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3306

  1. J

    D7F injection pump

    I have a D7F with believed to be a 3306 in it but I have serial and pump number. But what I’m looking for is any info on getting rusted bushing(internal splined nut) out of the top of pump and any diagrams for gaskets and a damaged thrust bearing plus washers in governor housing… TIA Cat dealer...
    • Jchuff95
    • Thread
    • 3306 d7f fuel injection pump injection pump
    • Replies: 89
    • Forum: Dozers
  2. Mike Knight

    Need help finding engine rebuild kit for D6C 3306

    Hello all, I am needing some help trying to find a engine overhaul kit for our Cat D6C dozer. I have contacted the Cat dealership to get a platinum overhaul kit but found out that they no longer offer them for this specific engine arrangement. I'm kind of hoping that maybe someone has one...
    • Mike Knight
    • Thread
    • 3306 d6c dozer engine engine overhaul
    • Replies: 12
    • Forum: Dozers
  3. MAQBOL

    Eternal Caterpillar 966C Wheel Loader

    I rescued a Caterpillar 966C Wheel Loader that was abandoned and deteriorated. I put a lot of work and love to it and the result is shown in the photo. Due to the damage of its original engine, we put a CAT 3306 DITA engine. I have never worked with these type of old wheel loaders, after...
    • MAQBOL
    • Thread
    • 3306 966 966b antique cat cat 963 caterpillar old wheel loader wheel loaders
    • Replies: 6
    • Forum: Wheel Loaders
  4. Catdidrun

    What engine?

    I have a Caterpillar 977k track loader. Serial number 11k3729 Block number M 5S6777 29 My engine seized during a run away a couple of years ago. It ripped the rod out of the piston and then shoved the valve through the head leaving the pan full of shredded piston. I believe the best option is...
  5. TEX32

    Cat 3306 - Part # 8M4448 O-ring mystery ???

    Morning gents. Have a mystery here. Doing a head gasket job on a Cat 3306 ( Ser # 6NC17941 ) in a D7R ( Ser # 2EN01011 ) Installing rocker shaft assembly, and have an o-ring in my possession ( Part # 8M4448 ) that is supposed to be installed under #6 rocker shaft pedestal. However, there is NO...
    • TEX32
    • Thread
    • 3306 cat d7r dozer engine gasket head issue problem
    • Replies: 16
    • Forum: Dozers
  6. ferrret3238

    D333 To 3306 conversion possible??

    First time poster, long time reader. I have a 966 b caterpillar end loader from 1964 I believe. The original engine blew and it was replaced with a d333 from a motor grader. The d333 is a small bore 4.5 inch with a block number of 7M4400 and a crank number of 8M4502. The motor grader d333...
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