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OPGI Price: $27.99
Part Type: (R) = Authentic reproduction of the original GM product
Sold As: SET
2015 Riviera Catalog Page: 1242016 Riviera Catalog Page: 126
This original style seal is designed to fit into the timing cover on all 401 and 425 Buick V8 engines and keep oil from exiting through the crankshaft opening. Seals are sold per each.