Aftermarket OMC Cobra Thermostat KitThe Sierra 18-3653 Thermostat Kit is designed to regulate engine operating temperature by controlling cooling-water flow in OMC applications. OMC I/O's 1992 &...
Aftermarket OMC King Cobra 987176 ImpellerThe Sierra 18-30585 Impeller replaces OMC 3854072, OMC 987176 for OMC applications. Its flexible vanes draw and move cooling water through the pump.OMC...
Aftermarket OMC Cobra 914036 Exhaust BellowsThe Sierra 18-2764 Exhaust Bellows forms part of the marine exhaust path and helps direct exhaust gas and cooling water away from the engine in OMC...
Aftermarket OMC Cobra 508105 Outdrive Gasket SetThe Sierra 18-2613 Outdrive Gasket Set is used when removing, refitting or servicing an OMC Cobra outdrive. It provides the gasket, O-ring and outdrive...