Throttle Position Sensor SIERRA 18-7630

Compatible Engines

Ensure precise control over your single engine operation by installing the SIERRA 18-7630 Throttle Position Sensor. This is a critical component of the fuel injection system, responsible for continuous communication between the throttle lever and the engine control unit (ECU). It provides accurate data on the throttle opening angle, resulting in smooth operation, stable idle speeds, and quick response to throttle input. This product is designed for advanced fuel systems, including Mercruiser, Volvo Penta, and GM V-6/MCM MIE V-8 engines with capacities of 305, 350, 454, and 502 CID, equipped with electronic fuel injection (EFI).

Please note that compatibility should always be verified by the manufacturer's catalog number 18-7630 or the original OE number. If you have any doubts about fitting this part to your specific boat model, contact our customer support to select the perfect component.

Installation, Setup, and Maintenance Tips

• High Precision: Guarantees optimal fuel-air mixture, improving dynamics and fuel efficiency.
• Durability: Made from corrosion-resistant materials and built to withstand vibrations typical of the marine environment.
• Safety: Prevents sudden RPM drops or engine stalling in challenging sailing conditions.
• Easy Replacement: A direct replacement for the original part, simplifying the service process.

When replacing, pay attention to the correct connection of the electrical plug and throttle calibration after installation. Regular inspection of the sensor's condition will help you avoid unplanned downtime on the water.