
Terrapart Hydraulics
The Terrapart hydraulics range covers final drives, hydraulic pumps and swing motors for all major makes of tracked and wheeled machine from 1t to 100t.
All Terrapart hydraulic components are manufactured to OEM specification, tested to original performance standards and supplied with a minimum 12-month warranty. Each unit is fully inspected and bench-tested before despatch.
Delivery & Returns
Why Terrapart Is the Operator's First Choice

Large Stock Availability
Terrapart units available from stock across the UK.

Quality Approved
All Terrapart components are manufactured to OEM specification and bench-tested before despatch.

Fast Delivery

12-Month Warranty
Every Terrapart hydraulic component comes with a minimum 12-month warranty as standard.
Terrapart Components
Final Drives
Replacement final drives (travel motors) for tracked machines from 1t to 100t. Available for all major makes including Caterpillar, Komatsu, Doosan, Hitachi, JCB, Kobelco, Liebherr, Volvo and Yanmar.
- Manufactured to OEM specification
- Bench-tested to original performance standards
- 12-month warranty as standard
- Technical support from our hydraulics team
Provide machine make, model and serial number when ordering for guaranteed fitment.
Hydraulic Pumps
Main and auxiliary hydraulic pumps for all major makes of excavator and tracked machine from 1t to 100t. Piston, gear and vane pump configurations available.
- Main hydraulic pumps
- Auxiliary / pilot pumps
- Tandem pump assemblies
- Gear pumps
- Manufactured to OEM specification
- 12-month warranty as standard
Provide machine make, model and serial number when ordering for guaranteed fitment.
Swing Motors & Reducers
Swing motors and swing reduction units for tracked excavators from 1t to 100t. Available as individual components or as a complete swing assembly.
- Swing motors
- Swing reducers / gearboxes
- Complete swing assemblies
- Manufactured to OEM specification
- 12-month warranty as standard
Provide machine make, model and serial number when ordering for guaranteed fitment.
Get a Quote for Your Hydraulics
Tell us your machine make, 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.
Testimonials
Trusted by machinery owners and dealers worldwide, our customers rely on Astrak for quality parts, expert support and lasting performance.



