OEM Trigger Sensor Assembly 583387 – Precision Ignition Timing for OMC, Johnson & Evinrude Outboards
Maintain accurate ignition timing and dependable engine performance with this OEM Trigger Sensor Assembly, for OMC, Johnson and Evinrude outboards. The trigger sensor assembly plays a critical role in the ignition system by sending precise timing signals to the power pack, ensuring the ignition coils fire at the correct moment throughout the RPM range.
A properly functioning trigger assembly is essential for smooth starts, crisp throttle response, strong spark delivery, and consistent high-RPM operation. When a trigger sensor begins to fail, it can lead to intermittent spark issues, misfires, hard starting, poor throttle response, or complete ignition failure.
Designed for durability and reliable performance in harsh marine environments, this Trigger Sensor Assembly is built to handle vibration, heat, and continuous operation while maintaining accurate timing signals.
At Liquid Revolutions, we understand how critical ignition timing is in high-performance outboards. Reliable trigger signals are essential for maximizing engine performance and maintaining consistent operation under demanding racing conditions.
Common Symptoms of a Failing Trigger Sensor
- Hard starting
- Intermittent spark loss
- Engine misfires
- Poor throttle response
- RPM instability
- Sudden engine shutdown
Key Features & Benefits
- Accurate Ignition Timing Signals – Helps ensure proper spark timing across the RPM range
- Reliable Engine Performance – Supports smooth starts and crisp throttle response
- Consistent Spark Triggering – Helps maintain dependable ignition operation at high RPM
- OEM Direct Replacement – Compatible with select OMC, Johnson and Evinrude outboards
- Durable Marine Construction – Built to withstand vibration and harsh conditions
- Ideal for Repairs & Maintenance – Great for restoring ignition reliability
Whether you’re repairing a recreational outboard or maintaining a race-ready engine, this OEM Trigger Sensor Assembly provides the accurate timing signals and dependable ignition performance needed to keep your Johnson or Evinrude outboard running strong.
Replaces BRP, OMC, Johnson, Evinrude Part Numbers – 0582069, 0584716, 0581655, 0778233
