Westinghouse 50020045 - CYLINDER HEAD; INTAKE VALVE; EXHAUST VALVE; INTAKE VALVE SPRING LOWER SEAT; VALVE SEAL; VALVE SPRING ; VALVE LOCK CLAMP; EXHAUST VALVE SPRING SEAT; VALVE RETAINER ASSEMBLY; ROCKING ARM; TOP CAP; AIR INLET STUD STUD BOLT ; AIR

CYLINDER HEAD; INTAKE VALVE; EXHAUST VALVE; INTAKE VALVE SPRING LOWER SEAT; VALVE SEAL; VALVE SPRING ; VALVE LOCK CLAMP; EXHAUST VALVE SPRING SEAT; VALVE RETAINER ASSEMBLY; ROCKING ARM; TOP CAP; AIR INLET STUD STUD BOLT ; AIR EXHAUST STUD STUD BOLT ; EXHAUST SEAL WASHER; MUFFLER CONNECTING PIPE; SPRING WASHER; NUT M8; ROCKING ARM WITH TIGHT BOLT ASSEMBLY; CYLINDER HEAD LOCATING PIN; CYLINDER HEAD GASKET; BOLT M10X80; WIND-LEAD-COVER ; BOLT M6X12; INTAKE GASKET; CARBURETOR CONNECTION BLOCK