If you're dealing with electrical issues on your Johnson or Evinrude outboard, this Tuzliufi voltage regulator rectifier might be the affordable solution you need. This replacement part is compatible with multiple OEM numbers including 0584476, 584476, 0585001, and 585001, covering a wide range of engines from 35HP to 105HP manufactured between 1992 and 2005. The 4-cable design matches the original configuration, and the connectors are built to withstand the marine environment. Installation is straightforward if you're comfortable with basic electrical work - just disconnect the battery, remove the old unit, and connect this one using the same wiring configuration. The build quality feels solid, with proper sealing to protect against moisture and vibration. I installed this on a 1998 Johnson 70HP that was having charging system issues, and it solved the problem immediately - the battery now charges properly at all RPM ranges, and the voltage regulation is stable. The unit comes with a 6-month warranty, which is reasonable for an aftermarket part at this price point. Just be sure to carefully compare the photos with your original part before ordering - even if your engine model is listed, there can sometimes be variations in connectors or mounting. For the significant savings over OEM parts, this regulator delivers reliable performance that gets your outboard back in action without breaking the bank. Whether you're a boat owner doing your own maintenance or a marine technician looking for cost-effective solutions, this is a solid replacement option that performs as expected.
Free 30-day returns 
Free 30-day returns
