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Cardone 20-7987 Power Steering Pump
Reliable Power Steering Pump for Buick, Chevrolet, and Oldsmobile
The Cardone Power Steering Pump 20-7987 is a remanufactured hydraulic pump designed to restore proper steering assist in select Buick, Chevrolet, and Oldsmobile vehicles. Engineered to meet OEM specifications, this pump supports smooth and responsive steering performance for models like the Caprice, Custom Cruiser, and Roadmaster.
- Remanufactured power steering pump with cast iron housing for durability
- Includes hydraulic pump, instruction sheet, and sealing kit for installation
- Compatible with Buick Caprice, Chevrolet Custom Cruiser, and Oldsmobile Roadmaster
- Features O-ring hose port type and threaded outlet attachment (16x1.5 thread size)
- Press-on pulley attachment type; pulley not included
- Reservoir included; remote reservoir and reservoir cap not included
- Power steering pump inlet uses hose barb attachment
- Mounting hardware not included
About the Cardone Power Steering Pump Product Line
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment standards. This ensures reliable hydraulic performance and longevity for vehicles requiring replacement pumps. The 20-7987 model is part of this line, offering a cost-effective solution with included sealing kits and detailed instructions to facilitate proper installation.
Detailed Product Description
This Cardone Power Steering Pump 20-7987 is built with a cast iron housing to provide strength and resistance to wear. It features a single power steering outlet with a 16x1.5 threaded connection and an inlet designed for hose barb attachment, ensuring compatibility with factory steering systems. The pump comes with a reservoir but does not include a pulley or mounting hardware, so these components must be sourced separately if needed. The press-on pulley attachment type requires careful handling during installation to avoid damage. This pump is designed specifically for use in Buick Caprice, Chevrolet Custom Cruiser, and Oldsmobile Roadmaster models, making it a precise replacement part for these vehicles.
Common Applications and Issues Addressed
- Restores power assist in steering systems with failing or noisy pumps
- Eliminates whining noises caused by worn or damaged pumps
- Resolves hard steering issues related to pump malfunction
- Replaces pumps with damaged or cracked pulleys (pulley replacement required separately)
- Addresses fluid flow problems due to debris in the flow control valve bore
Installation Notes and Tips
- Ensure the pulley is inspected or replaced as it is not included with the pump
- Use the included sealing kit to prevent leaks during installation
- Check hose connections for proper O-ring seating and secure threaded fittings
- Follow the instruction sheet carefully to avoid damage to the press-on pulley attachment
- Verify power steering fluid condition and replace fluid if recommended by the vehicle manufacturer
Quality Assurance and Warranty
Cardone remanufactured power steering pumps undergo rigorous testing to meet OEM performance standards. The 20-7987 model is backed by Cardone's quality assurance processes, ensuring reliable operation and durability. Warranty details are provided by Cardone and typically cover defects in materials and workmanship for a specified period. Refer to Cardone's warranty documentation for exact terms.
| Brand | Cardone |
|---|---|
| Part Number | 20-7987 |
| 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 17 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1993 | Buick | Roadmaster | Wagon | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | ||
| 1993 | Buick | Roadmaster | Sedan | N/A | Non-Variable Effort Steering (N40) with included reservoir; In-Line Filter available; lacks Aftermarket Filtration Improvement; installation of filter, OE fluid use, and system flushing recommended for warranty purposes; Service Parts Identification Sticker contains Option Codes.; Power Steering Pump | ||
| 1993 | Chevrolet | Caprice | N/A | with 100 Amp Alternator (K60); 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; Option Codes are on the Service Parts Identification Sticker; Power Steering Pump | |||
| 1992 | Buick | Roadmaster | Wagon | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | ||
| 1992 | Buick | Roadmaster | Sedan | N/A | Non-Variable Effort Steering (N40) with included reservoir; In-Line Filter available; lacks Aftermarket Filtration Improvement; installation of filter, OE fluid use, and system flushing recommended for warranty purposes; Service Parts Identification Sticker contains Option Codes.; Power Steering Pump | ||
| 1992 | Chevrolet | Caprice | N/A | with 100 Amp Alternator (K60); 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; Option Codes are on the Service Parts Identification Sticker; Power Steering Pump | |||
| 1992 | Oldsmobile | Custom Cruiser | 5.7L | V8 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |
| 1992 | Oldsmobile | Custom Cruiser | 5.0L | V8 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |
| 1991 | Buick | Roadmaster | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |||
| 1991 | Chevrolet | Caprice | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |||
| 1991 | Oldsmobile | Custom Cruiser | 5.0L | V8 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |
| 1990 | Chevrolet | Caprice | 5.0L | V8 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |
| 1990 | Chevrolet | Caprice | 5.7L | V8 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |
| 1990 | Chevrolet | Caprice | 4.3L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |
| 1989 | Chevrolet | Caprice | 5.0L | V8 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |
| 1989 | Chevrolet | Caprice | 5.7L | V8 | N/A | Reservoir included, optional filter, OE fluid recommended, system flush required for warranty.; Power Steering Pump | |
| 1989 | Chevrolet | Caprice | 4.3L | V6 | N/A | Reservoir included, optional filter, OE fluid recommended, 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.