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Cardone 21-5359 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5359 for BMW X5
The Cardone Power Steering Pump 21-5359 is a remanufactured hydraulic pump designed specifically for the BMW X5. This pump helps restore proper steering assist and system pressure, ensuring smooth and responsive steering performance.
- Remanufactured power steering pump for BMW X5
- Aluminum housing for durability and heat dissipation
- Includes hydraulic pump, instruction sheet, and sealing kit
- O-ring hose port type with hose barb inlet and threaded outlet
- Press-on pulley attachment type (pulley not included)
- Compatible with remote reservoir systems
- Power steering outlet thread size 16x1.5
Detailed Product Description
This Cardone Power Steering Pump 21-5359 is engineered to meet the specifications required by BMW X5 models. Featuring an aluminum housing, it offers reliable strength and efficient heat management. The pump uses an O-ring hose port type and a hose barb inlet attachment, ensuring a secure and leak-resistant connection. The outlet is threaded with a 16x1.5 size, designed for compatibility with the vehicle's power steering system. This remanufactured unit comes with a sealing kit and instruction sheet to assist with installation. Note that the pulley and mounting hardware are not included, and the pump is designed for use with a remote reservoir system.
About the Cardone Power Steering Pump Line
The Cardone Power Steering Pump product line focuses on remanufactured components that restore original equipment performance. These pumps undergo a thorough rebuilding process to ensure functionality and durability. The 21-5359 model fits within this line, providing a cost-effective replacement option for BMW X5 owners seeking to maintain proper steering assist without compromising quality.
Common Applications and Issues Addressed
- Restores power steering assist in BMW X5 models
- Eliminates whining noises caused by air or contamination in the system
- Resolves hard steering or inconsistent assist at low engine RPM
- Addresses leaks or pressure loss due to worn or damaged pumps
- Improves steering response and fluid circulation in remote reservoir setups
Installation Notes and Tips
- Ensure the system is properly flushed to remove contamination before installation
- Use the included sealing kit to prevent leaks at hose connections
- Verify compatibility with your BMW X5’s power steering hose fittings and reservoir type
- Check the pulley attachment type; this pump requires a press-on pulley (not included)
- Bleed the power steering system thoroughly to remove air and prevent whining noises
Quality Assurance and Warranty
This remanufactured Cardone Power Steering Pump 21-5359 is built to meet or exceed OEM standards. While specific warranty details are not provided here, Cardone typically offers limited warranties on their remanufactured parts to ensure reliability and customer confidence. Always consult the product documentation or supplier for exact warranty terms.
| Brand | Cardone |
|---|---|
| Part Number | 21-5359 |
| Position | Power Steering Pump |
| E-Waste | No |
| Hose Port Type | O-Ring |
| Housing Material | Aluminum |
| Mounting Hardware Included | No |
| Package Contents | Hydraulic Pump; Instruction Sheet; Sealing Kit |
| Power Steering Outlet ID Size | 0 |
| Power Steering Outlet Thread Size | 16x1.5 |
| Power Steering Pump Inlet Attachement Type | Hose barb |
| Power Steering Pump Outlet Attachment Type | Threaded |
| Power Steering Reservoir Cap Included | No |
| Product Condition | Remanufactured |
| Pulley Attachement Type | Press-On |
| Pulley Included | No |
| Remote Reservoir | Yes |
| Reservoir Included | No |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | BMW | X5 | 3.0L | L6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2006 | BMW | X5 | 3.0L | L6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2005 | BMW | X5 | 3.0L | L6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2004 | BMW | X5 | 3.0L | L6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2003 | BMW | X5 | 3.0L | L6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2002 | BMW | X5 | 3.0L | L6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2001 | BMW | X5 | 3.0L | L6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.