1989-2024 F-Series Rear Differential Cover (1061830)

The BD Diesel Rear Differential Cover is an enhanced design for Sterling 12-10.25 or 10.5 single rear wheel differentials that promotes cooler, longer gear life. Unlike bulky covers that can cause lubricating oil to be flung off the ring gear, BD's engineered cover deflects the oil back onto the ring gear and into the pinion gear for optimal lubrication and reduced heat and wear. The cover features an extra capacity sump located at the bottom for the gears to pick up oil, along with internal and external cooling fins to maintain low operating temperatures. The cover comes gasketless, utilizing an integral re-usable Viton O-Ring seal, and includes a magnetic drain plug, stainless steel allen head cap bolts, and a fill plug.

Features

• Engineered cover design deflects oil onto the ring gear and into the pinion gear for cooler, longer life
• Extra capacity sump located at bottom for gears to pick up oil
• Features both internal and external cooling fins
• Gasketless cover utilizes an integral re-usable Viton O-Ring
• Includes a magnetic drain plug
• Includes stainless steel allen head cap bolts and fill plug

Specs

• Differential Compatibility: Sterling 12-10.25 or 10.5 single rear wheel differential
• Seal: Integral re-usable Viton O-Ring

Compatibility Notes

• Fits Ford F250/F350 models from 1989 to 2016.
• Also fits Ford F250 models from 2017 to 2024.

Notes

• The product is backed by a 36-month, 150,000-mile warranty on parts.