Yamaha Fuel Pump 692-2441D-01

The Genuine Yamaha 692-2441D-01 Fuel Pump is a critical component for maintaining the fuel delivery and engine stability of your Yamaha outboard. This mechanical fuel pump is responsible for drawing fuel from the tank and delivering it at a consistent pressure to the carburetors or fuel system. Because marine engines operate in demanding environments, the internal diaphragms of this pump must remain flexible and responsive; the 692-series is specifically engineered to handle the constant pulse of the engine while resisting the degrading effects of modern fuel additives.
Constructed from high-grade, corrosion-resistant materials, this fuel pump is built to withstand the heat and vibration of the engine block. The internal valves and diaphragms are designed for precision, ensuring that your engine receives a steady flow of fuel even at high RPMs. Unlike generic aftermarket pumps that may use lower-quality rubber that stiffens or cracks over time, this OEM Yamaha part ensures a "first-pull" start and prevents the mid-range "stumbling" or "bogging" often caused by a failing fuel delivery system.
This fuel pump is a direct fit for a wide variety of Yamaha 2-stroke outboards, particularly in the 25hp, 30hp, 40hp, 50hp, 60hp, 70hp, 80hp, and 90hp ranges. It is a staple part for the legendary 3-cylinder Yamaha models and is widely used across many "C" and "P" series engines. Because it is a genuine factory part, the mounting holes and fuel line barbs align perfectly with your existing setup, eliminating the need for modifications or risky "universal" workarounds that can lead to fuel leaks.
Identifying a failing fuel pump early can save you from being stranded on the water. Common signs of a worn 692-2441D-01 include an engine that dies shortly after starting, a primer bulb that stays collapsed, or fuel leaking from the pump's weep hole. Additionally, a ruptured internal diaphragm can allow fuel to leak into the crankcase, thinning your oil or causing a rich-running condition. Replacing the pump during your routine maintenance intervals is the best way to ensure your outboard remains reliable for seasons to come.
When installing your new Yamaha fuel pump, ensure that the mounting surface on the engine block is clean and that the old gasket is completely removed. It is a good practice to inspect your fuel lines and clamps for any signs of dry-rotting or loose connections at the same time. Once the new pump is bolted on and the lines are secured, prime the system with the fuel bulb and check for leaks before heading out. Using this genuine Yamaha part guarantees that your fuel system maintains the exact pressure and flow rates intended by the factory engineers.
Key Search Terms: Yamaha 692-2441D-01, Yamaha Fuel Pump Assembly, 692-24410-00-00, Yamaha 2-Stroke Fuel Pump, 50HP Yamaha Fuel Pump, 90HP Yamaha Outboard Parts, Marine Mechanical Fuel Pump, OEM Yamaha Fuel System.