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Bosch Rexroth R986111433 is a Series 52/53 hydraulic component engineered as an OEM replacement for CAT 468-9854, providing direct compatibility with consistent 45 cc displacement performance.
Technical Specifications
Flow Performance
With a 45 cc displacement, R986111433 delivers predictable volumetric output per revolution for stable circuit response. Flow scales linearly with speed up to 2600 max RPM, supporting repeatable actuator and motor behavior across operating conditions.
Efficiency & Durability
Rated for 3600 PSI nominal pressure with 4600 PSI peak capability, this unit maintains performance under high-load hydraulic demand. Operation up to 2600 RPM supports sustained duty profiles while preserving controlled output across the specified pressure range.
Installation
Designed as a direct OEM replacement for CAT 468-9854 in the 52/53 series form factor. Installs as an OEM-fit component with no modifications required.
Features and Benefits
- 45 cc displacement: Provides consistent displacement per revolution to maintain predictable flow response in the hydraulic circuit.
- 3600 PSI nominal / 4600 PSI peak pressure rating: Supports continuous operation at 3600 PSI and tolerates transient pressure events up to 4600 PSI for load spikes.
- 2600 max RPM capability: Enables high-speed operation up to 2600 RPM to meet dynamic flow requirements without exceeding specified limits.
Operational Information
Operate within the specified 3600 PSI nominal and 4600 PSI peak pressure limits and up to 2600 RPM maximum speed. The 40 lb assembly is intended for stable integration in hydraulic systems requiring repeatable output under high-pressure duty.
Quality Assurance
Manufactured to Bosch Rexroth’s stringent quality standards with rigorous testing throughout the production process.
| Weight | 40.0 lbs |
|---|---|
| Dimensions | 10 × 10 × 10 in |
| Manufacturer | Bosch Rexroth |
| Pumps Max Pressure | 3600 PSI |
| Pumps Rated Speed | 2600 |
| Pumps Max Speed | 2600 |
| Pumps Displacement | 45cc |
| Pump Continuous Pressure | 3600 PSI |
| Pump Intermittent Pressure | 4600 PSI |
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 R986111433, 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
- 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 R986111433 replaces CAT 468-9854 in mobile and off-highway hydraulic pump applications.
- Hydraulic systems requiring 45cc displacement variable flow control
- Circuits operating at 3600 PSI nominal pressure
- Closed-loop or open-loop axial piston variable pump circuits for propulsion drives, implement hydraulics, and auxiliary functions
- Systems with up to 2600 max pump speed
Common Applications
This Bosch Rexroth R986111433 is commonly used in:
- mobile hydraulics
- construction equipment
- agricultural machinery
- material handling equipment
- industrial hydraulic pumps and power units
Important: Verify mounting interface, shaft configuration, rotation, and porting match the existing CAT 468-9854 installation and system plumbing before installation.
Product Selection Guide
These Series 52/53 parts primarily differ by displacement (flow capability) and, in one case, maximum speed, while nominal pressure is consistent across the listed options.
?? 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 |
|---|---|---|---|---|
| R986111433 | 45cc | 3600 PSI | 2600 | 52/53 |
| R986110072 | 74cc | 3600 PSI | 2600 | 52/53 |
| R986110088 | 45cc | 3600 PSI | 2600 | 52/53 |
| R986111280 | 100cc | 3600 PSI | 2300 | 52/53 |
| R986111457 | 128cc | 3600 PSI | N/A | 52/53 |
Key Differences
Displacement
R986111433 and R986110088 are 45cc options for matching the same displacement, while R986110072 (74cc), R986111280 (100cc), and R986111457 (128cc) increase displacement to support higher flow demand in the same series.
Pressure Rating
All listed comparison models show 3600 PSI nominal pressure; the current product R986111433 also specifies a 4600 PSI peak rating, so confirm peak-pressure requirements when comparing alternatives.
Speed
R986111433, R986110072, and R986110088 list 2600 max speed, while R986111280 lists 2300; R986111457 speed is not provided, so verify allowable speed if your duty cycle approaches the upper limit.
Quick Selection Guide
Choose: R986111433
Because: When you need a 45cc Series 52/53 replacement with 3600 PSI nominal pressure, 4600 PSI peak pressure capability, and up to 2600 max speed.
Choose: Higher displacement model
Because: When your required flow exceeds a 45cc unit and you can use a 74cc (R986110072), 100cc (R986111280), or 128cc (R986111457) displacement within the same series and nominal pressure rating.
Choose: Lower pressure model
Because: Not applicable with the provided data, as all listed comparison parts are rated at 3600 PSI nominal pressure.
Compatibility: Verify mounting pattern, shaft configuration, and port sizes match your existing installation, and confirm displacement, speed limits, and any peak-pressure requirements align with your system.
For application-specific guidance, contact our technical team. If you are comparing alternatives across similar piston pumps, we can help confirm fit, performance, and control compatibility.
Bosch Rexroth R986111433 Axial Piston Variable Pump | Replaces CAT 468-9854 | 45cc | 3600 PSI
$4,576.00
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Expected delivery Oct 13 - Oct 19
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