16. O-Ring, Filter Cap HY -HY 09280-54001
19. RING SET, piston 12140HG5101
7. ADJUST ASSY TENS HY -HY 12830H31320
21. ARM, clutch release HY -HY 23271HJ8250
10. VALVE,EXHAU(GV25 HY -HY 12912HG5101
15. TAPPET, front 12881H03000-001