Terrapart Hydraulics • Komatsu
Komatsu Final Drives, Hydraulic Pumps & Swing Motors
OEM and aftermarket hydraulic components to fit Komatsu excavators from 0.8 to 25 tonnes, available from stock and backed by comprehensive warranty coverage.
OEM and Aftermarket Hydraulics for Your Komatsu Excavator
The Terrapart Hydraulics range provides OEM and aftermarket hydraulic solutions for Komatsu excavators, supported by a global supply chain to ensure availability and cost-effective repair options. Covering final drives, hydraulic pumps, swing motors and swing reducers, the range is backed by expert aftersales technical support and comprehensive warranty coverage.
Many units are manufactured by OEM suppliers, ensuring correct fitment and reliable performance across the Komatsu PC, HB hybrid and PW wheeled series.
Hydraulic Parts to Fit Komatsu Excavators
Final Drives
Travel motors for Komatsu machines from 0.8 to 25 tonnes. Many units are OEM manufactured and supplied with a comprehensive fitting kit and instructions for ease of fitment.
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Hydraulic Pumps
Hydraulic pumps, gear pumps and work pumps for Komatsu excavators, including units from Kawasaki, Rexroth and Nachi to restore full flow and pressure.
View Hydraulic Pumps
Swing Motors
Swing motors for Komatsu excavators, from OEM and leading suppliers including Kawasaki, Nachi and Mottrol.
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Swing Reducers
Swing reducer assemblies for Komatsu excavators, manufactured by OEM and leading hydraulic suppliers for correct fitment and reliable performance.
View Swing ReducersWhy Terrapart Hydraulics is Unbeatable
Fast Delivery
Large Stock Availability
Supported by a global supply chain to ensure availability and cost-effective hydraulic repair solutions.
Warranty Backed
Final drives carry a 12 to 24 month warranty. Hydraulic pumps, swing motors and swing reducers carry a 12 month warranty as standard.
Quality & Compliance
Every hydraulic component is supplied to OEM specification and manufactured in certified facilities, backed by Astrak's full accreditation.
Supported Komatsu Excavator Models
From the Komatsu PC03 up to the PC240NLC-10, Astrak holds hydraulics across the range. A selection of the most popular Komatsu models is shown below.
Show all 50 models
PC45MR-3PC50MR-2PC55MR-3PC55MR-5PC78US-6PC78US-10PC78MR-8PC88-6PC88MR-8PC88MR-10PC88MR-11PC120-6PC130-7PC130-8PC138US-8PC138US-10PC138US-11PC160-7PC160LC-8PC170LC-10PC170LC-11PC180LC-7PC190LC-8PC200-7PC200-8PC200LC-8PC210-8PC210-10PC210-11PC210LC-8PC210LC-10PC210LC-11PC220-7PC220-8PC228USLC-8PC228USLC-11PC240LC-7PC240LC-8PC240NLC-10Astrak supplies hydraulics to fit over 280 of the most popular Komatsu excavator models, from the PC03 up to the PC240NLC-10. Cannot see your model? Send us your details using the form below and we will confirm fitment.
Get a Quote for Your Komatsu Hydraulics
Tell us your Komatsu model and serial number and we will confirm fitment and price, fast.
Expert Hydraulics Support
With 30 years of experience behind us, our hydraulics team is on hand whenever you need it, ready to confirm the right final drive, pump, swing motor or reducer for your machine before you order. Prefer to talk it through? Call 01592 803299.
Komatsu Hydraulics FAQs
Are Astrak hydraulic parts a direct fit for my Komatsu excavator?
Yes. Final drives, hydraulic pumps, swing motors and swing reducers are supplied to the correct specification for your Komatsu machine. Many units are manufactured by OEM suppliers, ensuring correct fitment and reliable performance. Confirm your model and serial number and we will make sure it fits first time.
What warranty comes with Astrak Komatsu hydraulic parts?
Komatsu final drives are backed by a 12 to 24 month warranty. Hydraulic pumps, swing motors and swing reducers carry a 12 month warranty as standard.
Do Astrak supply genuine, OEM or aftermarket Komatsu hydraulic parts?
Astrak supplies both OEM and aftermarket hydraulic components for Komatsu excavators, supported by a global supply chain and comprehensive warranty coverage.
How quickly can I get a hydraulic part for my Komatsu?
Place your order prior to 4.30pm and stocked final drives, pumps, swing motors and reducers to fit Komatsu excavators are despatched for delivery on the next working day in the UK. Less common units are quoted with a confirmed lead time.
Which Komatsu models do Astrak hydraulic parts fit?
Astrak supplies hydraulics to fit Komatsu excavators, 0.8 to 25 tonnes, including the PC03, PC30MR-3, PC78US-6, PC130-8, PC200-8, PC210LC-8, PC228USLC-11 and PC240LC-8. Contact us with your model to confirm fitment.
Can Astrak help me identify the right Komatsu hydraulic unit?
Yes. Our experienced hydraulics team is available to assist with specification, fitment and technical queries. Send us your Komatsu model and serial number for a same-day quote.