Arco Starting & Charging TP001 Throttle Position Sensor for Mercruiser/Volvo/OMC

The Arco Starting & Charging TP001 is a premium OEM replacement throttle position sensor designed for Mercruiser, OMC, and Volvo Penta inboard marine engines. This critical sensor monitors throttle position and sends accurate signals to the engine control module, ensuring optimal engine performance, fuel efficiency, and smooth throttle response.

Key Features:

• Direct replacement for OEM throttle position sensors
• Precision-engineered for accurate throttle position reporting
• Compatible with GM 5.7L and 6.2L MPI engines (1997 and newer)
• Durable construction for marine environment reliability
• Easy installation with OEM-style connector

Replaces These Part Numbers:

• Mercruiser: 803148
• OMC Stern Drive: 3855296
• Volvo Penta: 3855296
• Sierra: 18-7757
• CDI Electronics: E13-00

This throttle position sensor is essential for proper engine operation, helping to maintain correct air-fuel mixture and ignition timing throughout the throttle range. Ideal for replacing worn or malfunctioning sensors that can cause rough idle, poor acceleration, or check engine lights.