Mercury-Mercruiser 8M0107993 VALVE-
It is even prefitted with a 9/32" (7mm) hex driver so no further need to hunt for the right size socket
Mercury-Mercruiser 15755T MANDREL
Mercury-Mercruiser 163643 M/C UMBRELLA
and is moisture
CRC 05012 Chain Lube, 10 oz. hinges Mercury-Mercruiser 8M0107993 VALVE-Advanced, high performance, synthetic lubricant providing excellent protection for chains, open gears and exposed metal surfaces subject to severe loading. Sprays on like a liquid to penetrate deep, sets up like a grease for outstanding load bearing protection. Applications include: drive chains, open gears, hoists, winches, pulleys, fork lifts, rollers, garage doors, bushings, seals, o rings, and wire ropes.