fits model: Marine, 250. make: Yamaha. year: 2003–2008.

( Brand: Db Electrical ), ( Manufacturer Part Number: 245-44071 ), ( Parttype: Solenoid Starter ), ( Voltage: 12 ), ( Country/region Of Manufacture: Taiwan ), ( UPC: 603765085215 )
The 245-44071 solenoid is a crucial component for the electrical system of Yamaha Marine 250 HP engines manufactured between 2003 and 2008. This solenoid is specifically designed to control the flow of fuel or water through the engine, depending on the application.
The solenoid is a compact, yet robust device, with a diameter of approximately 1.5 inches (38.1mm) and a height of around 1 inch (25.4mm). It is encased in a sturdy, waterproof housing, making it suitable for use in marine environments where exposure to water is inevitable. The housing is also resistant to corrosion, ensuring the solenoid's longevity.
The 245-44071 solenoid operates by receiving an electrical signal, which then causes an internal plunger to move, opening or closing a valve. This valve control allows for the efficient regulation of fuel or water flow to the engine, leading to optimal performance.
The electrical connections on the solenoid are color-coded for easy identification and installation. Typically, the solenoid will have a brown or black wire for the power source, a yellow wire for the ground, and a pink or white wire for the control signal. It is essential to connect these wires correctly to the engine's wiring harness to ensure proper functionality.
Installation of the 245-44071 solenoid is relatively straightforward. It usually involves securing the solenoid in place using the provided mounting hardware and connecting the appropriate electrical wires to the engine's wiring harness. The installation process may vary slightly depending on the specific application, so it is recommended to consult the engine's service manual for detailed instructions.
Regular maintenance and periodic inspections of the 245-44071 solenoid are essential to ensure the continued optimal performance of the engine. If the solenoid begins to malfunction, symptoms may include difficulty starting the engine, erratic fuel or water flow, or incorrect engine operation. In such cases, it is recommended to replace the solenoid with a new one to maintain the engine's performance and longevity.
a. Enhanced Engine Performance: A new solenoid can improve the overall performance of your Yamaha marine engine by ensuring proper fuel supply and ignition.
b. Prevents Engine Damage: A faulty solenoid can cause engine damage, and replacing it can prevent major repair costs.
c. Improved Fuel Efficiency: A new solenoid can help improve fuel efficiency, saving you money on fuel costs in the long run.
d. Easy Installation: The 245-44071 solenoid is designed for easy installation, making it a DIY project for many boat owners.
e. OEM (Original Equipment Manufacturer) Part: Using an OEM part guarantees a perfect fit and compatibility with your engine.
2. Cons:a. Cost: Replacing a solenoid can be an expense, especially when considering the labor costs for professional installation.
b. Availability: Depending on your location or supplier, finding a new 245-44071 solenoid might be challenging or time-consuming.
c. Potential for Multiple Faults: If your engine has multiple faults, replacing a solenoid might not solve all issues, and you may need to address other components as well.
Conclusion:When deciding to buy a 245-44071 solenoid for your Yamaha marine 250 HP engine (2003-2008), it's essential to consider both the pros and cons. The benefits include enhanced engine performance, prevention of engine damage, improved fuel efficiency, and easy installation. However, the downsides include the cost and potential availability issues. Ultimately, if your engine is experiencing issues related to the fuel system, replacing the solenoid could be a worthwhile investment to ensure the longevity and optimal performance of your marine engine.
Recommendation:If you suspect that your Yamaha marine engine's 245-44071 solenoid is faulty, consider purchasing a new OEM part from a reputable supplier. Ensure the part is compatible with your engine model and year, and consider the costs associated with the replacement, including any potential labor fees for professional installation. If you're comfortable with DIY projects, you may save money by installing the new solenoid yourself.
Solenoid For Yamaha Marine 2003 08 250 HP Engines 18441 245-44071 New/ open box.