Throttle Position Sensor SIERRA 18-7700

Compatible Engines

The SIERRA 18-7700 Throttle Position Sensor is a critical component of the engine control system, ensuring precise communication between the throttle plate and the control unit. This part is dedicated to boat and outboard motors, including popular designs from MERCURY, OMC, and VOLVO PENTA with capacities 4.3L MPI, 5.0L MPI, MCM, and MX6.2 MPI. Due to the nature of the spare parts market, compatibility must always be verified by the manufacturer's catalog number 18-7700 or the original OE number. If you have any doubts about fitting this part to a specific propulsion model, we strongly advise contacting our store support, who will help select the correct part and avoid costly purchasing errors.

Installation and Operation

• Precise Adjustment: Guarantees smooth engine operation and quick response to control lever movement.
• Durability: Made from high-quality materials, resistant to moisture and vibrations typical of the marine environment.
• Easy Replacement: Simple design allows for quick replacement of damaged parts without the need for specialized tools.
• Original Quality: Compliance with SIERRA manufacturer standards ensures reliable long-term operation.

Regular inspection of the 18-7700 sensor condition is the best way to prevent failures during a cruise. Install an original part and enjoy safety on the water.