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Dana M275 14 Bolt for Ford
    Dana M275 14 Bolt for Ford
    Purchase Dana M275 14 Bolt for Ford

    • Dana M275 14 Bolt for Ford
       Part Number 11183

      • Parts available now for prototype test installations! PML's prototype program offers a discounted price in exchange for pictures and feedback on the installation. Contact PML for details.

      For 2017 and newer Ford Super Duty trucks. PML Dana M27 5 rear differential cover includes magnetic drain plug, fill plug and mounting hardware.

    Volume: 0.7 quarts over stock

    Dimensions: Click here for dimensions.

    Number of bolts: 14 bolts

    PML is making an extra capacity, heavy duty differential cover for Dana M275 differentials. Prototype parts available now. We welcome suggestions and pictures of trucks and configurations. Email us at [email protected] or call us 310-671-4345.

    Benefits of PML Cover

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

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    Let us know if you are interested in a cover for this new differential.

    * indicates required

    OEM Stock Cover and Gasket

    The stock cover is Ford part number LC3Z 4033 D which replaced part number HC3Z 4033 A according to Ford.

    Ford OEM stock Dana M275 rear differential cover   Ford Dana M275 part number
    Pictures of stock cover and box tag Click on image to view larger.

    PML would design this differential cover for 2016 and newer Ford trucks with the Dana M275 differential.

    • 2017 and newer F350 SRW (Dana M275)
    • 2017 and newer F250 with heavy duty rear option (Dana M275)
    • Other vehicles with Dana M275 differentials

    The Dana M275 is similar to the Dana M300 in shape, size and number of bolts. Compare the picture below to your stock differential cover. Check the area around the fill/level check hole. On the Dana M300, this area looks different. PML makes a Dana M300 cover and it is Part Number 11158.
    Ford OEM stock Dana M275 rear differential cover  Dana M275 stock cover. Click on image to view larger.

    This differential cover has 14 bolts. If you have a 12 bolt differential cover, you probably have a Ford Sterling 10.25, 10.5 inch ring gear differential. See PML part number 9513 or PML part number 7086.

    If you have a 16 bolt differential cover, see PML part number 11193.

    No pictures of installations yet.

    Included with PML Differential Cover

    With each cover, PML includes new mounting bolts with washers, plug for fill/level check hole, and a magnetic drain plug.

    PML Dana M275 rear diff cover, cast finish, includes hardware  Click on image to view larger.

    Inside of PML Differential Cover

    This PML cover follows the same general shape as the stock cover with some extra capacity at the bottom and fins. Open interior is similar to stock cover.

    PML Dana M275 rear diff cover, inside  Click on image to view larger.