Description
Overview:
This Seal Kit Drive Pump for Terex Machines is a genuine Terex part designed to restore the sealing integrity of the drive (hydrostatic) pump on site machinery. Supplied under OEM No. T129091S, the kit contains high-quality sealing components such as O-rings and lip seals made from oil- and heat-resistant elastomers to cope with hydraulic pressures and demanding site conditions. It helps stop fluid leaks, maintain system pressure, and protect internal pump components, improving reliability and extending service life. Suitable for use across Benford, Terex, and Mecalac compact equipment, including site dumpers, rollers, and similar machines that use compatible Terex drive pumps, it provides a direct-fit solution that works to factory standards without modification.
Key Features:
- Genuine Terex OEM seal kit (T129091S) for assured compatibility and performance
- Comprehensive selection of core seals to service the drive pump in one go
- Oil-, heat-, and abrasion-resistant materials for long service life in harsh environments
- Maintains hydraulic pressure and reduces the risk of leaks and performance drop-off
- Supports pump efficiency and helps prevent premature wear of internal components
- Consistent dimensions and tolerances to match original factory specifications
- Straightforward to fit with standard workshop tools, reducing downtime
- Suitable for Benford, Terex, and Mecalac machines using compatible Terex drive pumps
- Practical preventive-maintenance choice to stabilise running costs over time
Typical Applications:
Used during routine maintenance or a pump refresh on site dumpers, rollers, and compact construction equipment. The kit replaces worn seals in the hydrostatic drive pump to stop oil seepage, recover lost pressure, and restore smooth driving performance. Ideal for workshop rebuilds after high hours, post-contamination events, or whenever leakage, foaming, or pressure instability is observed in the drivetrain hydraulic circuit.
Also known as:
Drive pump seal kit, Terex pump seal kit, hydrostatic drive pump seal kit, hydraulic drive pump seal set, pump seal pack, drive pump overhaul seal kit, Terex T129091S seal kit, OEM drive pump sealing kit for Terex/Benford/Mecalac equipment.
Alternate Part Numbers:
T129091S
Product Specifications
| L&S Part No. | T129091S |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Benford/Terex/Mecalac |
| OEM No. | 129091 |
| Unit of Sale | 1 |
| Machine Type | Excavators, Dumpers, Tracked Dumpers |
| Fits Brands | Terex |
| Key Features | - Genuine Terex OEM seal kit T129091S for compatibility - Oil- and heat-resistant elastomers for durability - Fits Benford, Terex, and Mecalac compact equipment - Maintains hydraulic pressure, reducing leaks - Direct-fit solution, no modification needed |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
