YAMAHA DT1 DT2 DT3 R3 RT1 RT2 RT3 TR2 YA6 YR1 YR2 PLUG 137-18577-00 / 90109-12198

YAMAHA DT1 DT2 DT3 R3 RT1 RT2 RT3 TR2 YA6 YR1 YR2 NOS  NEW OLD STOCK  PLUG 137-18577-00 /  90109-12198  SB31/B

Fits

DT1 1968 250 DT1 Dual Purpose
DT1B 1969 250 DT1 Dual Purpose
DT1C 1970 250 DT1 Dual Purpose
DT1C-MX 1970 250 DT1MX Dual Purpose
DT1E 1971 250 DT1 Dual Purpose
DT1MX 1971 250 DT1MX Dual Purpose
DT1S 1969 250 DT1S Dual Purpose
DT2 1973 250 DT2 Dual Purpose
DT2MX 1972 250 DT2MX Dual Purpose
DT3 1973 250 DT3 Dual Purpose
R3 1969 350 R3 Grand Prix Street
RT1 1970 360 RT1 Off-Road
RT1B 1971 360 RT1 Off-Road
RT1M 1970 360 RT1M Off-Road
RT1MX 1971 360 RT1MX Off-Road
RT2 1973 360 RT2 Off-Road
RT2MX 1972 360 RT2MX Off-Road
RT3 1973 360 RT3 Off-Road
TR2 1970 350 TR2 Road Racer
TR2B 1971 350 TR2 Road Racer
YA6 1966 125 YA6 Santa Barbara 125 Street
YFU1TW 1989 230 YFU1T Pro-Hauler ATV
YFU1W 1989 230 YFU1 Pro-Hauler ATV
YR1 1967 350 YR1 GrandPrix 350 Street
YR2 1968 350 YR2 Grand Prix 350 Street
YR2C 1968 350 YR2C Grand Prix Scambler 350 Street