Yamaha - Cover, thermostat - 682-12413-00-1S MerCruiser-4-3L-TKS-Bravo-2004 Engine & Boat Compatibility •

Engine & Boat Compatibility • Triple engine • Quad engine • Digital trim pathways

• Fits 135–400 horsepower Mercury FourStroke engines

6AW-81830-00-00 - FRONT BRACKET ASSY

Tailstock assy

Yamaha - Cover, thermostat - 682-12413-00-1S MerCruiser-4-3L-TKS-Bravo-2004 Engine & Boat Compatibility •Yamaha Cover, Thermostat Cooling System Component 682 12413 00 1S Overview When youre working on the cooling side of a Yamaha, the thermostat housing and cover are just as important as the thermostat itself. Ive seen small leaks and cooling issues come from covers that are warped or not sealing right. This piece keeps everything sealed up so the cooling system can do its job without losing pressure. Its simple, but it plays a big role in keeping