Bosch Rexroth R986110675 is a Series 52/53* hydraulic unit engineered as an OEM replacement for CAT 358-5004, delivering compatible fit and consistent 72 cc performance for reliable hydraulic power.
Technical Specifications
Flow Performance
With a 72 cc displacement, the R986110675 provides predictable per-revolution output to support stable hydraulic flow and responsive actuation. It is rated for operation up to 2600 max speed, helping maintain consistent delivery across varying operating speeds. Series 52/53* design supports repeatable performance in demanding hydraulic circuits.
Efficiency & Durability
Designed to operate at a nominal pressure of 3600 PSI and withstand peak pressure up to 4600 PSI, the unit maintains performance under high-load conditions. The 2600 max speed capability supports sustained operation without sacrificing output consistency. At 48.5 weight, the assembly is built for robust service while maintaining stable operation at rated pressures.
Installation
Configured as a direct OEM replacement for CAT 358-5004, the R986110675 is intended to match the existing mounting and connection interface. Installation is designed to be a drop-in replacement with no modifications required.
Features and Benefits
- 72 cc displacement: Provides consistent hydraulic output per revolution to support predictable system response and controllability.
- 3600 PSI nominal / 4600 PSI peak pressure rating: Supports high-load operation and pressure transients without requiring derating below the specified pressure limits.
- 2600 max speed capability: Maintains performance at higher operating speeds to support responsive hydraulic demand and stable delivery.
Operational Information
Operate within the stated nominal 3600 PSI and peak 4600 PSI limits and up to 2600 max speed to maintain expected performance. Reliability expectations are aligned with Series 52/53* operating characteristics when run within rated speed and pressure 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 | 72cc |
| Pump Continuous Pressure | 3600 PSI |
| Pump Intermittent Pressure | 4600 PSI |
Product Selection Guide
Within the 52/53* series, these components share a 3600 PSI nominal pressure class, so selection is primarily driven by displacement (flow) and allowable speed.
?? 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 |
|---|---|---|---|---|
| R986110675 | 72cc | 3600 PSI | 2600 | 52/53* |
| R986111204 | 140cc | 3600 PSI | 2000 | 31* |
| R986110606 | 100cc | 3600 PSI | 2300 | 52/53 |
| R986111013 | 110cc | 3600 PSI | 2200 | 31* |
| R986110806 | 110cc | 3600 PSI | 2200 | 31* |
Key Differences
Displacement
R986110675 is 72cc, while the comparison parts range from 100cc to 140cc; choose higher displacement when you need more flow per revolution, and choose 72cc when matching an existing 72cc setup or when lower flow is required.
Pressure Rating
All listed comparison products show 3600 PSI pressure, matching R986110675 nominal pressure; confirm your system also accounts for R986110675 peak pressure requirement (4600 PSI) where applicable.
Speed
Maximum speed varies across the options (R986110675: 2600; others: 2000–2300), so confirm the replacement meets or exceeds your operating speed to avoid overspeed limitations.
Quick Selection Guide
Choose: R986110675
Because: When you need a 72cc displacement unit with 3600 PSI nominal pressure capability and up to 2600 max speed to match the current configuration.
Choose: Higher displacement model
Because: When flow requirements exceed what a 72cc displacement can provide; consider 100cc (R986110606), 110cc (R986111013 or R986110806), or 140cc (R986111204) depending on the needed increase.
Choose: Lower pressure model
Because: Not applicable within the provided comparison set, since all listed options are rated at 3600 PSI; select based on displacement and speed instead.
Compatibility: Verify mounting pattern, shaft configuration, and port sizes match your existing installation.
For application-specific guidance, contact our technical team.
Compatibility & Applications
Direct Replacement Information
This Bosch Rexroth R986110675 replaces CAT 358-5004 in closed-loop and open-circuit hydrostatic pump applications.
- Hydraulic systems requiring 72cc displacement variable flow control (see our full line of piston pumps for related options)
- Circuits operating at 3600 PSI nominal pressure (with appropriate relief/controls)
- Hydrostatic drive loops and high-pressure open-circuit functions up to 2600 max pump speed
Common Applications
This Bosch Rexroth R986110675 is commonly used in:
- construction and earthmoving equipment hydraulic drive systems
- mobile equipment implement hydraulics
- industrial power units for process machinery and test stands where hydraulic pumps must deliver consistent flow under load
Important: Confirm mounting interface, shaft configuration, rotation, and porting match the existing CAT 358-5004 installation and the machine’s control/compensator requirements. If you’re comparing similar Rexroth replacements, you may also reference R986110671 for adjacent configurations.
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 R986110675, 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 related options such as R986111201)
- 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 R986110675 Axial Piston Variable Pump | Replaces CAT 358-5004 | 72cc | 3600 PSI
$4,141.00
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