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Dana 25, 27, 30 10 Bolt Differential Cover

Part Number 5058 (was Part Number 10813)

PML Dana Differential Cover PML Dana Differential Cover PML Dana Differential Cover
As-cast finish
Go To Cart
Black powder coating
Polished finish

Volume: stock capacity

Dimensions: Click here for dimensions. A separate window will open with the dimensions.

This PML front axle cover features:

  • Two fill/level check holes at proper levels to accommodate reverse or high pinion models
  • Fins and cast aluminum construction for cooling
  • Thick walls
  • Drain hole and magnetic plug to simplify maintenance
  • Follows stock cover profile to maintain clearance on most vehicles

These vehicles frequently use the Dana 25, 27, 30 front differential:

  • Front differentials on Jeeps from 1941 to present
  • Front differentials on Ford Explorer from 1991 to present
  • Front differentials on Scouts from 1960 to 1974
  • Rear differentials on Scouts from 1960 to 1967
  • Front differentials on pre-1970 Broncos.

Check your stock set up to make sure you have a Dana 25, 27, 30. Other differential configurations are possible. Also, make sure you have clearance for a larger cover. Check with steering at both limits at the limits of the suspension. This is a popular front axle on many vehicles but not all have space for a larger, aftermarket cover.

This PML differential cover has a drain hole on the bottom and fill holes on the front. A magnetic drain plug and mounting bolts are included. Use the fill hole that corresponds to the fill hole on your stock cover. This cover does not have a location for machining for a temperature sending unit.

PML Differential Cover Compared to Stock

PML Differential Cover Part Number 5058 height compared to stock  PML Differential Cover Part Number 5058, compared to stock
Click on image to view larger.

These images show this PML differential cover compared to the stock cover.

PML Differential Cover Installed on a 1999 Jeep Grand Cherokee

This cover was installed on a 1999 Grand Cherokee 4.0 WJ. Although the PML cover is a little larger than the stock cover, there was more than enough clearance.

Also installed on this WJ: PML transmission pan part number 9862 and rear differential cover part number 5062

Jeep Grand Cherokee stock front differential cover   Jeep Grand Cherokee front differential cover compared to PML cover   PML cover on a Jeep Grand Cherokee front differential

Here is a video of the installation:

For a larger picture, please click one of the above images. A separate window will open showing a bigger picture. (The larger pictures take a minute to display.)

PML Differential Cover Features:

  • Sand-cast aluminum with raised fins for cooler temperatures
  • Thick wall construction to add strength to differential housing
  • Thick gasket flange will not bend when bolts are tightened
  • Machined gasket surface for a secure seal using RTV or factory reusable gasket
  • Oil changes without removing the cover
  • All hardware provided, including magnetic drain plug

Learn more about finishes and construction of PML parts.