Sierra 18-99219 Stator, Replaces 763765, for Johnson/Evinrude 6/8 Cylinder Outboards, 35 Amp

The Sierra 18-99219 is a replacement stator for Johnson/Evinrude 6 and 8 cylinder loop charged outboard engines equipped with Quick Start and S.L.O.W. The stator is a core charging-system component that generates AC current inside the flywheel to power the ignition and charging circuits; a failed or weakening stator is a common cause of no-spark conditions, erratic charging, or a dead battery even after running. This is a 35 amp unit built to restore factory charging output on applicable Johnson/Evinrude powerheads.

It is designed as a direct replacement, matching the output and mounting of the original equipment stator so it installs in place of the factory part without modification. Buyers replacing a failed OEM stator on a 6 cylinder 185, 200, or 225 HP engine, or an 8 cylinder 240, 275, or 300 HP engine, can use this part to restore reliable ignition and charging performance.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-99219
• UPC: 808282393885
• Amperage: 35 Amp
• Cylinder Configuration: 6/8 Cylinder
• Weight: 4 pounds
• Category: Evinrude Outboard Stators

Fitment

• Johnson/Evinrude 6 cylinder loop charged engines with Quick Start and S.L.O.W., 185, 200 and 225 HP, 1988-1992
• Johnson/Evinrude 8 cylinder loop charged engines with Quick Start and S.L.O.W., 240, 275 and 300 HP, 1988-1994

Replaces (OEM)

• 763765
• 584287
• 583415

Frequently Asked Questions

What engines does the Sierra 18-99219 stator fit? The Sierra 18-99219 fits Johnson/Evinrude 6 cylinder loop charged outboards with Quick Start and S.L.O.W. Rated 185, 200 and 225 HP from 1988-1992, and 8 cylinder loop charged outboards rated 240, 275 and 300 HP from 1988-1994.

Is the 18-99219 a direct OEM replacement? Yes, the Sierra 18-99219 stator is built to replace the original equipment stator on applicable Johnson/Evinrude 6/8 cylinder outboards without modification.

What OEM part numbers does this stator cross-reference? The Sierra 18-99219 replaces OEM part numbers 763765, 584287 and 583415.

How much amperage does this stator produce? This stator is rated at 35 amps, matching the charging output of the original Johnson/Evinrude 6/8 cylinder stator it replaces.

How much does the 18-99219 stator weigh? The Sierra 18-99219 stator weighs 4 pounds.

What does a stator do on an outboard engine? A stator generates AC current as the flywheel spins past it, supplying power to the ignition and charging systems; on Johnson/Evinrude 6/8 cylinder engines the 18-99219 performs this function.

What are signs that my outboard stator needs replacing? No-spark conditions, weak or erratic charging, or a battery that will not hold a charge after running are common symptoms of a failing stator on Johnson/Evinrude loop charged engines, which the 18-99219 is designed to correct.

Does this stator work with Quick Start and S.L.O.W. Systems? Yes, the Sierra 18-99219 is designed for loop charged Johnson/Evinrude engines equipped with Quick Start and S.L.O.W.

Will this stator fit a 4 cylinder Johnson/Evinrude engine? No, the Sierra 18-99219 is designed for 6 and 8 cylinder Johnson/Evinrude loop charged engines only, specifically the 185-225 HP six cylinder and 240-300 HP eight cylinder ranges listed for this part.

What horsepower range does the 18-99219 cover on 8 cylinder engines? On 8 cylinder Johnson/Evinrude engines, the 18-99219 covers 240, 275 and 300 HP models from 1988-1994.