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2000 yamaha big bear 400 carb.?

i have a 2000 big bear 400 atv. the choke slide is stuck/corroded wont move. i have accepted the fact that i need a new carb. new ones are huge bucks. so im wonderin if anyone knows what universal type carb would be a good replacement? its a mikuni 33mm bsr. thanks

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  • 1 decade ago
    Favorite Answer

    Believe it or not, you can run just about any type of float type carb on it. All you have to do is go to your local machine shop and get them to fabricate you a adapter for the carb. And adjust the fuel air mixture to a good smooth run. I have done this on many bikes and it does work...good luck

  • 1 decade ago

    Remove the choke with a stud extractor (easy-out).

    Then polish the bore until the new choke slides in and out as normal.

  • 5 years ago

    Check ur stator. U can also clean it up with some fine sand paper if need be.

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