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Your cart is empty.The CDI Electronics 193-5204 Johnson/Evinrude Voltage Regulator fits the following engines: 1984-1991 150, 155, 175, 185 and 235 HP (6 cylinder), 1992 110, 115 and 140 HP (4 cylinder with 35 Amp upgrade). Replaces part numbers: 583076, 582904, 584423, 583268, 395204, 395391, 878335.
Bob Thompson
2025-09-04 16:44:06
Fixed my no change issue along with the tach not working. Great regulator and fast shipping!
David J.
2025-08-08 14:47:35
The rectifier was a perfect match to what was original. Works great and fixed no charging problems on the boat.
Moosehead Trail Powersports
2025-07-21 12:03:14
Fast shipping, item was as described!!
Nick O
2025-07-17 14:46:35
This fit our johnson 150 hp perfect. Tachometer stopped working about a year before we replaced the rectifier . Tach works fine now and battery voltage is 13.8 vdc with engine running.
David Lantis
2025-07-04 16:11:23
Worst part of replacing the unit was removing the flywheel.
Ryan
2025-04-20 14:21:23
Works great and was $50 cheaper than an OEM. I've used CDI brand replacements on other outboards and have always been pleased.
Brent
2025-03-28 18:36:19
Old one fried bought this installed in 45min runs amazing!!!
Dale
2025-03-19 10:24:49
Product failed after 2 weeks. Less than 10 hrs of use
AlexA
2025-03-16 16:02:40
Finally got around to installing! Did Not come with a gasket! CMON CDI?
Susie Spence
2025-02-18 18:57:03
Boat motor
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