- Air Pipe Gasket
- Drawing No：ZHLQ-1703030
- Valve Spring
- Drawing No：ZHLQ-1703039
- Air Throat O-Ring
- Drawing No：ZHLQ-1703028
- Small Cover Housing
- Drawing No：AZ2222210001
- Transmission rear housing
- Drawing No：az2220100105
- Transmission front housing
- Drawing No：az2220000001
- Limit block washer
- Drawing No：WG1642430081
- Push rod assembly I
- Drawing No：WG1642430035
- Hex Flange Bolt
- Drawing No：Q1841230
- Hex Flange Bolt
- Drawing No：Q1840825