(800) 823-4937
sales@northernhydraulics.net
Bosch Rexroth R986111374 (Series 52/53) is a direct OEM replacement for CAT 297-6995, engineered for reliable hydraulic performance and OEM-fit compatibility.
Technical Specifications
Flow Performance
With a 45 cc displacement, the R986111374 delivers predictable volumetric output per revolution for stable flow control across operating speeds. Rated for up to 2600 max speed, it supports consistent hydraulic response under dynamic duty cycles.
Efficiency & Durability
Nominal pressure is 3600 PSI with peak capability to 4600 PSI, supporting high-load operation while maintaining controlled performance. The Series 52/53 design is intended to sustain output stability at elevated pressure and speed limits up to 2600.
Installation
Designed as an OEM replacement for CAT 297-6995, this unit is intended for direct fit installation with no modifications. Mounting and interface compatibility are aligned to the OEM replacement requirement.
Features and Benefits
- 45 cc displacement: Provides defined displacement per revolution to support repeatable flow output and predictable actuator response.
- 3600 PSI nominal / 4600 PSI peak pressure rating: Supports continuous high-pressure operation with headroom for transient peak load events up to 4600 PSI.
- 2600 max speed capability: Enables operation at higher rotational speeds to maintain hydraulic delivery demands within the specified speed limit.
Operational Information
Operate within the stated limits of 3600 PSI nominal pressure, 4600 PSI peak pressure, and up to 2600 max speed to maintain expected reliability. Unit weight is 40, supporting standard handling and installation practices for this component class.
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 |
Compatibility & Applications
Direct Replacement Information
This Bosch Rexroth R986111374 replaces CAT 297-6995 in mobile and industrial hydraulic pump applications.
- Hydraulic systems requiring 45cc/rev displacement variable flow
- Circuits operating at 3600 PSI nominal system pressure
- Closed-loop hydrostatic drive circuits (propel/travel) and open-circuit implement/auxiliary hydraulic circuits using an axial piston variable pump
- High-speed pump drives up to 2600 RPM where variable displacement is used for load matching and efficiency
Common Applications
This Bosch Rexroth R986111374 is commonly used in:
- construction equipment (loaders, dozers, excavators)
- mining equipment
- forestry machinery
- material handling equipment (telehandlers, forklifts)
- industrial power units and test stands
Important: Confirm mounting interface, shaft type, rotation, and porting match the existing CAT 297-6995 installation before use.
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 R986111374, 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
Product Selection Guide
These Series 52/53 components share similar nominal pressure capability, with selection mainly driven by displacement (flow) needs and any speed limits that differ by model. If you’re comparing options across your fleet, browse our hydraulic pumps catalog for additional configurations.
?? 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 |
|---|---|---|---|---|
| R986111374 | 45cc | 3600 PSI | 2600 | 52/53 |
| R986110053 | 60cc | 3600 PSI | 2600 | 52 |
| R986110610 | 60cc | 3600 PSI | 2600 | 52 |
| R986111199 | 110cc | 3600 PSI | 2200 | 31* |
| R986110067 | 74cc | 3600 PSI | 2600 | 52/53 |
Key Differences
Displacement
R986111374 is 45cc, while the comparison options step up to 60cc (R986110053, R986110610), 74cc (R986110067), and 110cc (R986111199); choose higher displacement when you need more flow than a 45cc unit can provide at the same operating speed.
Pressure Rating
All listed comparison products show 3600 PSI nominal pressure, matching R986111374’s 3600 PSI nominal rating; if your system requires higher transient capability, note R986111374 is specified with a 4600 PSI peak pressure.
Speed
R986111374 and most alternatives list 2600 max speed, while R986111199 lists 2200; if your duty cycle requires higher speed capability, avoid models with a lower stated max speed.
Quick Selection Guide
Choose: R986111374
Because: When you need a 45cc displacement unit with 3600 PSI nominal pressure, 4600 PSI peak pressure, and up to 2600 max speed in a Series 52/53 configuration.
Choose: Higher displacement model
Because: When flow requirements exceed a 45cc unit—consider 60cc (R986110053 or R986110610), 74cc (R986110067), or 110cc (R986111199) depending on the required displacement and allowable max speed. For other axial designs and controls, see our piston pumps selection.
Choose: Lower pressure model
Because: When system operates at lower pressures for cost savings.
Compatibility: Verify mounting pattern, shaft configuration, and port sizes match your existing installation, and confirm displacement, pressure ratings, and max speed align with your system requirements. If you are standardizing on similar Rexroth replacements for other equipment, you may also reference R986111250 for related applications.
For application-specific guidance, contact our technical team.
Bosch Rexroth R986111374 Axial Piston Variable Pump | Replaces CAT 297-6995 | 45cc | 3600 PSI
$3,033.00
Ready to order
No sales tax
Expected delivery Oct 09 - Oct 15
Get an exact shipping rate for your ZIP in the cart
Secure checkoutEncrypted card payments · pay over time with Affirm, Klarna or Afterpay
There are no reviews yet.