- 1969 AT1E - Crank Shaft
- 1969 AT1M - Crank Shaft
- 1969 CT1 - Crank - Piston
- 1970 AT1B - Crank & Piston
- 1970 ATM1B - Crank & Piston
- 1970 CT1B - Crank & Piston
- 1971 AT1C - Crank & Piston
- 1971 AT1MX - Crank & Piston
- 1971 CT1C - Crank & Piston
- 1972 AT2M - Crank - Piston
- 1972 AT3_CT3 (AT2) - Crank Piston
- 1972 AT3_CT3 (CT2) - Crank Piston
- 1973 ATMX - Crank - Piston
- 1973 AT3_CT3 (AT3) - Crank Piston
- 1973 AT3_CT3 (CT3) - Crank Piston
- 1974 DT125A - Crank - Piston
- 1974 DT175A - Crank - Piston
- 1974 MX125A - Crank - Piston
- 1974 MX175A - Crank - Piston
- 1974 YZ125A - Crankshaft - Piston Yz125a - B - C - D
- 1974 YZ250A - Rear Wheel
- 1974 YZ360A - Rear Wheel
- 1975 DT125B - Crank - Piston
- 1975 DT175B - Crank - Piston
- 1975 MX125B - Crank - Piston
- 1975 MX175B - Crank - Piston
- 1975 MX250B - Rear Wheel
- 1975 MX400B - Rear Wheel
- 1975 TY175B - Crank-Piston
- 1975 YZ125B - Crankshaft - Piston Yz125a - B - C - D
- 1975 YZ250B - Rear Wheel
- 1975 YZ360B - Rear Wheel
- 1976 DT125C - Crank-Piston
- 1976 DT175C - Crankshaft-Piston
- 1976 IT400C - Rear Wheel
- 1976 TT500C - Rear Wheel
- 1976 TY175C - Crank - Piston
- 1976 XT500C - Rear Wheel
- 1976 YZ125C - Crankshaft - Piston Yz125a - B - C - D
- 1976 YZ250C - Rear Wheel Yz250c
- 1976 YZ250C - Rear Wheel Yz250d - E
- 1976 YZ400C - Rear Wheel Yz400c
- 1976 YZ400C - Rear Wheel Yz400d E
- 1977 DT250D - Rear Wheel (Dt400d)
- 1977 DT250D - Rear Wheel (Dt400d)
- 1977 DT400D - Rear Wheel (Dt400d)
- 1977 DT400D - Rear Wheel (Dt400d)
- 1977 IT250D - Rear Wheel
- 1977 IT400D - Rear Wheel
- 1977 TT500D - Rear Wheel
- 1977 XT500D - Rear Wheel
- 1977 YZ125D - Crankshaft - Piston Yz125a - B - C - D
- 1977 YZ250D - Rear Wheel Yz250c
- 1977 YZ250D - Rear Wheel Yz250d - E
- 1977 YZ400D - Rear Wheel Yz400c
- 1977 YZ400D - Rear Wheel Yz400d E
- 1978 DT125E - Crank Piston
- 1978 DT175E - Crank Piston
- 1978 DT250E - Rear Wheel Dt400e
- 1978 DT400E - Rear Wheel Dt400e
- 1978 IT250E - Rear Wheel
- 1978 IT400E - Rear Wheel
- 1978 SR500E - Rear Wheel
- 1978 TT500E - Rear Wheel
- 1978 XT500E - Rear Wheel
- 1978 XT500E_205 - Rear Wheel
- 1978 YZ250E - Rear Wheel Yz250c
- 1978 YZ250E - Rear Wheel Yz250d - E
- 1978 YZ400E - Rear Wheel Yz400c
- 1978 YZ400E - Rear Wheel Yz400d E
- 1979 DT125F - Crank Piston
- 1979 DT175F - Crank - Piston
- 1979 IT250F - Rear Wheel
- 1979 IT400F - Rear Wheel
- 1979 MX175F - Crank-Piston
- 1979 SR500F - Rear Wheel
- 1979 TT500F - Rear Wheel
- 1979 XT500F - Rear Wheel
- 1979 YZ250F - Rear Wheel
- 1979 YZ400F - Rear Wheel
- 1980 DT125G - Crankshaft Piston
- 1980 DT175G - Crankshaft - Piston
- 1980 IT250G - Rear Wheel
- 1980 IT425G - Rear Wheel
- 1980 MX175G - Crankshaft-Piston
- 1980 SR500G - Rear Wheel
- 1980 TT500G - Rear Wheel
- 1980 XT500G - Rear Wheel
- 1980 YT125G - Crankshaft - Piston Yt125g - H - J
- 1980 YZ465G - Rear Wheel
- 1981 DT125H - Crankshaft-Piston
- 1981 DT175H - Crankshaft - Piston
- 1981 MX175H - Crankshaft-Piston
- 1981 SR500H - Rear Wheel
- 1981 TT500H - Rear Wheel
- 1981 XT500H - Rear Wheel
- 1981 YT125H - Crankshaft - Piston Yt125g - H - J
- 1982 YT125J - Crankshaft - Piston Yt125g - H - J
- 2015 SR400 (SR400FCGY) - Rear Wheel
- 2015 SR400 (SR400FGY) - Rear Wheel
- 2016 SR400 (SR400GB) - Rear Wheel
- 2016 SR400 (SR400GCB) - Rear Wheel
- 2017 SR400 (SR400HB) - Rear Wheel
- 2017 SR400 (SR400HCB) - Rear Wheel
- 2018 SR400 (SR400JCL) - Rear Wheel
- 2018 SR400 (SR400JL) - Rear Wheel
