OE Quality
60-Day Returns

Cardone 20-29900 Power Steering Pump
Reliable Power Steering Pump for Chevrolet and Pontiac Models
The Cardone Power Steering Pump 20-29900 is designed to restore smooth steering performance for select Chevrolet and Pontiac vehicles. This remanufactured pump offers a durable cast iron housing and comes with essential sealing components to ensure a proper fit and function.
- Remanufactured power steering pump with cast iron housing
- Compatible with Chevrolet Cavalier, Pontiac Corsica, Sunbird, and Tempest
- Includes hydraulic pump, instruction sheet, and sealing kit
- Features O-ring hose port and threaded outlet attachment
- Press-on pulley attachment type (pulley not included)
- Power steering outlet thread size: 16x1.5
- Reservoir included, remote reservoir not included
About the Cardone Power Steering Pump Line
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment specifications. This line is engineered to provide reliable hydraulic pressure and consistent steering assist, making it suitable for vehicles requiring durable and precise power steering solutions. The 20-29900 model is part of this line, offering a balance of quality and compatibility for specific Chevrolet and Pontiac models.
Product Details and Specifications
This power steering pump features a cast iron housing for strength and durability. It uses an O-ring type hose port and a threaded outlet attachment with a 16x1.5 thread size, ensuring secure connections within the steering system. 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. The package contains the hydraulic pump, an instruction sheet, and a sealing kit to assist with installation. The reservoir is included with the pump, but a remote reservoir is not part of this assembly.
Common Applications and Issues Addressed
- Restores power steering assist in Chevrolet Cavalier and Pontiac Corsica, Sunbird, and Tempest
- Eliminates whining noises caused by air or contamination in the system
- Resolves hard steering or inconsistent assist during engine rpm changes
- Addresses leaks or pressure loss due to worn or damaged pumps
- Improves steering response and fluid circulation in aging power steering systems
Installation Notes and Tips
When installing the Cardone 20-29900 power steering pump, ensure the system is properly flushed to remove contamination that can cause premature wear. The press-on pulley requires careful alignment; verify compatibility with your vehicle’s original pulley. Use the included sealing kit to prevent leaks at hose connections. Note that mounting hardware and pulley are not included, so retain original components or source replacements as needed. Bleed the system thoroughly to remove air and prevent whining noises after installation.
Quality Assurance and Warranty
This remanufactured power steering pump undergoes rigorous testing to meet performance standards. Cardone provides a warranty covering defects in materials and workmanship, ensuring reliability for your Chevrolet Cavalier or Pontiac Corsica, Sunbird, and Tempest. Refer to Cardone’s warranty terms for specific coverage details.
| Brand | Cardone |
| Part Number | 20-29900 |
| Position | Power Steering Pump |
| E-Waste | No |
| Hose Port Type | O-Ring |
| Housing Material | Cast Iron |
| 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 | No |
| Reservoir Included | Yes |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Chevrolet | Cavalier | 2.8L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1994 | Chevrolet | Cavalier | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1994 | Pontiac | Sunbird | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1993 | Chevrolet | Cavalier | 2.8L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1993 | Chevrolet | Cavalier | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1993 | Chevrolet | Corsica | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1993 | Pontiac | Sunbird | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1992 | Chevrolet | Cavalier | 2.8L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1992 | Chevrolet | Cavalier | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1992 | Chevrolet | Corsica | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1992 | Pontiac | Sunbird | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1991 | Chevrolet | Cavalier | 2.8L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1991 | Chevrolet | Cavalier | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1991 | Chevrolet | Corsica | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1991 | Pontiac | Sunbird | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1991 | Pontiac | Tempest | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1990 | Chevrolet | Cavalier | 2.8L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1990 | Chevrolet | Cavalier | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1990 | Chevrolet | Corsica | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1990 | Pontiac | Tempest | 3.1L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1989 | Chevrolet | Corsica | 2.8L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump |
| 1988 | Chevrolet | Corsica | 2.8L | V6 | N/A | From VIN # 500001; Reservoir Included; In-Line Filter available; without Aftermarket Filtration Improvement; 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.