S&S, Twin Cam breather valve

Artikelnummer: 970644
Kategorie: Zubehoer f. Motoren
Hersteller: S&S

03-10 Dyna; FLT/Touring with OEM cases; 99-17 style S&S T-series (Twin Cam style) cases (NU) | Artikelzustand: NEU

176,95 €

inkl. 19% USt. ,

Auswahl Steuerzone / Lieferland

Sofort verfügbar
Lieferzeit: 2 - 5 Werktage (DE - Ausland abweichend)

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Beschreibung

Reed style breather to fit S&S oil pump as used in all S&S T-Series (Twin Cam style) engines and OEM pump in 03-10 OEM engines. Will tackle problems with OEM engines as Oil Carry Over (blowing oil out of the breather system); a common problem for years. Usually at sustained high speeds and worse with big inch engines. This problem can still be present in OEM Twin Cam engines. S&S designed this aluminum crankcase breather valve containing four steel reed valves; which effectively prevents wild turbulence in the cam chest and rocker boxes. Air and oil mist can escape from the crankcase; but is not allowed to re-enter. Any oil blowing out of the crankcase breather is stopped. A slight increase in horsepower (one to two HP) and torque can be expected. The breather valve is installed over the pinion shaft; inside the pinion bearing bore; and retained between the bearing outer retaining ring and the oil pump. Note: Will not fit TCB (Softail) models. Replacement parts: 970628Seal. 970629