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Cardone 21-5361 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5361
The Cardone Power Steering Pump 21-5361 is a remanufactured hydraulic pump designed for select Mercedes-Benz models including the CL500, E55 AMG, E320, E500, and S600. Engineered to restore proper steering assist, this pump is a reliable replacement for worn or failing power steering units.
- Remanufactured power steering pump with aluminum housing
- Compatible with Mercedes-Benz CL500, E55 AMG, E320, E500, and S600
- Includes hydraulic pump, instruction sheet, and sealing kit
- Features quick connect inlet and threaded outlet attachment types
- Press-on pulley attachment type; pulley not included
- Power steering outlet thread size 16x1.5 with O-ring hose port
- Does not include mounting hardware or reservoir
About the Cardone Power Steering Pump Product Line
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment specifications. This product line emphasizes durability and precise fitment, providing a cost-effective solution for restoring steering performance. The 21-5361 pump is part of this line, offering a direct replacement option for specific Mercedes-Benz vehicles without compromising quality or function.
Detailed Product Description
This power steering pump features an aluminum housing for strength and heat dissipation. It uses a quick connect inlet attachment and a threaded outlet with a 16x1.5 thread size, ensuring secure hydraulic connections. The pump includes a sealing kit and an instruction sheet to assist with installation. Note that the pulley is not included and uses a press-on attachment type, so the original pulley must be reused or replaced separately. This pump does not come with a reservoir or mounting hardware, so those components must be retained from the original assembly or sourced independently.
Common Applications and Issues Addressed
- Restores power steering assist in Mercedes-Benz CL500, E55 AMG, E320, E500, and S600 models
- Resolves whining noises caused by worn or failing pumps
- Eliminates hard steering or inconsistent assist at low engine RPM
- Addresses fluid flow issues due to debris in the flow control valve bore
- Corrects steering difficulties related to pump malfunction or pulley damage
Installation Notes and Tips
- Ensure the original pulley is inspected for cracks or damage before reuse
- Use the included sealing kit to prevent leaks at hydraulic connections
- Verify compatibility with vehicle model and engine before installation
- Power steering fluid should be checked and replaced as recommended by the vehicle manufacturer
- Mounting hardware is not included; retain original hardware or source separately
Quality Assurance and Warranty
The Cardone Power Steering Pump 21-5361 is remanufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to consult the product documentation or Cardone directly for exact warranty terms.
| Brand | Cardone |
|---|---|
| Part Number | 21-5361 |
| 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 | Quick Connect |
| 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 | No |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2006 | Mercedes-Benz | E500 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2006 | Mercedes-Benz | E55 AMG | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | E320 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | E500 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | E55 AMG | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2004 | Mercedes-Benz | E320 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2004 | Mercedes-Benz | E500 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2004 | Mercedes-Benz | E55 AMG | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2003 | Mercedes-Benz | E320 | Sedan | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2003 | Mercedes-Benz | E500 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2003 | Mercedes-Benz | E55 AMG | N/A | Remanufactured Power Steering Pump | |
| 2001 | Mercedes-Benz | CL500 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2001 | Mercedes-Benz | S600 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2000 | Mercedes-Benz | CL500 | 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.