The Sea-Doo Sensor Assembly 420966832 is a genuine OEM replacement part designed to provide accurate signal detection and reliable engine performance. Also known as a trigger, pulser, or pick-up coil sensor assembly, this component plays a key role in monitoring engine timing signals and supporting proper ignition system operation on compatible Sea-Doo personal watercraft.
Accurate signal transmission is essential for smooth engine performance and consistent operation. This replacement sensor assembly is manufactured to original equipment specifications, ensuring precise fitment and dependable communication with the watercraft’s engine management system. Using a genuine OEM part helps maintain correct timing input and reduces the risk of performance issues caused by faulty or incompatible sensors.
Built from high-quality materials, the sensor assembly is engineered to withstand demanding marine conditions, including vibration, moisture, and temperature variations. Genuine BRP components are rigorously tested to ensure long-lasting durability and reliable performance in harsh operating environments.
Whether you are diagnosing ignition issues, replacing a failing sensor, or performing scheduled maintenance, this OEM sensor assembly provides the accuracy and reliability required for optimal engine function. Choosing genuine Sea-Doo parts helps ensure your watercraft continues to operate at peak performance.
Product Specifications
- Product Name: Sensor Assembly (Trigger / Pick-Up Coil)
- OEM Part Number: 420966832
- Brand: Sea-Doo
- Type: Genuine OEM Engine Sensor Assembly
- Condition: New
The Sea-Doo Sensor Assembly 420966832 is the ideal replacement solution for maintaining accurate engine timing signals, reliable ignition performance, and original equipment quality on compatible Sea-Doo models.






