Sierra Brand Throttle Position Sensor 18-7700 GM MPI

Throttle Position Sensor, Multi-Port Fuel Injection.

Not for 06 up Drive By Wire

Not for LT1

• Replaces Crusader R020041
• Replaces Indmar 55-6103
• TPS throttle position sensor
• Used on GM based marine engines
• Three wire sender
• D shaped drive with o-ring seal
• Replaces Mercruiser 8M0097035, 853678T, 853678, and 802623
• Replaces Volvo Penta 3857487
• Replaces OMC 3857487
• Replaces Marine Power 0730-382, 462856
• Replaces Mallory 9-33702