Looking for a high-quality crank bearing and seal kit? Look no further than the Moose Racing Crank Bearing Seal Kit. This kit contains both left and right crankshaft bearings along with outer seals for 2-stroke kits (4-stroke kits do not contain seals). Whether you're a professional racer or a recreational rider, these high-performance parts are designed to withstand the rigors of even the most extreme riding conditions. So don't trust your engine to just any old crank bearing and seal kit, trust Moose!