551A1016
pin-dowel kl250-d2110091607
pakking, kopdeksel kl250-e1140241218
deksel, cilinderkop kl250-e1920021327
bout, l = 20,5 kl250-d2920021382
bout, l = 21 kl250-d2920221487
sluitring, kopdeksel bol kl600-a1920551225
ring-o, hoofdkap bol zx900-a1