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It provides a cost-effective alternative to the original part without compromising on material quality or performance
Note the routing of each wire from the ignition coil to the spark plug
Specialized tool for installing the aluminum retainer ring into U-joint bellows
Includes essential mounting hardware for a complete installation
Access the transom assembly
Exhaust Manifold Gasket – Fits MerCruiser 140 HP 3.0L (Replaces 27-53354, 18-2912, 31570, 9-61417) QuickMarine It provides a cost-effective alternativeProduct Details This is a direct replacement Exhaust Manifold Gasket for MerCruiser 140 HP 3. 0L (181 CID) 4 cylinder engines (GM based stern drive applications) from years 19681982. It ensures a proper seal for the wet joint between the exhaust manifold and the cylinder head, preventing water and exhaust leaks. It serves as a direct cross reference for Mercury MerCruiser 27 53354, Sierra 18 2912, GLM 31570, and Mallory 9 61417. Installation Type: Wet
