228-3238 20R6810 Excavator Hydraulic Motor 374D 325D 329D Cat Excavator Final Drive
Price:
$685 - $733
MOQ:
1
Delivery Time:
3-7 work days
Brand:
CAT
Product Description
228-3238 20R6810 Hydraulic Travel Motor Assembly for Cat 374D 325D 329D Excavator Final Drive
Restore the powerful and reliable movement of your CAT excavator with this high-performance hydraulic travel motor assembly (final drive). Designed to fit CAT 374D, 325D, and 329D models, this unit is a direct replacement for OEM part numbers 228-3238 and 20R-6810. Built to withstand the toughest construction and mining conditions, it delivers consistent torque and smooth operation, ensuring your excavator maintains optimal mobility on any terrain.
Core Selling Points
✅ Genuine Fit & OEM Compatibility
This travel motor is engineered to the exact specifications of CAT 374D, 325D, and 329D excavators. It matches the original part numbers 228-3238 and 20R-6810 perfectly, ensuring seamless installation with no modifications required.
✅ Heavy-Duty Construction for Demanding Conditions
Built with hardened steel gears and a robust planetary gearbox, this unit delivers exceptional torque and durability. It is designed to withstand the high shock loads, vibration, and pressure of construction and mining operations, extending the service life of your excavator’s undercarriage.
✅ Efficient & Reliable Hydraulic Performance
Precision-machined components and advanced sealing technology ensure smooth, leak-free operation. The motor maintains consistent pressure and flow, providing reliable speed and traction even on rough, uneven terrain.
✅ Cost-Effective Downtime Reduction
Replacing your final drive with this high-quality aftermarket assembly eliminates the risk of breakdowns and costly repairs. It offers a reliable, long-lasting solution that keeps your CAT excavator running at peak efficiency, minimizing downtime on the jobsite.
| Item | Specification |
|---|---|
| Part Number | 228-3238 / 20R6810 |
| Compatible Models | CAT 374D, 325D, 329D Excavator |
| Product Type | Complete Travel Motor / Final Drive Assembly |
| Condition | New / Remanufactured / Aftermarket Replacement |
| Structure | Hydraulic motor + planetary gear reduction integrated assembly |
| Displacement | OEM standard displacement for CAT 374D excavator |
| Rated Pressure | 34.3 MPa (343 bar) |
| Max Torque | High-torque output for heavy-duty excavator operation |
| Max Travel Speed | OEM matching speed for CAT 374D |
| Mounting Type | Direct bolt-on fit for excavator track frame |
| Key Features | Integrated design, high-efficiency gear reduction, anti-leakage seals, corrosion-resistant housing |
| Application Scenarios | Excavator track drive system replacement, construction machinery repair, heavy equipment maintenance |
| Part Number | Description | Notes |
|---|---|---|
| 228-3238 | MOTOR GP-PISTON-TRAVEL (Hydraulic Travel Motor Main Body) | Your core original part number, fits CAT 374D/374DL/374F |
| 20R-6810 | Service Replacement Part Number for 228-3238 | Official CAT aftermarket replacement number, 100% compatible with 228-3238 |
| 315-4480 | MOTOR & MTG GP-TRAVEL (Travel Motor + Mounting Assembly) | Complete drive unit including motor body and reducer gearbox |
| 296-6303 | Travel Motor & Reducer Complete Assembly | Most common aftermarket replacement assembly for 374D/374F |
| 353-0608 | Travel Final Drive Gearbox Assembly | Matches with 228-3238 motor body, sold separately in the market |
| 353-0607 | Travel Final Drive Gearbox Assembly | Alternative gearbox part number for 374D series |
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Company
Guangzhou Lanxin Machinery Equipment Co., Ltd
Location
No. 407, Building 4, Tianji International Machinery, 12 Dongheng Sanlu Road, Zhujun District, Guangzhou City
Contact Person
Isaac