Listed as not available but here is the info. 91203-918-015 DUST SEAL (40X62X7)
Searched and found this 40X62X7 seal no idea if it will work someone will have to order and test.
http://www.partzilla.com/parts/detail/a ... 56906.htmlIf not research a seal that fits the following they all used the same seal
1976 ATC90 A BRAKE + REAR HUB
1977 ATC90 A BRAKE + REAR HUB
1977 FL250 A REAR BRAKE DRUM + REAR BRAKE
1978 ATC90 A BRAKE + REAR HUB
1978 FL250 A REAR BRAKE DRUM + REAR BRAKE
1979 FL250 A REAR BRAKE DRUM + REAR BRAKE
1980 FL250 A REAR BRAKE DRUM + REAR BRAKE
1981 FL250 A REAR BRAKE DRUM + REAR BRAKE
1982 FL250 A REAR BRAKE DRUM + REAR BRAKE
1983 FL250 A REAR BRAKE DRUM + REAR BRAKE
1984 FL250 A REAR BRAKE DRUM + REAR BRAKE