AIR TOOL REPAIR KIT FOR 51216

This kit includes:
1x spring pin
1x O-ring (4.8*1.9)
1x spring
1x O-ring (11.8*2.4)
1x O-ring (6.5*2)
4x rotor blades
1x spring pin
1x retaining rin
1x toothed washer
1x toothed belt
1x toothed washer
2x spring pin