Luk GDK316B-MK Axle Differential Bearing and Seal Kit - Rear

LuK Differential Bearing Kit for Rear 9.75" Axles

The LuK GDK316B-MK differential bearing kit provides the OE-quality bearings needed for a professional rear axle repair. It is a direct-fit service kit for select Ford, Lincoln, and related rear differential applications with a 9.75-inch axle.

• OE-quality differential bearing kit for rear axle service
• Built for professional transmission and driveline repair work
• Selected for specific transmission and differential applications
• Compatible with rear 9.75" axle setups on select Ford and Lincoln vehicles
• Part number: GDK316B-MK

Application Details

Compatible with 2007-2011 Ford Expedition, rear 9.75"; 2007-2011 Ford F-150, rear 9.75"; 2007-2011 Lincoln Navigator, rear 9.75"; 2007-2010 Ford E-150, rear 9.75"; and 2007-2008 Lincoln Mark LT, rear 9.75". This LuK GDK316B-MK kit is a practical choice when servicing a worn rear differential bearing set on Ford F-150 and Lincoln Navigator platforms with the 9.75-inch axle.

This part cross-references SKF SDK316-BMK and Timken DRK316BMK for the same application.

Common Repair Uses

• Rear differential bearing noise
• Excessive drivetrain vibration from worn bearings
• Rough or inconsistent differential operation
• Service replacement during axle rebuilds
• Repair of bearing wear in 9.75-inch rear axle assemblies

Installation Notes

Verify axle size, model year, and rear-position fitment before installation. Differential bearing replacement typically requires careful setup and measurement during assembly, so professional installation is recommended for proper bearing preload and gear alignment. Confirm the vehicle uses the 9.75-inch rear axle before ordering GDK316B-MK.

Quality Assurance

LuK states that each differential bearing kit is assembled with OE-quality components selected for the specific transmission or differential application, supporting a professional-grade repair.