Parts list: № Number Qty Name Options 1 RE539423 1 Piston Ring Kit Next page: ST918939 9901 Engine Overhaul Gasket Kit (1/3) ST942989 9901 Cylinder Head Bolt Kit ST402381 3939 Thermostat Housing ST308631 19BD Oil Pan ST402960 2992 Ventilating System ST478057 9901 Replacement Engine ST403089 2226 Engine Thermostat