Overview Product Description Crankcase Breather Valve 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. Not for use with Feuling oil pumps. Product Videos Custom Field Product Reviews Write a Review Write a Review × S&S Cycle S&S Cycle #310-0742 - Breather Valve - Twin Cam Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
S&S Cycle | sku: 0925-0914 S&S Cycle #310-0625 - Cam Support Plate - Twin Cam MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0920-0093 S&S Cycle #310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart Recommended S&S Cycle | sku: 0925-0914 S&S Cycle #310-0625 - Cam Support Plate - Twin Cam MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0920-0093 S&S Cycle #310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart × OK
S&S Cycle | sku: 0920-0093 S&S Cycle #310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart Recommended S&S Cycle | sku: 0925-0914 S&S Cycle #310-0625 - Cam Support Plate - Twin Cam MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0920-0093 S&S Cycle #310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart × OK
S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart Recommended S&S Cycle | sku: 0925-0914 S&S Cycle #310-0625 - Cam Support Plate - Twin Cam MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0920-0093 S&S Cycle #310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart × OK
S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart Recommended S&S Cycle | sku: 0925-0914 S&S Cycle #310-0625 - Cam Support Plate - Twin Cam MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0920-0093 S&S Cycle #310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart × OK
S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart Recommended S&S Cycle | sku: 0925-0914 S&S Cycle #310-0625 - Cam Support Plate - Twin Cam MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0920-0093 S&S Cycle #310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart × OK
S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0925-0914 S&S Cycle #310-0625 - Cam Support Plate - Twin Cam MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0920-0093 S&S Cycle #310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0920-0093 S&S Cycle #310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0932-0111 S&S Cycle #310-0732 - Oil Pump with Cam - Plate Twin Cam MSRP: $836.95 Was: Now: $753.26 Add to Cart S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0932-0209 S&S Cycle #310-0546 - Oil Pump Screen - Twin Cam MSRP: $15.95 Was: Now: $14.36 Add to Cart S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0925-0915 S&S Cycle #310-0623 - Cam Support Plate - Big Twin MSRP: $438.95 Was: Now: $395.06 Add to Cart S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0932-0106 S&S Cycle #310-0641 - TC3 Oil Pump - Twin Cam MSRP: $499.95 Was: Now: $449.96 Add to Cart S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0932-0210 S&S Cycle #310-0564 - Oil Pump Return Plug - Twin Cam MSRP: $11.95 Was: Now: $10.76 Add to Cart S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart
S&S Cycle | sku: 0925-1098 S&S Cycle #310-0810 - Cam Chest with Plate Kit - 509G - Standard Cams - Twin Cam MSRP: $1,999.95 Was: Now: $1,799.96 Add to Cart