# BD Diesel Differential Cover - 81-93 Dodge Dana 70

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

-   Deflects oil back 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
-   Deflects Oil Back Into Pinion Gear For Cooler Longer Life
-   Gasketless Cover Has Integral Reusable Vinton O-Ring
-   Gasketless cover has integral re-usable Viton O-Ring
-   Stainless steel allen head cap bolts, fill plug
-   Engineered Cover Design Keeps Oil On The Gears
-   Stainless Steel Allen Head Cap Bolts Fill Plug
-   36 Month/150000 Mile Limited Warranty
-   Deflects Oil Back Onto The Ring Gear
-   Internal And External Cooling Fins
-   Magnetic Drain Plug

This Part Fits:

Year

Make

Model

Submodel

1982-1993

Dodge

D150

Base

1982-1983

Dodge

D150

Miser

1990-1991

Dodge

D150

S

1982-1993

Dodge

D250

Base

1982-1993

Dodge

D350

Base

1994-2002

Dodge

Ram 2500

Base

1994-2002

Dodge

Ram 3500

Base

1982-1993

Dodge

W150

Base

1990-1991

Dodge

W150

S

1982-1993

Dodge

W250

Base

1982-1993

Dodge

W350

Base

## Details

- **Price:** 565.75 CAD
- **Vendor:** BD Diesel
- **Type:** Diff Covers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 565.75 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Unmounted
- Photo - Unmounted
- Photo - out of package
- Photo - out of package
- Photo - Unmounted
- Photo - Unmounted

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/bd-diesel-differential-cover-81-93-dodge-dana-70)
> Updated: 2026-06-25