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  1. Valve seat repair

    Cummins Tech Section
    What is the general method to repair or tune up the valve seats? And is it something that can be DIY, or is a machine shop a must? Are the seats replaceable? I can't seem to find much info on this forum, let alone even on the G00gle. Will a simple valve lapping be sufficient. I may replace...
  2. 12 valve cummins parts for sale or trade.

    General Classifieds
    for sale or trade: Bosch A type injection pump w/rsv governor.$500 Injector lines.$100 6 Stock injectors (all injectors are working, but should be rebuilt before use).$50 for set Timing gear case w/bosch A type pump bolt pattern.$75 Bosch A pump drive gear.$50 Water to air intake mounted...
  3. Valve Seals

    General Classifieds
    8 Top Hat style valve seals for a 4bt/6bt. These are genuine cummins seals. $30 shipped.
  4. FAQ: 4BT Swaps Technical Topics Index-BOOKMARK THIS THREAD FOR FUTURE REFERENCES

    Cummins Tech Section
    PLEASE BOOKMARK THIS THREAD FOR FUTURE REFERENCES Dodge NV4500 hydraulic clutch line adapter fittings: http://www.4btswaps.com/forum/showthread.php?t=630 <=Hose Adapters http://www.4btswaps.com/forum/showthread.php?t=1231 <=Into Ford
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