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Cardone 21-697 Power Steering Pump
Reliable Power Steering Pump for BMW 525i and 530i
The Cardone Power Steering Pump 21-697 is a remanufactured component designed specifically for BMW 525i and 530i models. Engineered to restore proper steering assist, this pump ensures smooth and responsive handling for your vehicle.
- Remanufactured power steering pump with aluminum housing
- Compatible with BMW 525i and 530i models
- Includes hydraulic pump, instruction sheet, and sealing kit
- Features O-ring hose port type and threaded outlet attachment
- Press-on pulley attachment type (pulley not included)
- Remote reservoir compatible (reservoir not included)
About the Cardone Power Steering Pump Line
The Cardone Power Steering Pump product line focuses on remanufactured steering components that meet or exceed OEM specifications. This line provides reliable replacement pumps designed to restore steering performance and durability. The 21-697 pump is part of this line, offering a quality remanufactured option for BMW vehicles requiring a power steering pump replacement.
Product Details and Specifications
This power steering pump features an aluminum housing for durability and heat dissipation. It uses an O-ring type hose port and a threaded outlet attachment sized 16x1.5 for secure connections. The inlet attachment is a hose barb type, and the pump includes one outlet. The pulley attachment is press-on style, but the pulley itself is not included. This pump is designed for vehicles with a remote reservoir system; however, the reservoir cap and reservoir are not included in the package. Mounting hardware is also not included, so reuse of existing hardware is necessary.
Common Applications and Issues Addressed
- Restores power steering assist in BMW 525i and 530i models
- Eliminates whining noises caused by worn or contaminated pumps
- Resolves hard steering or inconsistent assist during engine rpm changes
- Addresses leaks or pressure loss due to damaged seals or hoses
- Improves steering response affected by pump input shaft wear
Installation Notes and Tips
When installing the Cardone 21-697 power steering pump, ensure the pulley from the original pump is reused as it is not included. Verify that the hose connections match the O-ring and threaded fittings specified. It is recommended to inspect and flush the power steering fluid system to prevent contamination, which can cause premature pump failure. Follow the included instruction sheet carefully for proper sealing and torque specifications. Since mounting hardware is not included, retain original bolts and brackets for installation.
Quality Assurance and Warranty
This remanufactured power steering pump undergoes thorough testing to meet performance standards. Cardone provides a limited warranty on the 21-697 pump, covering defects in materials and workmanship. For optimal longevity, follow manufacturer recommendations for power steering fluid maintenance and system care.
| Brand | Cardone |
|---|---|
| Part Number | 21-697 |
| 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 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | BMW | 525i | N/A | with ZF Pump; without Vehicle Dynamics Control (VDC); without Active Steering; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 2005 | BMW | 530i | N/A | with ZF Pump; without Vehicle Dynamics Control (VDC); without Active Steering; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 2004 | BMW | 525i | N/A | with ZF Pump; without Vehicle Dynamics Control (VDC); without Active Steering; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 2004 | BMW | 530i | N/A | with ZF Pump; without Vehicle Dynamics Control (VDC); without Active Steering; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; 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.