Skip to content

Questions about installation or compatibility? Our experts are here to help. Call us now: +61 405 244 342 / 1300 974 961 For USA/CANADA, call +1 213 289 0578 Fast International Shipping Worldwide.

ECU (Engine Control Units) for Heavy Machinery

Keep your equipment running at peak efficiency with reliable ECU (Engine Control Units) from Imara Engineering Supplies. These essential electronic modules manage fuel delivery, timing, emissions, and engine performance, ensuring excavators, loaders, bulldozers, and other heavy machinery operate smoothly in demanding environments. Designed to withstand vibration, heat, and harsh job site conditions, Imara’s ECUs deliver consistent, precise control with long-term durability.

At Imara, we supply both OEM-style and aftermarket ECUs compatible with leading machinery brands such as Caterpillar, Komatsu, Volvo, Hyundai, and John Deere. Each unit is engineered and tested for fast response times, accurate data processing, and seamless integration with your machine’s electrical and engine systems. Whether you’re replacing a faulty ECU or upgrading for improved system performance, Imara provides solutions that minimise downtime and maximise productivity.

Compare (0/5)

9 products

Hydraulic controller/computer board (ECU/ECM) 2277714 227-7714 for the Caterpillar 345C/345CL excavator (REMAN)

Hydraulic controller/computer board (ECU/ECM) 2277714 227-7714 for the Caterpillar 345C/345CL excavator (REMAN)

Regular price $1,891.00
Sale price $1,891.00 Regular price
ECU Controller 14518349 for Volvo EC210B Excavator

ECU Controller 14518349 VOE14518349 for Volvo EC210B Excavator

Regular price $743.00
Sale price $743.00 Regular price
ECU Electronic Control Module 351-8758

ECU Electronic Control Module 351-8758 for Caterpillar Equipment

Regular price $1,148.00
Sale price $1,148.00 Regular price
Doosan Excavator ECU | Computer Board ECU

ECU 543-00055A E-EPOS 0806-0727-053 for Doosan S225LC-V / DH220-7

Regular price $743.00
Sale price $743.00 Regular price
Engine Control Unit 60100000 60100001 VOE60100000 for Volvo

Engine Control Unit ECU 60100000 60100001 VOE60100000 for Volvo Excavators – Electronic Control System

Regular price $709.00
Sale price $709.00 Regular price $1,013.00
Controller Unit ECU computer Board 28170119, CAT C6.4 C6.6

Engine Controller Unit ECU Computer Board 28170119 for CAT C6.4/C6.6 – E320D2 E323D2

Regular price $1,013.00
Sale price $1,013.00 Regular price $1,182.00
Engine ECU set controller 21695319 for TAD1641GE TAD941G generator

Engine ECU Set Controller 21695319 for TAD1641GE TAD941G – Volvo Penta Generator

Regular price $1,586.00
Sale price $1,586.00 Regular price
Engine Controller 89661-E0010 24V ECU for SK200-8 SK350-8

Excavator Engine Controller 89661-E0010 24V ECU for SK200-8 SK350-8 – Excavator

Regular price $601.00
Sale price $601.00 Regular price
Monitor IECU 14390065 14636301 For VOLVO EC240 EC290

Display Screen Monitor IECU 14390065 14636301 For VOLVO EC240 EC290 EC140 EC210 Excavator

Regular price $352.00
Sale price $352.00 Regular price

Collection: Engine Control Units (ECU)

Why Choose Imara for Engine Control Units?

Contractors and fleet managers trust Imara Engineering Supplies for aftermarket ECUs that meet or exceed OEM performance standards. Our customers benefit from:

Reliable electronic modules built for tough environments

Compatibility with a wide range of heavy equipment models

Competitive pricing and fast worldwide delivery

Expert technical support available 24/7

With Imara, sourcing the right replacement ECU is simple, accurate, and cost-effective.

Our Range of ECUs

We stock a wide selection of engine control units for heavy machinery, including:

Diesel engine ECUs

Electronic control modules (ECM/PCM)

Integrated engine management systems

OEM-style replacements and upgraded aftermarket units

Each product listing includes full compatibility details to help you choose the correct module with confidence.

Applications Across Heavy Machinery

Engine control units are critical for managing fuel efficiency, emissions, diagnostics, and overall engine behaviour. From construction and mining to agriculture and infrastructure projects, Imara’s heavy-duty ECUs help equipment run cleaner, stronger, and more efficiently. With accurate monitoring and real-time data control, these units reduce downtime, extend engine lifespan, and support consistent performance across demanding job sites.

Order with Confidence

When you choose Imara Engineering Supplies, you’re choosing tested reliability and professional support. Every ECU we supply is inspected for quality, ships quickly worldwide, and is backed by our knowledgeable technical team. With Imara, your equipment stays in optimal working condition.

Frequently Asked Questions

Powering Your Projects with Premium Parts.
Your Trusted Source for Heavy Equipment Solutions.
Engineered for Excellence, Delivered on Time.