OVERSEE brand Piston Sub 61A-43820-10 with Screw 61A-43821-00 For Yamaha Large V6 style 1996-2018 200 225 250 F200-F300 HPDI OX66 ;2 Stroke and 4 Stroke

For both Old Style 4 Wires Systems & 2 Wire Systems. Not Fit Showa Style Units and Yamaha V8.

Ref.Number:  Screw 61A-43821-00  And Piston Sub 61A-43820-10

Screw has included the following items:
6T4-43875-01 CLIP
61A-43822-00 OIL SEAL
61A-43861-00 O-RING

Piston Sub has included the following items:
61A-43874-00 RING,BACK UP
61A-43864-00 O-RING
61A-43875-10 RING,SNAP
61A-4384H-10 SPRING
61A-4383H-11 HOSE,OIL