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Review on ⚡ DB Electrical ADR0105 Marine Alternator for 3.0L, 3.8L, 4.3L, 5.0L OMC/Mercruiser Engines - Compatible with 198, 215, 225, 228, 233, 255, 270, 120, 270 & More - Replaces 1100576, 1100577, 1100894, 1100912 by Melvin Goerge

Revainrating 5 out of 5

Love it! 63Amp Single Wire Alternator with Ignition Protection

This is a self-excited alternator - the engine only needs to rev up a little once for the internal voltage regulator to kick in and start charging. Once charging begins, it will continue until the engine is turned off. Note that a 100-110 amp version of this generator is also available. This set 14.5 volts across the rev range - perfect. Replaced the 4 wire alternator with a Mercruiser 200 V8 Alpha drive.

Pros
  • 1 year warranty protects you after your purchase. We are confident that our products will perform flawlessly once installed in your vehicle. But in the rare event that it doesn't, we will replace it at any time within a year of your order. If you have any problem, we will do our best to help you, contact us for a replacement.
Cons
  • Negative impression