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Thread: Wanted D2 3j/5j precombustion Chambers, injectors and head gasket

  1. #1
    Join Date
    Jan 2020
    Location
    California
    Posts
    1

    Default Wanted D2 3j/5j precombustion Chambers, injectors and head gasket

    I'm trying to piece together my father in laws D2 3j7367. He pulled the head off right before he passed away and the only thing I have found missing is the precombustion Chambers and 3 of the set screws so far. May also need injectors and head gasket, any leads or know of a place to get injectors rebuillt or how to test? I need to get it off the neighbors property before they scrap it. Thanks

  2. #2
    Join Date
    Dec 2006
    Location
    Liberty, NC.
    Posts
    3,299

    Default

    head gasket is $ 84.00 from Cat
    florin or off road equipment may have your precup chambers
    Erik Christenbury
    Cat List: More than some, less than others
    https://chriscomachinery.com/caterpillar-machinery/

  3. #3
    Join Date
    Nov 2006
    Location
    Indiana
    Posts
    481

    Default

    D42T-I replaced my Precombustion chambers from Florin scour ten years ago. They had everything I believe. I did not purchase valves. O-Ring and copper washer and set screws all were available too.

    Good luck-have fun with it.
    Bernie

  4. #4
    Join Date
    Feb 2007
    Location
    Ste-Julie
    Posts
    1,050

    Default d4

    I check tomorrow if am still have some injectors valve 7b8089 and some precombustion chamber 8b493

  5. #5
    Join Date
    Feb 2007
    Location
    Ste-Julie
    Posts
    1,050

    Default d2

    The d2 3j serie 1 to 8800 use the injector ( valve)5b9297 and have 5 off them

  6. #6
    Join Date
    Nov 2006
    Location
    Pittsford NY
    Posts
    4,600

    Default

    Cat decided after a while that the set screws weren't needed, so it's not a disaster if you don't have them. Some folks just get a generic set screw from the hardware store to "fill in the hole"
    Cheers,
    Neil.

  7. #7
    Join Date
    Aug 2007
    Location
    Qld Australia
    Posts
    598

    Default Injectors

    just Talking to Chap in NSW [Aust] a few Minutes ago and He Has injectors that He would Sell ,which were reconditioned back in the 70's ,I think He said He also had a reconded head also . Freight would be through the roof Though, PM Me and I will give You his Phone Number if You are interested. LJ

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