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The HKS G-Cupring 90.8mm is a replacement sealing ring sized at 90.8mm for assemblies that use this G-Cupring dimension. Offered as service hardware, it restores the proper sealing surface when the original ring is compromised. This sized sealing ring helps return intended sealing performance in compatible components without altering the original mating surfaces.
HKS G-Cupring 90.8mm
