Overview of S&S Cycle Crankcase Breather Valve - 310-0742
- Solves the problem of oil carryover in Twin Cam "A" motors with stock oil pump
- Oil carryover is oil that comes out of your breather and all over your bike
- Easy to install when changing cams or servicing the oil pump
- Made in the U.S.A.
NOTE: Not for use with Feuling oil pumps.
(1) Breather valve assembly
(1) Large wave spring
(1) Small wave spring
Specs for S&S Cycle Crankcase Breather Valve - 310-0742
||Crancase Breather Kit
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