S&S, 4" bore piston rings set. STD

Artikelnummer: 916644
Kategorie: Zylinder - Kolben - Kolbenkits
Hersteller: S&S

S&S SSW engines | Artikelzustand: NEU

76,95 €

inkl. 19% USt. , zzgl.

Auswahl Steuerzone / Lieferland

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

2CY

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Beschreibung

S&S chr/moly replacement piston ring set. Fits all S&S 4" bore Super Sidewinders (incl. TC). Std cyl. bore: 4.00" (101.60mm). Note compression ring gap: To determine the correct ring gap on your newly installed piston rings is very important. A too narrow gap may result in premature piston ring/cylinder wall wear or even seizure; possibly breaking rings and/or damage to pistons and/or cylinder walls; and so on. A piston ring gap that is wider than necessary will result in needless compression loss and reduced engine efficiency. Recommended ring gap is .004" per inch of cylinder diameter for street engines. For a 3-5/8" (3.625") bore engine piston ring gap would be 3.625" x .004" = .0145". (.0145" x 25.4 = 0.3683mm or; when rounded of; 0.37mm). Information provided by S&S Cycle; Inc.