SKF 6729 Power Steering Pump Shaft Seal

Power Steering Pump Shaft Seal for Chrysler Vehicles

The SKF 6729 power steering pump shaft seal is designed to provide reliable sealing performance for select Chrysler models. Engineered with precision, this seal helps maintain the integrity of the power steering system by preventing fluid leaks and contamination.

• Width: 0.250 inches for optimal fit
• Outside Diameter: 1.068 inches ensuring proper sealing surface contact
• Shaft Diameter: 0.669 inches tailored for specific pump shafts
• Sealing Surface Type: Durable nitrile material for resistance to wear and fluid exposure
• Compatible with Chrysler Imperial, Newport, New Yorker, and Town & Country models

Detailed Product Description

The SKF 6729 power steering pump shaft seal is manufactured to meet the exact specifications required for Chrysler vehicles such as the Imperial, Newport, New Yorker, and Town & Country. The seal features a nitrile sealing surface, which offers excellent resistance to hydraulic fluids and temperature variations commonly encountered in power steering systems. With a width of 0.250 inches and an outside diameter of 1.068 inches, this seal fits precisely around the pump shaft diameter of 0.669 inches, ensuring a tight and secure seal that minimizes leakage and extends the life of the power steering pump.

Common Applications and Problem Solving

• Prevents power steering fluid leaks from the pump shaft area
• Reduces contamination ingress that can damage the power steering pump
• Helps maintain consistent hydraulic pressure for smooth steering operation
• Addresses wear-related seal failures in older Chrysler Imperial and Town & Country models
• Replaces degraded or damaged seals to restore system reliability

Installation Notes and Tips

• Ensure the shaft and housing surfaces are clean and free of debris before installation
• Lubricate the nitrile sealing surface lightly with compatible power steering fluid to ease installation
• Use proper tools to avoid damaging the seal during insertion
• Verify correct orientation of the seal to maintain effective sealing
• Inspect the power steering pump shaft for wear or damage prior to seal replacement

Quality Assurance and Warranty

SKF manufactures the 6729 power steering pump shaft seal to meet stringent quality standards, ensuring durability and reliable performance in automotive applications. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects. This seal is engineered to provide consistent sealing performance for Chrysler Imperial, Newport, New Yorker, and Town & Country models, supporting long-term maintenance of the power steering system.