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The Cometic rear main seal for Nissan CA18DE and CA18DET engines replaces worn crankshaft seals with a component tested on both street and track. Cometic's gaskets and seals undergo dyno shakedowns to ensure reliability and this rear main meets or exceeds OEM quality standards. It provides dependable sealing for the crankshaft area while aligning with factory fit and finish expectations.
Cometic Nissan CA18DE/CA18DET Rear Main Seal
