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Crankshaft BearingsCrankshaft Bearings from Rocky Mountain ATV/MC
High quality crankshaft bearings and seals.
Latest ATV Crankshaft Bearings Reviews – You could win up to $500 for reviewing products!
All Balls Crankshaft Bearing and Seal Kit
MARK in PA
OEM for alot less
These crank bearings from All Balls appear to be made by the same manufacturer that supplies Yamaha because KOYO-Japan and right down to the numbers on the bearing are the same as what came out of the bike. The best part is they are alot less expensive and they come with the crank seals, so if the seals are quality then this is a great deal.
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Tusk Engine Oil Seal Kit
Kyle in MI
07 CRF250R
These are SFK seals which are good quality seals. They all fit just like oem with no issues. Well worth the price.
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Hot Rods Crankshaft Main Bearing and Seal Kit
DEAN in CA
top of the line
Better then oem
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