BD - Performance Differential Cover - AA 14-Bolt 11.5" 1061825

What's the Diff?

BD's Cast to Cool Differential Cover Engineered cover design keeps oil on the gears Extra capacity sump located at bottom for gears to pick up oil Internal and external cooling fins

Stainless steel allen head cap bolts, fill plug, Magnetic drain plug, and a Gasketless Cover with integral re-usable Viton O-Ring.

BD Diesel versus the competition

Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear. BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life.