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  1. S

    Cat 3204

    The engine is going in a cat front end loader, so industrial. We’re trying to use aftermarket 3 ring pistons. We did not see any specs anywhere. The new pistons are .004 shorter than the old stock 2 ring pistons. We had to take .012 off block to get it flat again. The current piston protrusion...
  2. S

    Cat 3204

    Serial number 45V75997. I have the cat spec and assembly books. But I can not find an actual spec in there.
  3. S

    Cat 3204

    I’m assuming thats a pretty reliable source?
  4. S

    Cat 3204

    Hello. I’m trying to rebuild our cat 3204 DI. I’ve been looking for the correct piston protrusion spec but can not find it in any spec book. I was wondering if somebody could help with this spec?
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