1995-2006 (80 JET,90,105,100 & 115HP – 4 Cyl.)
1991-2006 (150 & 175HP – 6 Cyl.) Carbureted 60 Degree Engines
CDI Electronics Timer Base Optical Sensor – 4/6 Cylinder for Johnson & Evinrude
Maintain precise ignition timing and reliable engine performance with the CDI Electronics Timer Base Optical Sensor. Designed for 4- and 6-cylinder Johnson and Evinrude outboards, this optical sensor ensures accurate pulse signal transmission to your ignition system, delivering consistent engine firing and smooth operation every time you take to the water.
Precise Ignition Control
Because exact timing is crucial for optimal engine performance, this optical sensor provides precise signals to your ignition system. As a result, your engine starts reliably, runs smoothly, and maximizes fuel efficiency. By maintaining accurate ignition timing, it reduces misfires and improves overall power output for a more dependable boating experience.
Engineered for Durability
Marine environments can be harsh, but CDI Electronics designs this timer base sensor to withstand the challenges of heat, moisture, and vibration. Its corrosion-resistant construction ensures long-lasting reliability, allowing you to trust your engine’s performance even in demanding conditions.
Direct Fit for Johnson & Evinrude
Avoid the complications of generic or incompatible parts. This sensor is a direct replacement for Johnson and Evinrude 4- and 6-cylinder engines, ensuring proper alignment and secure connections. Installation is straightforward, and once mounted, your ignition system functions exactly as the manufacturer intended.
Why Choose CDI Electronics?
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OEM-Quality: Engineered specifically for Johnson and Evinrude outboards.
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Durable Construction: Resists heat, corrosion, and vibration for long life.
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Accurate Timing: Supports smooth starts and consistent engine performance.
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Trusted Brand: CDI Electronics is renowned for dependable marine electrical components.
Ensure Smooth, Reliable Performance
With the CDI Electronics Timer Base Optical Sensor, you can rely on precise ignition timing, consistent engine firing, and dependable operation. Upgrade with CDI quality and enjoy worry-free performance every time you head out on the water.





