The CRANKSHAFT POSITION SENSOR by RECMAR is a high-quality OEM replacement part designed specifically for Mercruiser engines. This sensor, with the OEM part number 21124849, is crucial for accurately detecting the position of the crankshaft, ensuring optimal engine performance.

Crafted with precision and durability in mind, this crankshaft position sensor is built to withstand the demanding conditions of marine environments. It is made from top-grade materials that guarantee long-lasting reliability and exceptional performance.

The RECMAR CRANKSHAFT POSITION SENSOR is engineered to meet or exceed OEM specifications, ensuring a seamless fit and easy installation. With its plug-and-play design, you can quickly replace your old or faulty sensor without any hassle.

By accurately detecting the position of the crankshaft, this sensor plays a vital role in the engine's ignition and fuel injection systems. It provides real-time data to the engine control unit, allowing for precise timing and fuel delivery, resulting in improved fuel efficiency and overall engine performance.

Whether you are a professional mechanic or a boat owner who prefers to do their own repairs, this OEM replacement part is a reliable choice. It is designed to deliver consistent and accurate readings, giving you peace of mind and confidence in your engine's performance.

Invest in the CRANKSHAFT POSITION SENSOR by RECMAR and experience the difference it can make in your Mercruiser engine. With its exceptional quality, durability, and compatibility, this sensor is the perfect choice for maintaining the optimal performance of your marine vessel.