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  1. Heppner

    D9G vs D9H Comparison

    Why don’t you buy both. Then you have the blades you want and a spare when one goes down.
  2. Heppner

    Cat 637D

    Hi all. I’m looking at a couple 637d’s. Wondering what the negatives are. Good machines bad machines? Thanks in advance for the advice.
  3. Heppner

    D8k undercarriage

    I have 24" on my 8k and 26 on my 8h. He's I have had them both stuck. A guy up the road from me has a d9g with 30" pads. He floats I sink. Yes I will sell my old stuff. Send me a pm. Thanks
  4. Heppner

    D8k undercarriage

    The reason for the wide pads is flotation. I am located in south west British Columbia where it rains 8 months a year.
  5. Heppner

    D8k undercarriage

    Hi. I'm replacing undercarriage on my d8k. I'm going to wider pads as I only do dirt work with it. I want as wide a pad as possible. I can fit 30" pads but will only have 1 inch of clearance between inside of pads and tractor frame. Does anyone have experience with this. Thanks in advance...
  6. Heppner

    621 engine swap

    Engine swap Thanks for the info d9gdon. I had my dealer rep look it up and he can find nothing. I'm new to this forum. Is there a way to get in touch with stanRAUUS? I looked up his post and he had a drawing he said. Thanks.
  7. Heppner

    621 engine swap

    Retro fit I've talked to the dealer at length about the factory retro fit and they can't tell me anything. If I had a part number it may go somewhere. Or even if someone had a drawing. I guess it may just turn into trial and error.
  8. Heppner

    621 engine swap

    I am planning to re power my 621 23h from the d336 to a 3406b. I have herd of guys doing it before but don't know any one personally who has. Do any of you guys have experience with this. Is there a simple way of mating the back of the engine. Can I buy parts or do I have to make everything...
  9. Heppner

    Cat 621a

    Hi I have a few 621 23h's. They have the old d336. Im wondering if anyone can get me the part number for the 3406 re power kit? Thanks
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