S&S, steel breather valve. +.030" OD

Oversized +.030" steel crankcase breather valve. Used to repair worn or damaged crankcases. Suitable for stock or high performance replacement.
Note: JIMS offers a +.030" breather hole cutter, available as reference 978343.
Note: Steel breather valves require steel spacers. Plastic ones require plastic spacers. Do not mix steel and plastic parts.
Note: S&S breather valves come with elongated holes to increase vacuum duration, allowing more oil to be drawn out of the heads. This presents no disadvantage on any model year, whether stock or Big Inch engine.


Specifications


Brand
S&S


Application
48-E77 Big Twin (NU)


Material
Steel


Packaging weight
0.18 kg


HS Code
84099100


Motorcycle family
BIG TWIN, FX, SERVI-CAR, TOURING


Original name
S&S, steel breather valve. +.030" OD