BD Diesel Front and Rear Differential Cover Pack (1061829) for 2013-2018 Cummins 6.7L
$624.99
The BD Diesel Front and Rear Differential Cover Pack 1061829 improves cooling and lubrication. It features cast aluminum covers with cooling fins. This kit increases fluid capacity and protects gears from wear. It includes magnetic drain plugs and service-friendly design. The BD Diesel 1061829 supports long-term differential performance.
BD Diesel Front and Rear Differential Cover Pack 1061829
BD Diesel 1061829 Differential Cover Upgrade for 2013-2018 Cummins 6.7L
The BD Diesel Front and Rear Differential Cover Pack 1061829 is designed to improve cooling and durability. This package upgrades both front and rear differential covers. As a result, it helps extend gear life under heavy use.
This kit fits 2013-2018 Dodge Ram 3500 and 2014-2018 Ram 2500 trucks. It includes high-strength cast aluminum covers built for demanding conditions. In addition, the design helps maintain proper lubrication across critical components.
Improved Cooling and Lubrication
The covers feature internal and external cooling fins. These fins help reduce operating temperatures during towing or heavy driving. Therefore, your differential can perform more efficiently under load.
The rear cover is engineered to keep oil on the gears. It deflects oil back onto the ring gear and into the pinion gear. This helps improve lubrication and reduce wear over time.
Increased Fluid Capacity and Protection
The rear cover includes an extra capacity sump at the bottom. This allows gears to pick up more oil during operation. As a result, lubrication improves and temperatures stay more controlled.
The front cover holds up to 2.7 quarts of fluid. In addition, both covers include magnetic drain plugs. These help capture metal particles and protect internal components.
Durable Design with Service Features
This kit includes separate fill and drain ports for easier maintenance. It also uses stainless steel allen head bolts and fill plugs. These components improve durability and serviceability.
The rear cover uses a gasketless design with a reusable Viton O-ring. This helps ensure a reliable seal while allowing repeated service. In addition, the front cover is compatible with aftermarket track bars.
Key Features
Fits 2013-2018 Ram 3500 and 2014-2018 Ram 2500
Front cover fits AA 12-9.25 differential
Rear cover fits AA 14-11.25 differential
Cast aluminum construction with cooling fins
Internal and external fins for heat reduction
Separate fill and drain ports
Magnetic drain plugs for debris capture
Rear cover improves oil distribution to gears
Extra capacity sump for improved lubrication
Reusable Viton O-ring seal on rear cover
Front cover capacity of 2.7 quarts
Compatible with aftermarket track bars
Important Note
This kit cannot be used on 2013 and newer trucks equipped with rear coil spring suspension.
Built for Long-Term Differential Performance
The BD Diesel Front and Rear Differential Cover Pack 1061829 provides improved cooling and lubrication. It helps extend gear life and supports reliable performance. This upgrade is ideal for trucks that see heavy use.
| Weight | 14 lbs |
|---|---|
| Dimensions | 38 × 19 × 9 in |
Fitment
2013-2018 Cummins 6.7L
Features
- Front Cover fits AA 12-9.25
- Rear Cover fits AA 14-11.5
- Cast Aluminum Internal and external cooling fins
- Separate fill and drain ports
- Magnetic drain plugs
- Stainless steel allen head cap bolts and fill plugs
- Engineered cover design keeps oil on the gears (Rear)
- Deflects oil back onto the ring gear and into the pinion gear for cooler longer life (Rear)
- Extra capacity sump located at bottom for gears to pick up oil (Rear)
- Gasketless cover has integral re-usable Viton O-Ring (Rear)
- Front Cover capacity 2.7 quarts
- Front Cover is compatible with aftermarket track bars
Installation
INSTALL TIME
- 1 Hour
WARRANTY
Parts
- 36-Months
- 150,000 Miles
Warning
- Cannot be used on 2013-up with Rear Coil Spring (RCS)

