BD Diesel Differential Cover – 81-93 Dodge Dana 70 – Part # 1061835

The BD Diesel 1061835 differential cover is engineered specifically for Dodge D250 trucks equipped with Dana 70 axles from 1984 to 1993. Designed to improve lubricant management and extend component life, this cover features a unique oil deflection system that directs oil back onto the ring gear and into the pinion gear, promoting cooler operation and reducing wear. Its extra capacity sump located at the bottom ensures efficient oil pickup, which is critical during heavy-duty towing or high-performance applications. The cover’s gasketless design incorporates a reusable Viton O-ring, providing a reliable seal that minimizes maintenance and prevents leaks, while stainless steel Allen head cap bolts guarantee durability under severe conditions. Built with internal and external cooling fins, this cover enhances heat dissipation, further protecting gears from overheating. The magnetic drain plug simplifies maintenance by attracting ferrous debris, helping maintain optimal gear health. Backed by a 36-month or 150,000-mile limited warranty, the BD Diesel differential cover delivers long-term reliability and improved drivetrain performance in demanding fleet and off-road environments.

Features:

• Deflects oil back onto the ring gear and into the pinion gear for cooler, longer-lasting operation

• Extra capacity sump at the bottom for better oil pickup during heavy-duty use

• Gasketless cover design with integral reusable Viton O-Ring for secure sealing and easy maintenance

• Internal and external cooling fins to enhance heat dissipation and protect gears from overheating

Fitment:
Dodge D150 Base 1982 to 1993
Dodge D150 Miser 1982 to 1983
Dodge D150 S 1990 to 1991
Dodge D250 Base 1982 to 1993
Dodge D350 Base 1982 to 1993
Dodge Ram 2500 Base 1994 to 2002
Dodge Ram 3500 Base 1994 to 2002
Dodge W150 Base 1982 to 1993
Dodge W150 S 1990 to 1991
Dodge W250 Base 1982 to 1993
Dodge W350 Base 1982 to 1993