KOHLER CH270 PRO-SERIES ENGINE IS A DIRECT BOLT ON REPLACEMENT FOR TROY BILT HORSE TILLERS, CRANKSHAFT 3/4″ DIAMETER, 2 7/16″ LONG CRANKSHAFT, STRAIGHT KEY WAY 3/16″, 4 BOLT PATTERN ON OIL PAN IS 2.56″ X 2.56, THIS ENGINE WILL REPLACE BRIGGS AND STRATTON, TECUMSEH, HONDA GX200, GX160, KOHLER ENGINES THAT HAVE BEEN USED ON TROY BILT HORSE TILLERS, WOOD SPLITTERS,… Read more →