Engineer Owned and Operated
  • MM MP2225 Transfercase

    $4,300.00

    The MP 2225 Transfercase is the only AWD upgrade Tcase for the Hummer H1 and HMMWV.  These came on the latest ECV HMMWV's that are 16,000lbs.  


    MM Specific Improvements:

    - We open every brand new tcase to add the High/Low switch in the front case half.

    - Also we install our MM Billet Tail Housing that will use the stock VSS (vehicle speed sensor)

    - We make it 100% plug and play, use the same driveshafts and sensors plug right into the factory H1 harness.


    List of Improvements:

    - Chain is 20% wider and therefore much stronger

    - Significantly improved cooling loop that now runs of engine coolant.

    - The case halves have a lot more bolts for better sealing and ultimate strength.


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