Indmar Marine Thermostat Kit – 5.7L | Part #491010 Service your 5.7L cooling system with confidence using this genuine Indmar thermostat kit — a complete kit containing everything needed for a full thermostat replacement in one part number. No hunting for individual gaskets or hardware — everything included, ready to fit. Compatible with: Indmar 5.7L marine engines fitted to Malibu, Moomba, Supra, and Tige boats. Contact us to verify fitment

RISER HARDWARE KIT FOR CENTER RISER MANIFOLD 350 AND 351 INCLUDES GASKET, BOLTS, AND LOCK WASHERS.

Indmar Marine Water Pump Circulation – 383 / 350 | Part #551045 Keep your freshwater cooling circuit flowing with this genuine Indmar water circulation pump for the 383 and 350 cubic inch marine engines. Unlike the raw water pump which draws water from outside the boat, the circulation pump moves coolant through the closed freshwater cooling circuit — maintaining even engine temperature across all operating conditions. Compatible with: Indmar 383 and 350 cubic inch marine engines

Rotor Button HVS (HIGH VOLTAGE SWITCH