S&S, steel breather valve. +.030" OD - 36-47 B.T. (NU) 905749 35mm) inside diameter

35mm) inside diameter

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Works with most aftermarket air cleaners

De Stormrider van Nelson-Rigg is een 2-delig regenpak voor op de motor

S&S, steel breather valve. +.030" OD - 36-47 B.T. (NU) 905749 35mm) inside diameter+. 030" oversize steel breather valve. Used to save worn or damaged crankcases. Okay for stock or high performance replacement. Note: JIMS has a +. 030" breather hole reamer tool which is available as 978343. Note: that steel breathers require steel breather valve spacers. Plastic breathers require plastic spacers. Do not intermix steel and plastic parts. Note: S&S breather valves come with elongated breather holes to increase the duration of the