OE Quality
60-Day Returns

Cardone 21-5129 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5129
The Cardone Power Steering Pump 21-5129 is a remanufactured hydraulic pump designed for select Chevrolet and Toyota models, including the Corolla and Prizm. Engineered to restore proper steering assist, this pump is a reliable replacement for worn or failing units.
- Remanufactured power steering pump with hydraulic operation
- Compatible with Chevrolet and Toyota Corolla and Prizm models
- Cast iron and aluminum housing for durability
- Includes hydraulic pump, instruction sheet, and sealing kit
- Features hose barb inlet and threaded outlet (16x1.5 thread size)
- Remote reservoir design; reservoir and pulley not included
- Mounting hardware not included; bolt-on pulley attachment type
- Power steering outlet uses seat-type hose port
Detailed Product Description
This Cardone Power Steering Pump 21-5129 is part of the Power Steering Pump brand line, which focuses on remanufactured components that meet or exceed OEM specifications. The pump’s housing is constructed from a combination of cast iron and aluminum, providing a balance of strength and weight savings. It features a hose barb inlet attachment and a single threaded outlet port sized 16x1.5, designed for secure connection to the power steering system. The pump is designed for vehicles equipped with a remote reservoir system; however, the reservoir and pulley are not included with this unit. The pulley attaches via a bolt-on method, allowing for straightforward installation when reusing the original pulley.
Compatible Vehicles and Applications
This power steering pump is compatible with Chevrolet and Toyota vehicles, specifically the Corolla and Prizm models. It is intended for use in power steering systems requiring a remanufactured pump with the specified inlet and outlet configurations. The part number 21-5129 should be referenced to ensure proper fitment and compatibility.
- Restores power steering assist in Chevrolet and Toyota Corolla and Prizm
- Replaces failing or noisy power steering pumps
- Addresses whining noises caused by air or contamination in the system
- Helps resolve hard steering or inconsistent assist issues
- Suitable for systems with remote reservoirs
Installation Notes and Tips
When installing the Cardone Power Steering Pump 21-5129, ensure the original pulley is reused or replaced separately, as it is not included. The pump mounts without included hardware, so verify that mounting bolts are available and in good condition. Bleed the power steering system thoroughly to remove air and prevent whining noises. Inspect hoses and fluid condition to avoid contamination that can affect pump performance. Follow the included instruction sheet carefully for proper sealing and connection of hose barb inlet and threaded outlet.
Quality Assurance and Warranty
This remanufactured power steering pump undergoes rigorous testing to meet functional standards. Cardone’s Power Steering Pump line is designed to provide reliable operation consistent with OEM requirements. While specific warranty details are not provided here, remanufactured parts typically include limited warranties covering defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.
| Brand | Cardone |
|---|---|
| Part Number | 21-5129 |
| Position | Power Steering Pump |
| E-Waste | No |
| Hose Port Type | Seat |
| Housing Material | Cast Iron/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 | Bolt-On |
| Pulley Included | No |
| Remote Reservoir | Yes |
| Reservoir Included | No |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | Toyota | Corolla | N/A | with Bearing Style Shaft; Before 01/2000; 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 |
| 1999 | Chevrolet | Prizm | N/A | Pump Stamped U27; 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 |
| 1999 | Toyota | Corolla | N/A | with Bearing Style Shaft; 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 |
| 1998 | Chevrolet | Prizm | N/A | Pump Stamped U27; 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 |
| 1998 | Toyota | Corolla | N/A | with Bearing Style Shaft; 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.