The Genuine PACKING O RING  NOS is P/N 307-23114-00 can fit to YAMAHA 

AS3

YAS3

AS2C 1970 125 AS2C Street Scambler Street 

DT80H 1981 80 DT80 Dual Purpose 

DT80J 1982 80 DT80 Dual Purpose 

DT80K 1983 80 DT80 Dual Purpose 

G6S 1970 80 G6S Street 

G6SB 1971 80 G6S Street 

G7S 1972 80 G7S Street 

GT1 1973 80 GT1 Street 

GT80A 1974 80 GT80 Street 

GT80B 1975 80 GT80 Street 

GT80C 1976 80 GT80 Street 

GT80E 1978 80 GT80 Street 

GT80F 1979 80 GT80 Street 

GT80G 1980 80 GT80 Street 

GTMX 1973 80 GTMX Motocross 

GTMXA 1974 80 GTMX Motocross 

GTMXB 1975 80 GTMX Motocross 

GTMXC 1976 80 GTMX Motocross 

GTMXD 1977 80 GTMX Motocross 

GTMXE 1978 80 GTMX Motocross 

GTMXF 1979 72 GTMX Motocross 

HS1 1970 90 HS1 Street 

HS1B 1971 90 HS1 Street 

HT1 1970 90 HT1 Street 

HT1B 1971 90 HT1 Street 

HT1BM 1971 90 HT1BM Dual-Purpose 

JT1 1971 60 JT1 Dual-Purpose 

JT1L 1971 60 JT1L Dual-Purpose 

JT2 1972 60 JT2 Dual-Purpose 

JT2MX 1972 60 JT2MX Motocross 

L5T 1969 100 L5T Trailmaster 100 Dual-Purpose 

L5TA 1970 100 L5T Trailmaster 100 Dual-Purpose 

LB50PE 1978 50 LB50P Chappy Mini-Bike 

LB50PF 1979 50 LB50P Chappy Mini-Bike 

LB50PG 1980 50 LB50P Chappy Mini-Bike 

LB50PH 1981 50 LB50P Chappy Mini-Bike 

LB50PJ 1982 50 LB50P Chappy Mini-Bike 

LB80-2AC 1976 80 LB80 Chappy Mini-Bike 

LB80-2AD 1977 80 LB80 Chappy Mini-Bike 

LB80-2AE 1978 80 LB80 Chappy Mini-Bike 

LB80-2HC 1976 80 LB80 Chappy Mini-Bike 

LS2 1972 100 LS2 Street 

LT2 1972 100 LT2 Dual-Purpose 

LT2M 1972 100 LT2M Off-Road 

LT3 1973 100 LT3 Dual-Purpose 

LTMX 1973 100 LTMX Off-Road 

MX80G 1980 80 MX80 Off-Road 

MX80H 1981 80 MX80 Off-Road 

MX80J 1982 80 MX80 Off-Road 

RD125B 1975 125 RD125 Street 

RD125C 1976 125 RD125 Street 

RD60 1973 60 RD60 Street 

RD60A 1974 60 RD60 Street 

RD60B 1975 60 RD60 Street 

RS100B 1975 100 RS100 Street 

RS100C 1976 100 RS100 Street 

YAS1C 1968 125 YAS1C 125 Twin Scrambler Street 

YG1 1963 80 YG1 Trailmaster Street 

YG1K 1964 80 YG1 Trailmaster Street 

YG1T 1963 80 YG1 Trailmaster Dual-Purpose 

YG1TK 1964 80 YG1 Trailmaster Dual-Purpose 

YG5S 1969 80 YG5S Dual-Purpose 

YG5T 1968 80 YG5T Trailmaster 80 Dual-Purpose 

YJ2 1965 60 YJ2 Campus 60 Street 

YJ2S 1965 60 YJ2S Street 

YL1 1966 100 YL1 Twin Jet 100 Street 

YL1E 1967 100 YL1 Twin Jet Electra Street 

YL2 1967 100 YL2 Rotary Jet 100 Street 

YL2C 1967 100 YL2C Trailmaster 100 Dual-Purpose 

YL2CM 1968 100 YL2CM Trailmaster 100 Dual-Purpose 

 This item is Genuine parts from japan and made from good material and the rubber is still flexible you can trust about quality.

 I found from the old store.It was kept for over 30 years.It's in the very good condition.

 I offer the special item for you because it is very rare.It's very nice if you fit it on your bike or collect and spare for the future. 

 For 1 purchase 9.99 $ you will get for 1 Rubber packing and we ship only item not include label.

   *The buyer must pay within 5 days after send invoice.

   *We accept only Paypal. We ship this item to world wide 6 $ by register airmail in the good parcel.