Pinion Support, Ford 9-Inch Rear Differential, 1966-77 Ford Bronco

Pinion Support This pinion support houses and aligns the pinion bearings within the rear differential, ensuring proper gear engagement and smooth rotation. It plays a critical role in maintaining drivetrain stability and reducing noise and wear. Constructed from heavy-duty cast iron and precision-machined for accuracy, this support is designed for durability and long-term performance. It is a direct replacement component used during differential rebuilds or maintenance to restore proper alignment and function. Features Heavy-duty cast iron construction Supports and aligns pinion bearings Ensures proper gear mesh and smooth operation Precision-machined for accurate fit Direct replacement installation Factory-style design for OEM fit and performance