Regitar USA Throttle Position Sensor f/Mercury/Mercruiser, OMC, Volvo Penta Inboard Engines [RMQ001]Throttle Position Sensor for Mercury Mercruiser, OMC, & Volvo Penta Inboard Engines Throttle Position Sensor for Mercury Mercruiser, OMC, and Volvo Penta Inboard Engines: MCM MIE 4. 3L MPI, 5. 0L MPI, MX6. 2 MPI (with ECM 555), 7. 4L MPI (L29), MCM 496 Mag MIE HO. 8. 1S HO & MCM MIE, 8. 2 Mag. Engine Brand: Mercury Mercruiser OMC Volvo Penta Fitment: Mercruiser, OMC, and Volvo Penta Engines MCM MIE 4. 3L MPI, 5. 0L MPI, MX6. 2 MPI With ECM 555 7. 4L