Mercury 8M0230659 Sensor TPS

Mercury-MerCruiser 803148 Throttle Position Sensor

The Mercury-MerCruiser 803148 Throttle Position Sensor is a genuine OEM replacement sensor for select MerCruiser MPI, Scorpion, Black Scorpion, 377 Scorpion, 383 Stroker, and 6.2L MX MPI engine applications. This sensor helps monitor throttle position and provide throttle input information to the engine control system where specified.

Replacing a worn or faulty throttle position sensor can help restore proper throttle response, drivability, and engine control system performance. This genuine Mercury-MerCruiser TPS is built to meet OEM fit and function standards for compatible MerCruiser applications.

Product Features:

• Genuine OEM Mercury-MerCruiser throttle position sensor
• Designed for select MerCruiser MPI, Scorpion, and Black Scorpion engines
• Helps provide throttle position information to the engine control system
• Direct replacement where part number 803148 is specified
• Built to Mercury Marine fit, function, and performance standards
• Interchanges with select Volvo Penta, Sierra, Mallory, CDI, and ARCO part numbers

Product Details:

• Brand: Mercury-MerCruiser
• Manufacturer Part Number: 803148
• Part Type: Throttle Position Sensor
• OEM Description: Sensor-TPS
• Application: Select MerCruiser MPI and tow sports engine applications

Fits Select MerCruiser Applications:

• 350 MAG MPI Alpha/Bravo, serial number 0L331599 through 0M299999
• 350 MAG MPI Horizon MIE, serial number 0L302200 through 0M299999
• 350 MAG MPI MIE, serial number 0L302200 through 0M299999
• 350 MAG MPI Scorpion, serial number 0M391600 through 0W689999
• 350 MAG MPI SKI Gen+ GM V8, 1998 and up, serial number 0L002600 through 0M310009
• 350 MAG SKI Black Scorpion Gen+ V8, 1997-2001, serial number 0K040001 through 0M391599
• 350 MAG MPI Black Scorpion, serial number 0W690000 through 0W698432
• 350 Scorpion, serial number 0W698433 and up
• 377 Scorpion, serial number 0L416146 through 0M907201
• 377 Scorpion, serial number 0W698433 and up
• 383 Stroker Scorpion Bravo where specified
• 383 Stroker Scorpion, serial number 1G300000 and up
• 6.2L Black Scorpion MX MPI, serial number 0M391750 through 0W698432
• 6.2L Black Scorpion MX SKI Gen+ V8, 2001-2002, serial number 0L670015 through 0M391599
• 6.2L MX MPI Bravo, serial number 0L680003 through 0M299999
• 6.2L MX MPI MIE, serial number 0L302200 through 0M299999

Interchange / Replaces:

• Volvo Penta 3855296
• Sierra 18-7757
• Mallory 9-33700
• CDI E13-0008
• ARCO TP001

Service Note: Follow your Mercury-MerCruiser service manual for throttle position sensor installation, adjustment, diagnostic testing, and calibration procedures for your specific engine.

Fitment Note: Throttle position sensor fitment should be verified by engine model, serial number, ECM system, throttle body configuration, parts diagram, and existing sensor part number before ordering. Please confirm this TPS is correct for your MerCruiser application before purchasing.

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