Cardone 21-117 Power Steering Pump

Overview of Cardone Power Steering Pump 21-117

The Cardone Power Steering Pump 21-117 is a remanufactured hydraulic pump designed specifically for Mercedes-Benz E350 models. Engineered to restore proper steering assist, this pump ensures reliable performance and smooth handling for your vehicle.

• Remanufactured power steering pump for Mercedes-Benz E350
• Durable aluminum housing for long-lasting use
• Quick connect inlet and threaded outlet attachment types
• Includes hydraulic pump, instruction sheet, and sealing kit
• Press-on pulley attachment type (pulley not included)
• O-ring hose port type for secure connections
• Power steering outlet thread size 16x1.5

About the Cardone Power Steering Pump Product Line

The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed OEM specifications. This product line emphasizes quality restoration of hydraulic power steering pumps, providing a cost-effective solution for maintaining steering system performance. The 21-117 pump is part of this line, offering reliable fitment and function for the Mercedes-Benz E350.

Detailed Product Description

This remanufactured power steering pump features an aluminum housing that provides strength and corrosion resistance. The pump uses a quick connect inlet attachment and a threaded outlet with a 16x1.5 thread size, ensuring compatibility with the original steering system components. The O-ring hose port type helps maintain a secure, leak-free connection. While the pulley is not included, the pump is designed for a press-on pulley attachment, allowing for straightforward installation when reusing the original pulley. The package includes the hydraulic pump, an instruction sheet, and a sealing kit to assist with proper installation.

Common Applications and Issues Addressed

• Restores power steering assist in Mercedes-Benz E350 vehicles
• Eliminates whining noises caused by worn or failing pumps
• Resolves hard steering or inconsistent steering assist
• Addresses fluid contamination issues affecting pump performance
• Replaces pumps with damaged or cracked pulleys (pulley replacement required separately)

Installation Notes and Tips

• Ensure the original pulley is inspected for damage before installation, as the pulley is not included
• Use the included sealing kit to prevent leaks at connection points
• Bleed the power steering system properly to remove air and avoid whining noises
• Verify compatibility with Mercedes-Benz E350 model year before installation
• Follow the instruction sheet carefully for torque specifications and mounting procedures

Quality Assurance and Warranty

The Cardone Power Steering Pump 21-117 is remanufactured to meet strict quality standards, restoring the pump to reliable working condition. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. This ensures confidence in the durability and performance of the pump when installed in your Mercedes-Benz E350.