Dokili 4-Wire Voltage Regulator Rectifier for Johnson Evinrude Outboard 4.5-60 HP Sierra 18-5709 CDI 153-1778 173692 581778 581366 582304 583940
Electrical
$24.67
In stock: 10
Description
【Broad Compatibility】Expertly engineered for Johnson Evinrude Outboard engines (4.5HP to 60HP, 1980-2003). Direct replacement for part numbers: 173692, 581778, 581366, 582304, 583940, and 777675. Also compatible with Sierra 18-5709, Mallory 9-17201, CDI 153-1778. | 【Simplified 4-Wire Installation】Features a plug-and-play design with 4 high-conductivity wires. Tech Note: Our 3 yellow input wires are functionally identical and interchangeable with factory-coded wires (yellow, yellow/blue, yellow/gray dots). | 【Advanced Thermal Management】Constructed with an upgraded heavy-duty aluminum alloy heat sink, this regulator offers superior heat dissipation compared to standard units. It prevents internal overheating—the #1 cause of rectifier failure—ensuring stable output even during prolonged high-RPM operation in harsh marine environments.
Fits
compatible with Sierra 18-5709, Mallory 9-17201, CDI 153-1778 | Compatible with Johnson Evinrude Outboard 4 | Compatible with Johnson Evinrude: | Fits 2-stroke engines from 1980 through 2003 (Check HP range) Reference P/N: 581778, 173692, 18-5709, 153-1778 Expert Installation Tip: Before installing, always check your stator's AC output