Genuine BL3Z4662B Differential Crush Sleeve Pinion Bearing Spacer

The Genuine BL3Z4662B is an OEM Ford differential crush sleeve, also known as a pinion bearing spacer, designed specifically for rear differential assemblies with 9.75" ring gears. This critical component maintains the integrity of your vehicle's differential system by providing necessary support for the pinion bearing, ensuring optimal performance and longevity.

Key Features:

• Genuine Ford OEM part, supersedes part numbers BL3Z-4662-A and BL3Z4662A
• Designed for 9.75" ring gear differential applications
• Manufactured from high-quality materials built to withstand heavy-duty use
• Precision-engineered for exact OEM fit and easy installation
• Compatible with electronic locking differentials and rear axles without limited slip differential

This pinion bearing spacer should be replaced if you notice any differential leaks or hear abnormal sounds from your rear axle assembly. The crush sleeve is a one-time use component that must be replaced whenever the differential is disassembled for service or repair work involving the pinion gear.