condition.

Service and Exchange

Multitorque offers a service and exchange for your used air starters

Brands and Parts We Work With

MultiTorque supports a wide range of starter brands and components, including:

Ingersoll Rand
Pow-R-Quik
Prestolite
Delco Remy
Bosch
Mitsuba

We source OEM parts as well as high-quality aftermarket options, depending on your needs and budget.

Why Choose MultiTorque?

✔ Over 15 Years of Expertise
Backed by industry knowledge across transport, mining, and energy sectors.

✔ National Support
Serving clients across Australia from our Perth and Brisbane locations.

✔ Custom Solutions
Need a rare or hard-to-find starter? We’ll source it or custom-fit it.

✔ Safety First
All services comply with Australian safety and mechanical standards.

✔ Trusted Reputation
We build long-term relationships with our clients through consistent performance and expert service.

Maintenance Tips to Extend Starter Life

Check Battery Health: Weak batteries strain the starter.
Inspect Cables and Connections: Corrosion or loose wiring can cause failure.
Listen for Noises: Grinding or whining can indicate early damage.
Avoid Over-Cranking: If the engine doesn’t start in 10 seconds, pause to cool the starter.
Schedule Regular Inspections: Prevention is cheaper than breakdowns.

MultiTorque offers scheduled inspections and starter rebuilds to help you avoid downtime.

Get in Touch with MultiTorque

If you’re looking for a diesel truck starter or need expert repair services, we’re ready to help. Fast service, national reach, and competitive pricing—your engines are in good hands with MultiTorque.

📞 Call us on 1300 726 525
📧 Email: sales@multitorque.com
🌐 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries

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