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Dana M300 14 Bolt for Ford
    Dana M300 14 Bolt for Ford
    Purchase Dana M300 14 Bolt for Ford
    • Dana M300 14 Bolt for Ford
      Part Number 11158

    • Prototype parts available NOW! Our prototype program offers a discounted price in exchange for pictures and feedback about the installation. Contact us to join our prototype program.

      For 2017 and newer Ford F350 DRW and F450 trucks with the Dana M300 rear differential.

      Cover includes magnetic drain plug, new mounting bolts and a fill/level check plug.

    Volume: 0.5 quarts over stock

    Dimensions: Click here for dimensions.

    Number of bolts: 14 bolts

    PML is making a heavy duty differential cover for Dana M300 differentials found on 2016 and newer Ford Super Duty trucks.

    Benefits of a PML Cover

    A Dana M300 cover by PML cover will include these benefits:

    • Extra capacity
    • Drain hole and magnetic drain plug
    • Finned to aid with heat dissipation
    • Heavy duty, sand cast aluminum construction
    • Shape similar to stock cover with open interior

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    PML made this differential cover for 2016 and newer Ford trucks with the Dana M300 differential.

    • 2017 and newer F350 DRW (Dana M300, 37 spline axles)
    • 2017 and newer F450 (Dana M300, 41 spline axles)
    • Other vehicles with Dana M300 differential

    This PML differential cover is designed to replace Ford stock cover part number HC3Z-4033-B, which looks like this:

    Ford OEM stock Dana M300 rear differential cover  Click on image to view larger.

    Vehicle configurations vary. PML cannot guarantee fitment. Please verify the differential and clearance available on your vehicle before ordering.

    For a 12 bolt cover, see PML part number 7086.

    For a 16 bolt cover, see PML part number 11193.

    If you have the cover in the picture below, see PML part number 11183.
    Dama M276 stock cover   The area around the fill/level check hole is different. This is Ford stock cover part number LC3Z 4033 D. Click on image to view larger.

    No pictures of installations yet.

    Inside of PML Cover

    PML Dana M300 rear differential cover features an open interior with a shape similar to stock.

    Inside of PML Dana M300 diff cover Inside of PML Dana M300 cover  Click on image to view larger.

    Included With PML Cover

    PML includes new mounting bolts, fill/level check plug, and a magnetic drain plug with each cover. The washer for the magnetic drain plug can be reused.

    PML differential cover includes hardware, cast finish    Click on image to view larger.

    PML Dana M300 Differential Cover Features

    features of PML Dana M300 diff cover PML Dana M300 cover features  Click on image to view larger.

    Stock Cover

    Ford stock Dana M300 rear differential cover   Ford stock Dana M300 rear differential cover   Ford stock Dana M300 rear differential cover
    Click on image to view larger.

    Ford Super Duty 14 bolt rear differential cover, Ford Super Duty truck, DRW
    2017 Ford Super Duty, Dual Rear Wheel