Yukon Gear Ford Mercury (RWD) Axle Differential Bearing and Seal Kit – Rear YKF8

USA Standard Gear driveshafts are built new from the ground up; not remanufactured; to provide decades of everyday use. All driveshafts arrive fully assembled and ready to install to get your vehicle back on the road quickly.

Get the peace of mind and reliability of a brand-new driveshaft, don’t settle for a remanufactured unit. Built fresh from the ground up, USA Standard Gear replacement driveshafts are constructed with high-grade steel, feature new slip yokes, and new maintenance-free u-joints to provide decades of carefree use. In some cases, USA Standard redesigns and strengthens the shaft to exceed factory specs, correcting common OE failure points. Further, all USA Standard driveshafts are precision balanced to eliminate vibration so your vehicle drives smooth. As part of USA Standard’s “Perfect Fit” program, all driveshafts arrive fully assembled and ready to install so the vehicle will be back on the road quickly.

• Brand New And Fully Assembled For Out Of The Box Replacement
• Slip Yokes /U-Joints Are Lubricated With High Temperature Grease
• USA Standard Driveshafts Are Strengthened Over Common OE Shafts
• To Prevent OE Failure
• All Units Are Dynamically Balanced At 3000+ RPM For Vibration
• New Universal Joints; Slip Yokes Ensure A Long Life
• Shafts And Components Ensure A Long Life
• USA Standard Perfect Fit Drive Shafts Are Guaranteed For Proper
• Fitment And Easy Installation

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