Bosch Rexroth R986111171 (Series 52) is a direct OEM replacement for ASV / Yanmar 0201-254, built to restore reliable hydraulic performance with OEM-fit compatibility.
Technical Specifications
Flow Performance
With a 60 cc displacement, the R986111171 delivers consistent hydraulic output comparable to the original ASV / Yanmar 0201-254 unit. Flow is proportional to speed up to 2600 max rpm, supporting stable machine response across typical operating ranges.
Efficiency & Durability
Designed for demanding duty cycles, this Series 52 unit is rated for 3600 PSI nominal pressure with 4600 PSI peak capability to handle transient load spikes. Performance is maintained through operation up to 2600 rpm, supporting consistent output under varying load conditions.
Installation
Engineered as an OEM-compatible replacement for ASV / Yanmar 0201-254, this component is intended to match the original mounting and interface requirements. Direct replacement fit is designed to avoid machine modifications during installation.
Features and Benefits
- 60 cc displacement (Series 52): Provides OEM-equivalent displacement for predictable hydraulic response and consistent output characteristics.
- 3600 PSI nominal / 4600 PSI peak pressure rating: Supports continuous working pressure with capacity to manage short-duration pressure spikes without immediate performance loss.
- 2600 max rpm operating capability: Maintains stable performance across a wide speed range, enabling consistent flow proportional to operating speed.
Operational Information
Optimized for hydraulic systems operating up to 3600 PSI nominal pressure with intermittent peaks to 4600 PSI and rotational speeds up to 2600 rpm. The 48.5 weight reflects a robust build suited for sustained operation in OEM-equivalent duty conditions.
Quality Assurance
Manufactured to Bosch Rexroth’s stringent quality standards with rigorous testing throughout the production process.
| Weight | 48.5 lbs |
|---|---|
| Dimensions | 15 × 15 × 15 in |
| Manufacturer | Bosch Rexroth |
| Pumps Max Pressure | 3600 PSI |
| Pumps Rated Speed | 2600 |
| Pumps Max Speed | 2600 |
| Pumps Displacement | 60cc |
| Pump Continuous Pressure | 3600 PSI |
| Pump Intermittent Pressure | 4600 PSI |
Product Selection Guide
These Series 52 components share the same nominal pressure rating (3600 PSI) but differ primarily in displacement (flow per revolution) and maximum speed, which drive overall flow capability and operating envelope.
?? Important: The specifications shown are for reference and comparison purposes. Always verify specifications with the official manufacturer documentation or contact our technical team before ordering to ensure compatibility with your application.
| Part Number | Displacement | Pressure | Max Speed | Series |
|---|---|---|---|---|
| R986111171 | 60cc | 3600 PSI | 2600 | 52 |
| R986111199 | 110cc | 3600 PSI | 2200 | 31* |
| R986110940 | 63cc | 3600 PSI | 2600 | 53 |
| R986110115 | 45cc | 3600 PSI | 2600 | 52/53 |
| R986110090 | 71cc | 3600 PSI | 2600 | 52/53 |
Key Differences
Displacement
R986111171 is 60cc; alternatives range from 45cc (R986110115) to 110cc (R986111199), with 63cc (R986110940) and 71cc (R986110090) in between—choose higher displacement when you need more flow at the same speed, or lower displacement when you need less flow or finer control.
Pressure Rating
All listed comparison models show 3600 PSI pressure, matching the nominal pressure of R986111171; R986111171 additionally specifies a 4600 PSI peak pressure, so confirm peak-pressure requirements if your system experiences pressure spikes.
Speed
R986111171 supports up to 2600 max speed, matching R986110940, R986110115, and R986110090; R986111199 is lower at 2200, which may limit achievable flow even with higher displacement.
Quick Selection Guide
Choose: R986111171
Because: When you need a 60cc unit with 3600 PSI nominal pressure, 4600 PSI peak pressure, and up to 2600 max speed within Series 52.
Choose: Higher displacement model
Because: Choose R986110090 (71cc) or R986111199 (110cc) when your required flow per revolution is higher than 60cc; also verify max speed since R986111199 is limited to 2200.
Choose: Lower displacement model
Because: Choose R986110115 (45cc) when your system requires less flow per revolution than 60cc, or R986110940 (63cc) when you want the closest displacement match while keeping the same 2600 max speed.
Compatibility: Verify mounting pattern, shaft configuration, and port sizes match your existing installation.
For application-specific guidance on piston pumps and system matching, contact our technical team.
Purchasing Information
Availability & Delivery
Most Bosch Rexroth replacement parts ship within 1-3 business days. Custom or special-order items may require additional lead time.
For current availability on R986111171, call (800) 823-4937.
Warranty & Protection
- Standard Warranty: 18 months from date of shipment or 12 months from date placed in service, whichever occurs first
- Coverage: Defects in material and workmanship under normal operating conditions
- Remedy: Repair, replacement, or credit at seller’s option
- Conditions: Product must be used per manufacturer specifications and documentation
Ordering Options
Contact our sales team for pricing and availability. Volume discounts may be available for larger orders.
We accept purchase orders from established accounts. New customers may require prepayment or credit approval.
Support & Documentation
- Technical specifications and datasheets available upon request
- Cross-reference assistance for OEM part identification (including options like R986111315 when you need a different configuration)
- Application engineering support for system integration
- Returns accepted within 30 days in unused, original condition
Questions? Call our specialists: (800) 823-4937 | Monday-Friday, 7 AM – 5 PM MST
Compatibility & Applications
Direct Replacement Information
This Rexroth R986111171 replaces ASV / Yanmar 0201-254 in hydrostatic drive and implement hydraulic system applications.
- Hydrostatic circuits requiring 60cc displacement variable flow control
- Systems operating at 3600 PSI nominal pressure
- Mobile hydraulic pumps circuits up to 2600 max speed for propulsion, auxiliary hydraulics, and closed-loop/open-loop hydraulic functions
Common Applications
This Bosch Rexroth R986111171 is commonly used in:
- compact track loaders
- skid steer loaders
- compact construction equipment
- material handling equipment
- agricultural machinery (also see related replacements such as R986111395 for other equipment platforms)
Important: Verify mounting pattern, shaft configuration, rotation, and porting match the existing ASV / Yanmar 0201-254 installation and hydraulic circuit (open-loop or closed-loop) requirements.
Bosch Rexroth R986111171 Axial Piston Variable Pump | Replaces ASV / Yanmar 0201-254 | 60cc | 3600 PSI
$2,614.00
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