OE Quality
60-Day Returns

Cardone 96-5321 Power Steering Pump
Overview of Cardone Power Steering Pump 96-5321
The Cardone Power Steering Pump 96-5321 is designed for select Mercedes-Benz models, including the C55 AMG, C240, C320, CLK55 AMG, CLK320, CLK500, and SLK55 AMG. This new power steering pump provides reliable hydraulic pressure to assist steering performance, ensuring smoother handling and control.
- Compatible with Mercedes-Benz C55 AMG, C240, C320, CLK55 AMG, CLK320, CLK500, and SLK55 AMG
- Part number 96-5321 for precise identification
- Aluminum housing for durability and heat dissipation
- Includes hydraulic pump, instruction sheet, and sealing kit
- Quick connect inlet and threaded outlet attachment types
- O-ring hose port type for secure sealing
- Press-on pulley attachment (pulley not included)
- Remote reservoir compatible (reservoir not included)
About the Cardone Power Steering Pump Product Line
The Cardone Power Steering Pump line focuses on delivering dependable replacement pumps engineered to meet or exceed OEM specifications. This product line emphasizes quality materials such as aluminum housings and precise attachment types to ensure compatibility and performance. The 96-5321 model fits within this line by offering a new condition pump with included sealing kits and installation instructions, supporting professional-grade repairs for Mercedes-Benz vehicles.
Detailed Product Description
This power steering pump features an aluminum housing that provides strength and efficient heat dissipation during operation. The pump inlet uses a quick connect attachment type, simplifying installation, while the outlet is threaded with a 16x1.5 thread size for secure hose connections. The hose port utilizes an O-ring design to prevent leaks. The pump includes a press-on pulley attachment type; however, the pulley itself is not included, so reuse of the original pulley is necessary. The package contains the hydraulic pump, an instruction sheet, and a sealing kit to assist with proper installation. This pump is designed for vehicles equipped with a remote reservoir system, but the reservoir is not part of the package.
Common Issues Addressed by This Power Steering Pump
- Loss of power assist or difficulty steering at low engine RPM
- Whining or unusual noises coming from the power steering pump
- Hard steering in one direction despite previous pump replacement
- Leaks or pressure loss due to worn or damaged pump components
- Debris-related flow control valve blockages affecting steering response
Installation Notes and Tips
- Ensure the original pulley is inspected for damage before reuse, as press-on pulleys may crack during removal
- Use the included sealing kit to prevent leaks at hose connections
- Verify compatibility with your specific Mercedes-Benz model and engine configuration
- Flush power steering fluid as recommended by the vehicle manufacturer, even if no issues are apparent
- Follow the instruction sheet carefully to avoid installation errors
Quality Assurance and Warranty
The Cardone Power Steering Pump 96-5321 is supplied new and backed by Cardone's quality standards. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. This pump is designed to meet OEM fit, form, and function requirements for the listed Mercedes-Benz models.
| Brand | Cardone |
|---|---|
| Part Number | 96-5321 |
| 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 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 | New |
| Pulley Attachement Type | Press-On |
| Pulley Included | No |
| Remote Reservoir | Yes |
| Reservoir Included | No |
This part fits 31 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2012 | Mercedes-Benz | SLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2011 | Mercedes-Benz | SLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2010 | Mercedes-Benz | SLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2009 | Mercedes-Benz | SLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2008 | Mercedes-Benz | SLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2007 | Mercedes-Benz | SLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2006 | Mercedes-Benz | C55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2006 | Mercedes-Benz | CLK500 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2006 | Mercedes-Benz | CLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2006 | Mercedes-Benz | SLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | C240 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | C320 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | C55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | CLK320 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | CLK500 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | CLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2005 | Mercedes-Benz | SLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2004 | Mercedes-Benz | C240 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2004 | Mercedes-Benz | C320 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2004 | Mercedes-Benz | CLK320 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2004 | Mercedes-Benz | CLK500 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2004 | Mercedes-Benz | CLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2003 | Mercedes-Benz | C240 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2003 | Mercedes-Benz | C320 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2003 | Mercedes-Benz | CLK320 | Coupe | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump |
| 2003 | Mercedes-Benz | CLK500 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2003 | Mercedes-Benz | CLK55 AMG | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2002 | Mercedes-Benz | C240 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2002 | Mercedes-Benz | C320 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2001 | Mercedes-Benz | C240 | N/A | Reservoir not included; in-line filter and seal kit included; always install filter, use OE fluid, and flush system for warranty.; Power Steering Pump | |
| 2001 | Mercedes-Benz | C320 | N/A | New 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.