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GSC Power Division’s valve stem seal set for Honda B/K/H series engines supplies 16 Viton seals at 5.5mm size to renew valve sealing on compatible motors. Offered as a kit, these seals are intended to control oil flow at the valve guide and are a targeted maintenance item for engine rebuilds or valve service on supported Honda B-series and related applications that accept the specified seal dimensions.
GSC P-D Honda B/K/H Series Viton 5.5mm Valve Stem Seal - Set of 16
