YAMAHA CS3 CS5 DT100 HT1 L2 LT3 LT5 LTMX RD RS RT1 YCS1 YL2 YP20 Factory Piston Pin 131-11633-00 YAMAHA R5 DS7 Transmission Gear Shift Fork # 1 278-18511-00 SB47/A SB111/A

SB47/A    SB111/A

1999 VMAX 600 (VX600C) - Brake

1997 COMPETITION (YZ250J1) - Crankshaft - Piston

Date of Issue:  October 1989

1996 NINJA 500 (EX500-D3) - Radiator

YAMAHA CS3 CS5 DT100 HT1 L2 LT3 LT5 LTMX RD RS RT1 YCS1 YL2 YP20 Factory Piston Pin 131-11633-00 YAMAHA R5 DS7 Transmission Gear Shift Fork # 1 278-18511-00 SB47/A SB111/AYAMAHA Factory Piston Pin OEM Ref. # 131 11633 00 NOS New Old Stock. SB74 A Fits CS3B 1971 200 CS3 Street CS3C 1970 250 CS3 Street CS5 1972 200 CS5 Street DT100A 1974 100 DT100 Dual Purpose DT100B 1975 100 DT100 Dual Purpose DT100C 1976 100 DT100 Dual Purpose DT100D 1977 100 DT100 Dual Purpose DT100E 1978 100 DT100 Dual Purpose DT100F 1979 100 DT100 Dual Purpose DT100G 1980 100 DT100 Dual Purpose DT100H 1981 100 DT100 Dual Purpose DT100J 1982 100