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The Supertech single valve spring is a direct-fit replacement spring intended to control valve motion in compatible cylinder heads. Offered as a single unit, this spring lists outer diameters of 26.6mm and 19.6mm with a 19mm center bore, useful when matching exact spring geometry for rebuilds or repairs. Choose this spring when your application requires these specific dimensions and a standard single-spring setup.
Supertech Single Valve Spring Dia 26.6 / 19.6mm CB 19mm - Single
