Eaton 161-0085-005 (1610085005) Hydraulic Orbital Motor | Fits Bobcat 751 753 763 773 S550 S570
Eaton 161-0085-005 (1610085005) Hydraulic Orbital Motor | Fits Bobcat 751 753 763 773 S550 S570
In Stock & Ready for Global Express Dispatch
Request a Quick Quote✓ Eaton Original Quality Spec | ✓ 100% Interchangeable | ✓ Fast Global Shipping
Premium hydraulic orbital motor engineered as a direct OEM replacement for Eaton Char-Lynn 161-0085-005 (1610085005) series, specifically designed for Bobcat skid steer loaders. Built with high volumetric efficiency gerotor engineering to deliver high starting torque, smooth low-speed drive operation, and superior durability under high-pressure working conditions.
Product Highlights
- Part Number: Eaton 161-0085-005 / 1610085005
- Precision Orbital Technology: Features advanced orbital/gerotor design delivering continuous high torque output and dependable low-speed operation.
- Direct Fit OEM Replacement: Mounting dimensions, shaft type, and hydraulic port threads precisely match original Eaton and Bobcat factory standards.
- Heavy-Duty Construction: Built with high-strength alloy housing and hardened internal drive components to withstand heavy shock loads and continuous operating pressure.
- Optimized Drive Performance: Prevents power loss and oil slippage, ensuring precise skid steer traction and attachment responsiveness.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 161-0085-005 / 1610085005 |
| Hydraulic Brand | Eaton / Char-Lynn |
| Equipment Brand | Bobcat Skid Steer Loaders |
| Motor Type | Heavy-Duty Hydraulic Orbital / Gerotor Motor |
| Application | Drive Hydrostatic & Auxiliary System |
| Warranty | 12 Months Warranty |
Compatible Models & Equipment
This Eaton hydraulic orbital motor is engineered to fit the following Bobcat skid steer loaders:
- Bobcat 700 Series: 751, 753, 763, 773
- Bobcat M-Series: S550, S570
Key Applications
- Skid Steer Drive Transmission: Powers wheel and track drive systems, delivering responsive steering and smooth forward/reverse propulsion.
- Heavy Duty Construction: Operates efficiently under severe thermal stress in excavation, trenching, demolition, and land clearing.
- Hydraulic System Repair: Solves low torque issues, hydraulic fluid leakage, and drive stalling, restoring factory travel performance.
Why Choose Our Eaton Replacement Motors?
- Factory Tested Quality: Every orbital motor undergoes strict pressure and flow testing under ISO 9001 standards before shipment.
- Cost-Effective Aftermarket Solution: Enjoy identical performance and durability to original OEM units at significant cost savings.
- Fast Global Shipping: Stocked and ready for immediate dispatch to minimize machine downtime.
- Technical Support & Warranty: Covered by a 12-month warranty with lifetime technical guidance from hydraulic engineers.
Frequently Asked Questions (FAQ)
Q: Is this orbital motor interchangeable with Eaton part number 161-0085-005 (1610085005)?
A: Yes, this unit is a direct 100% interchangeable replacement, matching the exact mounting flange, shaft, and port specifications of the original Eaton motor.
Q: What is covered under the 12-month warranty?
A: Our 12-month warranty covers all manufacturing defects, structural material failure, and operational performance issues under normal operating conditions.
Q: What should I do when replacing a failed hydraulic orbital motor?
A: Always clean the hydraulic reservoir, replace all inline filters, and flush the oil lines to prevent residual metal debris from damaging the new orbital motor.
Q: How fast can this motor be delivered?
A: In-stock orders ship out within 3–5 business days, with express air freight options available worldwide.
Need a Quote for Eaton 161-0085-005?
Contact us today for stock availability, factory-direct pricing, and global logistics options.
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