Sierra 18-5709 Rectifier for Johnson, Evinrude Outboard Engines
Sierra replacement regulator/rectifiers for Johnson/Evinrude Outboards.
Amp Rating: 4-5
For Use On Engine Models:
9.9 HP 1974-1992
15 HP 1974-1992
20* HP 1989-1998
25* HP 2 Cyl...
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