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Bosch Rexroth R986110047 (Series 52) is a direct OEM replacement for CAT 235-0843, delivering dependable hydraulic performance and fitment compatibility to restore system operation without rework.
Technical Specifications
Flow Performance
With a 60 cc displacement, the R986110047 provides consistent per-revolution output suited for stable hydraulic flow delivery across operating speeds. Its Series 52 design supports predictable performance up to 2600 max speed, helping control operating costs by minimizing performance-related downtime and rework.
Efficiency & Durability
Rated for 3600 PSI nominal pressure with 4600 PSI peak capability, the unit is built to maintain output under demanding load conditions. Operation up to 2600 max speed supports sustained duty cycles while preserving performance consistency within the stated pressure limits, supporting cost-effective service life through reliable operation.
Installation
Designed as an OEM replacement for CAT 235-0843, this component is intended for direct fit and standard installation practices. It installs as a drop-in replacement with no modifications required.
Features and Benefits
- 60 cc displacement: Provides consistent volumetric output per revolution to support stable hydraulic flow characteristics.
- 3600 PSI nominal / 4600 PSI peak pressure rating: Maintains performance under high working pressure with defined peak capacity for transient load events.
- 2600 max speed capability: Supports reliable operation across a wide speed range to sustain throughput without exceeding rated limits.
Operational Information
Operate within the stated 3600 PSI nominal and 4600 PSI peak pressure ratings and up to 2600 max speed for consistent performance. The 48.5 weight and Series 52 configuration support stable, repeatable operation when installed as the intended CAT 235-0843 replacement.
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
Within the Bosch Rexroth Series 52 lineup shown, R986110047 sits at 60cc displacement with 3600 PSI nominal pressure and 2600 max speed, offering a mid-range flow option compared with smaller (28cc) and larger (74cc, 100cc) variants.
?? 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 |
|---|---|---|---|---|
| R986110047 | 60cc | 3600 PSI | 2600 | 52 |
| R986110045 | 28cc | 3600 PSI | 3000 | 52/53 |
| R986111395 | 60cc | 3600 PSI | 2600 | 52 |
| R986110055 | 74cc | 3600 PSI | 2600 | 52/53 |
| R986111528 | 100cc | 3600 PSI | 2300 | 52/53 |
Key Differences
Displacement
Displacement varies from 28cc (R986110045) to 100cc (R986111528); choose lower displacement for lower flow needs and higher displacement when you need more flow per revolution, with R986110047 and R986111395 matching at 60cc.
Pressure Rating
All listed comparison models show 3600 PSI pressure, matching R986110047’s nominal pressure; R986110047 additionally lists a 4600 PSI peak pressure for short-duration high-load events where peak capability is a consideration.
Speed
Max speed differs across options: 3000 (R986110045), 2600 (R986110047/R986111395/R986110055), and 2300 (R986111528); ensure the selected unit’s max speed meets or exceeds your operating speed.
Quick Selection Guide
Choose: R986110047
Because: When you need a Series 52 unit with 60cc displacement, 3600 PSI nominal pressure, 4600 PSI peak pressure, and up to 2600 max speed.
Choose: Higher displacement model
Because: When your required flow exceeds what a 60cc unit can provide—consider 74cc (R986110055) or 100cc (R986111528), while confirming the lower 2300 max speed on the 100cc option fits your duty cycle.
Choose: Lower displacement model
Because: When you need reduced flow per revolution or higher allowable speed—consider 28cc (R986110045) with up to 3000 max speed, while keeping the 3600 PSI pressure rating consistent with the group.
Compatibility: Verify mounting pattern, shaft configuration, and port sizes match your existing installation. If you’re comparing options across our hydraulic pumps catalog, matching the interface details is just as important as matching displacement and pressure.
For application-specific guidance, contact our technical team.
Compatibility & Applications
Direct Replacement Information
This Bosch Rexroth R986110047 axial piston variable pump replaces CAT 235-0843 in mobile hydraulic pump-drive applications.
- Closed-loop or open-circuit hydraulic systems requiring 60cc displacement variable-flow control
- Mobile hydraulic circuits operating around 3600 PSI nominal pressure with speeds up to 2600 RPM
- Axial piston variable pump duties such as implement hydraulics, auxiliary circuits, and hydrostatic drive/propel circuits (as configured by the machine)
Common Applications
This Bosch Rexroth R986110047 is commonly used in:
- mobile hydraulics
- construction equipment
- earthmoving and excavation machines
- material handling equipment
- agricultural machinery
For related options in the same product family, browse our piston pumps selection.
Important: Confirm the mounting interface, shaft type, rotation, control configuration, and port locations match the existing CAT 235-0843 installation before replacement. If you’re evaluating similar 60cc configurations, you may also want to compare against R986111395 for fit and control details.
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 R986110047, 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 alternatives such as R986111315 when applicable)
- 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
Bosch Rexroth R986110047 Axial Piston Variable Pump | Replaces CAT 235-0843 | 60cc | 3600 PSI
$3,649.00
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Expected delivery Oct 14 - Oct 20
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