p This kit includes: /p p 1x O-ring (6.5*1.5) /p p 1x spring /p p 1x O-ring (11.4*1.25) /p p 2x O-rings (10.7*1.5) /p p 4x rotor blades /p p 2x springs /p p 1x thrust washed /p p 1x retaining ring /p p 2x steel balls (5/32″) /p p 1x O-ring (3.8*1.9) /p p 1x O-ring (7.5*1.5) /p p 1x O-ring (26.7*1.78) /p p 1x O-ring (29.4*3.1) /p