Yamaha RD400 , Transmission assembly , #'s 1A0-17411-00-00 & 1A0-17420-00-00

Yamaha RD400 transmission assembly
Removed from 1977 RD400D

Cross reference fitment has been confirmed via a purchased cross reference program.

The axle numbers were used to determine fitment.

Part Description = AXLE,MAIN (14T)

Part # = 1A0-17411-00-00

Model Count = 4
RD400C 1976 400 RD400 Street
RD400D 1977 400 RD400 Street
RD400E 1978 400 RD400 Street

RD400F 1979 400 RD400 Street

Part Description = DRIVE AXLE ASSEMBLY (25T)

Part # = 1A0-17420-00-00

Model Count = 4
RD400C 1976 400 RD400 Street
RD400D 1977 400 RD400 Street
RD400E 1978 400 RD400 Street
RD400F 1979 400 RD400 Street

Study photos carefully, you get what you see.