1993-2001 (50,60,65 & 70HP) Loop Charged Engines w/ Quick Start & S.L.O.W.
CDI Electronics Timer Base 3 Cyl – Johnson/Evinrude
The CDI Electronics Timer Base ensures reliable ignition for 3-cylinder Johnson and Evinrude outboards. Designed for loop-charged engines with Quick Start and S.L.O.W. features, it delivers precise timing, smoother starts, and consistent engine performance. This timer base keeps your engine firing accurately and running efficiently under all conditions.
Fits 50–70 HP Engines
This timer base is compatible with 3-cylinder outboards rated 50–70 HP. It fits Johnson and Evinrude models built between 1993 and 2001. The Timer Base replaces OEM part numbers 584804, 584805, and 763773. Installing this unit helps restore proper ignition, improves starting reliability, and prevents misfires.
Durable and Marine-Ready
CDI Electronics constructs this timer base to withstand harsh marine environments. Its corrosion-resistant components resist heat, moisture, and vibration. With rugged construction, it provides long-lasting reliability. This ensures your engine performs consistently trip after trip, whether in fresh or saltwater.
Quick and Easy Installation
The Timer Base installs quickly using standard tools. Both professional marine technicians and hands-on boaters can complete the replacement efficiently. Fast installation reduces downtime and gets your boat back in the water sooner.
Reliable Ignition Performance
With precise ignition timing, this timer base restores smooth starts, steady acceleration, and reliable operation at all speeds. Quick Start support allows faster cold starts, while S.L.O.W. protects the engine from overheating. Choosing CDI Electronics ensures dependable performance and high-quality construction trusted worldwide.
Upgrade your ignition system with the CDI Timer Base. It is the ideal solution for 3-cylinder loop-charged Johnson and Evinrude engines, providing accurate ignition, smoother starts, and long-lasting marine durability on every outing.