YAMAHA AT CT DT ET EX IT MX SR TT TY XT YT YZ Crankshaft & Rear Wheel Oil Seal 93102-25061 / 93102-25121 / 93102-28011
YAMAHA Crankshaft & Rear Wheel Oil Seal OEM Ref. # 93102-25061 / 93102-25121 / 93102-28011 / 90-002540800 NOS New Old Stock. MB31A/A
Fits
AT1B 1970 125 AT1 Enduro Dual-Purpose
AT1C 1971 125 AT1 Enduro Dual-Purpose
AT1E 1969 125 AT1 Enduro Dual-Purpose
AT1M 1969 125 AT1M Enduro Dual-Purpose
AT1MB 1970 125 AT1M Enduro Dual-Purpose
AT1MX 1971 125 AT1MX Enduro Dual-Purpose
AT2 1972 125 AT2 Enduro Dual-Purpose
AT2M 1972 125 AT2M Enduro Dual-Purpose
AT3 1973 125 AT3 Enduro Dual-Purpose
ATMX 1973 125 ATMX Enduro Dual-Purpose
CT1 1969 175 CT1 Dual Purpose
CT1B 1970 175 CT1 Dual Purpose
CT1C 1971 175 CT1 Dual Purpose
CT2 1972 175 CT2 Dual Purpose
CT3 1973 175 CT3 Dual Purpose
DT125A 1974 125 DT125 Dual Purpose
DT125B 1975 125 DT125 Dual Purpose
DT125C 1976 125 DT125 Dual Purpose
DT125E 1978 125 DT125 Dual Purpose
DT125F 1979 125 DT125 Dual Purpose
DT125G 1980 125 DT125 Dual Purpose
DT125H 1981 125 DT125 Dual Purpose
DT175A 1974 175 DT175 Dual Purpose
DT175B 1975 175 DT175 Dual Purpose
DT175C 1976 175 DT175 Dual Purpose
DT175E 1978 175 DT175 Dual Purpose
DT175F 1979 175 DT175 Dual Purpose
DT175G 1980 175 DT175 Dual Purpose
DT175H 1981 175 DT175 Dual Purpose
DT400D 1977 400 DT400 Dual Purpose
DT400E 1978 400 DT400 Dual Purpose
ET400TN 1989 400 ET400T Enticer Snowmobile
ET400TP 1990 400 ET400T Enticer Snowmobile
ET400TR 1991 400 ET400T Enticer Snowmobile
EX570STT 1993 570 EX570ST Exciter Snowmobile
IT250D 1977 250 IT250 Dual-Purpose
IT250E 1978 250 IT250 Dual-Purpose
IT250F 1979 250 IT250 Dual-Purpose
IT250G 1980 250 IT250 Dual-Purpose
IT400C 1976 400 IT400 Dual-Purpose
IT400D 1977 400 IT400 Dual-Purpose
IT400E 1978 400 IT400 Dual-Purpose
IT400F 1979 400 IT400 Dual-Purpose
IT425G 1980 425 IT425 Dual-Purpose
MX125A 1974 125 MX125 Off-Road
MX125B 1975 125 MX125 Off-Road
MX175A 1974 175 MX175 Off-Road
MX175B 1975 175 MX175 Off-Road
MX175F 1979 175 MX175 Off-Road
MX175G 1980 175 MX175 Off-Road
MX175H 1981 175 MX175 Off-Road
MX250B 1975 250 MX250 Off-Road
MX400B 1975 400 MX400 Off-Road
SR500E 1978 500 SR500 Street
SR500F 1979 500 SR500 Street
SR500G 1980 500 SR500 Street
SR500H 1981 500 SR500 Street
TT500C 1976 500 TT500 Off-Road
TT500D 1977 500 TT500 Off-Road
TT500F 1979 500 TT500 Off-Road
TT500G 1980 500 TT500 Off-Road
TT500H 1981 500 TT500 Off-Road
TY175B 1975 175 TY175 Trials
TY175C 1976 175 TY175 Trials
TY175D 1977 175 TY175 Trials
TY175E 1978 175 TY175 Trials
TY175F 1979 175 TY175 Trials
XT500C 1976 500 XT500 Dual Purpose
XT500D 1977 500 XT500 Dual Purpose
XT500E 1978 500 XT500 Dual Purpose
XT500E-205001 1978 500 XT500 Dual Purpose
XT500F 1979 500 XT500 Dual Purpose
XT500G 1980 500 XT500 Dual Purpose
XT500H 1981 500 XT500 Dual Purpose
YT125G 1980 125 YT125 ATV
YT125H 1981 125 YT125 ATV
YZ125A 1974 125 YZ125 Competition Motocross
YZ125B 1975 125 YZ125 Competition Motocross
YZ250A 1974 250 YZ250 Competition Motocross
YZ250B 1975 250 YZ250 Competition Motocross
YZ250C 1976 250 YZ250 Competition Motocross
YZ250D 1977 250 YZ250 Competition Motocross
YZ250E 1978 250 YZ250 Competition Motocross
YZ250F 1979 250 YZ250 Competition Motocross
YZ360A 1974 360 YZ360 Competition Motocross
YZ360B 1975 360 YZ360 Competition Motocross
YZ400C 1976 400 YZ400 Competition Motocross
YZ400D 1977 400 YZ400 Competition Motocross
YZ400E 1978 400 YZ400 Competition Motocross
YZ400F 1979 400 YZ400 Competition Motocross
YZ465G 1980 465 YZ465 Competition Motocross