Piston & Crankshaft
part # model applied date qty interchange superceded
from to newer former
BOLT CONN ROD (TOKYO)
12109-21000 8
12109-A3501 8 Yes Yes 12109-21000
12109-A3510 8 Yes Yes 12109-A3501
CONNECTING ROD BOLT (TOKAI)
12109-A3500 6909 8
12109-A3502 6910 8 Yes Yes 12109-A3500
12109-A3510 6910 8 Yes Yes 12109-A3502
CONNECTING ROD BOLT (TOKYO)
12109-A3510 L16 8