Description
New OEM MerCruiser Big block manifold mounting bolt 454 /502
Each manifold requires 8 of these bolts
Warranty Information
Mercury Marine & Quicksilver products carry a 1 year factory warranty against defects and workmanship. Serialized items such as engines, drives, and transom assemblies must be installed by a dealer for warranty to be valid.
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Specs
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MPN:
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10-37612
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