Top Transmission Parts for Heavy Machinery: A Comprehensive Guide 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.

Excavator transmission parts including drive and power transfer components

Collection: Automatic Transmission Parts

Why Choose Imara for Transmission Parts?

At Imara Engineering Supplies, we provide aftermarket transmission components that meet or exceed OEM standards. Contractors and fleet managers rely on us for:

Heavy-duty parts designed for long service life

Compatibility with Caterpillar, Komatsu, Hyundai, John Deere, and more

Affordable pricing with fast worldwide delivery

24/7 technical support and after-sales guidance

With Imara, sourcing reliable replacement transmission parts is fast, cost-effective, and dependable.

Our Range of Heavy Equipment Transmission Parts

We carry a wide selection of transmission components designed for heavy machinery, including:

Transmission assemblies and rebuild kits

Gears, shafts, and bearings

Torque converters and clutches

Seals, gaskets, and control valves

Each product listing includes detailed compatibility information so you can order with confidence.

Applications Across Heavy Equipment

Transmission systems for construction machinery are critical for smooth power delivery and efficient operation. From mining and agriculture to construction and infrastructure, Imara’s heavy-duty transmission parts help reduce downtime, extend machine life, and keep your projects moving forward.

Order with Confidence

When you choose Imara Engineering Supplies, you get more than just transmission spares — you get tested reliability and trusted support. Every part is quality-checked, shipped quickly worldwide, and backed by expert assistance 24/7.

Compare (0/5)

59 products

Torque Converter Coupling 144-13-11660 for D65A-6 D65A-8

Torque Converter Coupling 144-13-11660 for D65A-6 D65A-8 Bulldozer – Powertrain System

Regular price $131.00
Sale price $131.00 Regular price
Komatsu PC200 Valve 702-21-57400 - Hydraulic Pump Solenoid

Hydraulic Main Pump Solenoid Valve 702-21-57400 for Komatsu PC200-7 PC200-8 Excavators

Regular price $444.00
Sale price $444.00 Regular price $391.00
Solenoid Valve 714-11-16830 for Komatsu WA320 – Wheel Loader

Solenoid Valve 714-11-16830 for Komatsu WA320 – Wheel Loader Hydraulic System

Regular price $355.00
Sale price $355.00 Regular price
Solenoid Pressure Valve SBSG Series SBSG-03/06/10 220V

Hydraulic Solenoid Pressure Relief Valve SBSG Series SBSG-03/06/10 220V – Excavator Control Valve

Regular price $0.00
Sale price $0.00 Regular price
Control Valve Solenoid Assembly 20Y-60-41621 Komatsu PC200-8

Control Valve Solenoid Assembly 20Y-60-41621 for Komatsu PC200-8 / PC200-8M0 – Excavator

Regular price $1,165.00
Sale price $1,165.00 Regular price
4WE6 Hydraulic Valve Solenoid for Excavator Hydraulic System

4WE6 Hydraulic Valve Solenoid – Directional Control Valve for Excavator Hydraulic Systems

Regular price $200.00
Sale price $200.00 Regular price
Hydraulic Valve BSG-03 / BSG-06-2B3B / BST-03 for Excavator

Hydraulic Relief Valve BSG-03 / BSG-06-2B3B / BST-03 – Solenoid Controlled Valves for Excavator

Regular price $349.00
Sale price $349.00 Regular price
Pilot Solenoid Valve 723-40-71900 Komatsu PC240-8 / PC270-8

Pressure Relief Valve / Pilot Solenoid Valve 723-40-71900 for Komatsu PC240-8 / PC270-8 – Excavator

Regular price $225.00
Sale price $225.00 Regular price $438.00
Valve Solenoid 186-1525 for CAT 120H / 140H / 160H / D8R

Valve Group Solenoid 186-1525 for CAT 120H / 140H / 160H / D8R – Grader

Regular price $213.00
Sale price $213.00 Regular price
12V Solenoid Coil 6671025 for Bobcat 337 341 450 453 7753

12V Solenoid Coil 6671025 for Bobcat 337 341 450 453 7753 853 A770 S100 – Electrical System

Regular price $101.00
Sale price $101.00 Regular price
Solenoid Valve 500-2253 for Caterpillar – Bulldozer

Solenoid Valve 500-2253 for Caterpillar – Bulldozer

Regular price $219.00
Sale price $219.00 Regular price
Fuel Shut Off Solenoid 1751ES-12A3UC12B1S for Hyundai R60-5

Fuel Shut Off Solenoid 1751ES-12A3UC12B1S for Hyundai R60-5 – Excavator

Regular price $190.00
Sale price $190.00 Regular price
Solenoid Valve 201-60-72110 for Komatsu PC120-7 – Excavator

Solenoid Valve 201-60-72110 for Komatsu PC120-7 – Excavator

Regular price $231.00
Sale price $231.00 Regular price
Solenoid Valve 1211491 1211491 for Caterpillar Excavators

Solenoid Valve 1211491 1211491 for Caterpillar Excavators – CAT Excavator

Regular price $198.00
Sale price $198.00 Regular price
Stop Off Solenoid Valve 643244 for JCB Perkins – Excavator

Stop Off Solenoid Valve 643244 for JCB Perkins – Excavator

Regular price $107.00
Sale price $107.00 Regular price
Solenoid Valve YN35V00052F1 KDRDE5K-31 for Kobelco SK200-8

Solenoid Valve YN35V00052F1 KDRDE5K-31 30C50-123 for Kobelco SK200-8 SK300-8 – Excavator

Regular price $178.00
Sale price $178.00 Regular price
Transmission Valve Solenoid 246283 DT246283 Clark LMHR28000

Transmission Control Valve Solenoid Coil 246283 DT246283 for Clark LMHR28000 – Transmission

Regular price $142.00
Sale price $142.00 Regular price
Valve 22F-60-21201 22F-60-31600 Komatsu PC18MR-2 PC18MR-3

Solenoid Valve 22F-60-21201 22F6031600 22F-60-31600 for Komatsu PC18MR-2 PC18MR-3 PC35MR-2 – Excavator

Regular price $828.00
Sale price $828.00 Regular price
Torque Converter Core Assy CDM833.02.01, CDM833 Wheel Loader

Torque Converter Core Assy CDM833.02.01 for CDM833 Wheel Loader – Transmission System

Regular price $1,951.00
Sale price $1,951.00 Regular price

Frequantly Asked Questions

1. What does IMARA Engineering Supplies specialize in?

IMARA Engineering Supplies specializes in providing construction and plant equipment parts. The company is a leading supplier of major parts and components for infrastructure projects in Australia and Southern Africa.

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