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Thread: D2 Piston liners

  1. #1
    Join Date
    Nov 2006
    Location
    Wisconsin
    Posts
    49

    Default D2 Piston liners

    Can someone tell me if the D2 liners 8B438 are interchangeable with 4B6431. Thanks

  2. #2
    Join Date
    Nov 2006
    Location
    Malfunction Junction, NW California
    Posts
    766

    Default

    Hi C.J.

    I do not see any cross, or any reference to 4B6431,where did you get that number?

    Other numbers for 8B0438 are 2A5613, 5F6722, 3H6012.

  3. #3
    Join Date
    Nov 2006
    Location
    Wisconsin
    Posts
    49

    Default

    Josh 4B4631 is liners for the gas engine R2 thought they might interchange with the D2 liners I believe the engine blocks are the same and the crankshaft is the same also. Thanks

  4. #4
    Join Date
    Nov 2006
    Location
    Malfunction Junction, NW California
    Posts
    766

    Default

    The correct number is 4b6341, there is no cross shown for the liners, and the blocks also show no cross between the J series R2 and the J series D2.
    Crankshaft does cross.

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