UTV Bottom End Kit. Originally created to produce connecting rods for a vintage Ossa, Hot Rods has grown to become the world's largest supplier of O.E.M. replacement crankshafts and performance gaining stroker crankshafts. Kit features everything needed to complete crankshaft installation. Includes: Crankshaft, main bearing / seals and complete gasket set for complete installation. Note: Kit does NOT include water pump seal and actual contents WILL VARY by fitment.