S&S Oversize +.030 in. Breather Gear Kit for Harley Davidson 1936-47 Big Twin models

S&S Oversize +.030 in. Breather Gear Kit for Harley Davidson 1936-47 Big Twin models

Bike Fitments
1936-1947 Harley Davidson E
1936-1947 Harley Davidson EL
1941-1947 Harley Davidson F
1941-1947 Harley Davidson FL