S&S High Evacuation Breather Gear Harley-Davidson U 1937-48
Fits:
- 1936–Early '47
Features:
- All steel construction–superior dimensional stability, abrasion
- Welded-in screen
- Higher flow than stock
- Elongated breather pocket scavenge hole for increased suction
- Standard diameter for replacement or new builds
- Breather gear only kits
Fitment
1937 Harley-Davidson Model U
1938 Harley-Davidson Model U
1939 Harley-Davidson Model U
1940 Harley-Davidson Model U
1941 Harley-Davidson Model U
1942 Harley-Davidson Model U
1943 Harley-Davidson Model U
1944 Harley-Davidson Model U
1945 Harley-Davidson Model U
1946 Harley-Davidson Model U
1948 Harley-Davidson Model U
1949 Harley-Davidson Model U















