Cooling

Volvo Penta Exploded view / schematic Cooling System, Induction- and Exhaust Manifold: MD2BHYThis product replaces:858640

Volvo Penta Exploded view / schematic Fuel System

Volvo Penta Exploded view / schematic Visco Fan. Pusher

You can rebuild and repair your water pump with this complete water pump kit. The Water Pump Repair Kit - Sierra Marine Engine Parts - 18-3155 (118-3155). It is a complete water pump service kit that has two pieces plastic of body seawater pump. This...

The thermostat is a valve that regulates the outboard's operating temperature by opening to allow cool water to pass through the engine and closing to prevent the water flow from preventing the motor from getting a satisfactory operational temperature...

Its purpose is to house the thermostats and fully control the coolant flow. These covers have a weep hole that drains any coolant leak caused by a poor seal, despite its small diameter. Additionally, they serve as the link between the engine and the...

On engines mounted close to the transom or waterline, 3 inches can be a significant difference in preventing back-flow. These SPACER-RISER MANIFOLD KITS give you the extra lift you need to keep the water out of the riser when throttling down while...

Operation in silty or sandy water can easily damage raw water cooling pump impellers. The damaged impeller makes cooling water flow lesser, and the likelihood of the engine overheating arises. Additionally, it might deteriorate by becoming stiff and...

Volvo Penta Exploded view / schematic Fuel Pump

The engine's crankshaft is where the water pump, a belt-driven device, is attached. Its job is to transfer water from the radiator to the boat's engine, keeping it cool. The pump uses centrifugal force to move fluid while the engine is running. The fluid...

A switch is an essential accessory commonly used to activate a high current circuit, such as a starter motor circuit, using a low current switch. In electrical applications and vehicles, this magnetic field has a strong force and current to power...

Many marine engines used "raw water" cooling systems, which effectively meant they relied on pumping whatever water the boat was floating in—salt water, dirty water, algae-infested water, and others—through the engine and out the exhaust system. It...