Mercury Marine Throttle Sensor (8M0221731) – OEM MPI Engine Sensor

Mercury Marine Throttle Sensor (8M0221731) is a genuine OEM engine management sensor designed for Mercury MerCruiser MPI engines to help maintain accurate throttle position monitoring and reliable engine performance.

This throttle sensor plays a critical role in fuel delivery and engine response by communicating throttle position data to the ECM. Built to Mercury Marine specifications, it provides dependable operation and precise fitment for a wide range of MerCruiser MPI applications.



Features:

• Genuine Mercury Marine OEM throttle sensor


• Part #8M0221731


• Designed for Mercury MerCruiser MPI engines


• Helps provide accurate throttle position feedback to the ECM


• Supports proper fuel delivery and engine response


• OEM construction for reliable marine performance


• Direct replacement for compatible applications

Compatible Models:

• MCM/MIE 4.3L MPI


• 5.0L MPI


• MX6.2L MPI with ECM 555


• 350 Mag MPI


• Black Scorpion Tow Sports


• 377 Scorpion Tow Sports


• 7.4L MPI (L29)


• MCM 496 Mag and HO


• MIE 8.1S and HO

Why Buy Mercury Marine Sensors from MarineEngineParts.com?

• Genuine OEM Mercury Marine electrical and engine components


• Fast shipping on in-stock MerCruiser replacement parts


• Trusted source for marine engine sensors and electronics


• Competitive pricing on Mercury Marine OEM parts