S&S, steel breather valve and spacer set. STD.

With steel breather valve spacer set for correct axial play. High-quality steel breather valve for use as an original replacement or high-performance part.
Note: S&S breathers come with elongated breather holes to increase vacuum duration, allowing more oil to be drawn out of the cylinder heads. This has no disadvantage in any model year, whether stock or Big Inch engine.
Note: A .030" oversize breather valve is available to salvage worn or damaged crankcases, such as 531237. A JIMS breather hole reamer (MCS 978343) will ream the damaged hole to +.030" so a +.030" breather valve can be used.


Specifications


Brand
S&S


Application
48-E77 Big Twin


Sales unit
Kit


Material
Steel


Packaging weight
0.211 kg


HS Code
87141090


Motorcycle family
BIG TWIN, FX, TOURING


Original name
S&S, steel breather valve & spacer set. STD.