Select page: 20-1 BLOWER HOUSING (ONAN M.N. B43E) (S.N. 285001-420000) [A15] 20-10 ENGINE OIL BASE, PRESSURE SWITCH, AND OIL PUMP (ONAN M.N. B43E) (S.N. 285001-420000) [A24] 20-12 PISTON AND CONNECTING ROD (ONAN M.N. B43E) (S.N. 285001-420000) [B01] 20-13 CAMSHAFT (ONAN M.N. B43E) (S.N. 285001-420000) [B02] 20-14 CRANKSHAFT AND FLYWHEEL (ONAN M.N. B43E) (S.N. 285001-420000) [B03] 20-2 CYLINDER BLOCK AND CYLINDER HEAD (ONAN M.N. B43E) (S.N. 285001-420000) [A16] 20-4 SHORT BLOCK AND ENGINE (ONAN M.N. B43E) (S.N. 285001-420000) [A18] 20-6 ENGINE GASKET KIT (ONAN M.N. B43E) (S.N. 285001-420000) [A20] 20-8 VALVE GRIND GASKET KIT (ONAN M.N. B43E) (S.N. 285001-420000) [A22] 20-9 GEARCASE AND GOVERNOR SHAFT (ONAN M.N. B43E) (S.N. 285001-420000) [A23] Other parts group: 20 ENGINE 22 ENGINE (ONAN PERFORMER M.N. P218G) 30 FUEL AND AIR 40 ELECTRICAL 50 POWER TRAIN 60 STEERING AND BRAKES 70 HYDRAULICS 75 THREE POINT HITCH AND DRAWBAR 80 WHEELS, NON-POWERED AXLES, FRAME, SHEET METAL 90 OPERATOR'S STATION AND MISCELLANEOUS