I have been having issues with my '98 big bear 350 with light throttle stumbling and hesitation. I've tried everything I can think of, so now I'm looking to just simply rebuild the carburetor. I cannot seem to find a carb kit for the mikuni bst34 carb? Anyone have any ideas where to find one?

 

Plenty of them on Ebay,plus you can check Moose,Sudco,etc.http://www.ebay.com/itm/CARB-REBUILD-KIT-YAMAHA-YFM350F-98-99-BIG-BEAR-350-4X4-4WD-YFM350-YFM-350F-/370628007647?pt=Motors_ATV_Parts_Accessories&hash=item564b2696df&vxp=mtr

 

Do you have the part number off it?

 

Just click on the link,shows the item#. Here's Sudco's atv list.Several different suppliers of carb parts.. Any online source for atv parts or even most cycle shops can get the kits for you.ATV Carburetor Repair Kits

 

I've been looking for this kit for 2 days now! Why is such a common carb as the BST34 so difficult to get a straight answer about? Thanks for the link above!

My '99 Big Boss 6x6 has this carb, I'm almost sure?

Which other Polaris ATVs use the exact carb as mine?

Is this kit gonna work for me -
CARB REBUILD KIT YAMAHA YFM350F 98 99 BIG BEAR 350 4X4 4WD YFM350 YFM 350F

Sorry for the huge text it's a c&p from another page!


Before I shell out any bucks - I'd like to be sure!


Thanks!


b

 

Big Boss 500 6x6 takes the same carb kit as the Sportsman 500 if this is what you're looking for. http://www.ebay.com/itm/99-00-500-Sportsman-Carburetor-Carb-Kit-/291067696490?pt=Motors_ATV_Parts_Accessories&hash=item43c4fc956a&vxp=mtr