- York
- Drawing No：4110001003084
- Stop screw
- Drawing No：4110000395247
- Shaft
- Drawing No：4110001003083
- O-ring (43.7×3.55)
- Drawing No：4110000395248
- O-ring 16.0*2.65g
- Drawing No：4030000020
- Spring
- Drawing No：4110001003082
- Piston
- Drawing No：4110001003081
- Nut
- Drawing No：4110001003080