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5709 is a rectifier built for 6 HP Johnson/Evinrude 1985 and 1989-90 models. Helps convert charging current for proper battery and electrical system operation. Used when replacing a failed rectifier that causes charging or battery issues.
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Part #: 5709
Evinrude6 HPRectifierWeight: 1 lb
4.0 / 5  (20 votes)
5709 is a rectifier built for 6 HP Johnson/Evinrude 1985 and 1989-90 models. Helps convert charging current for proper battery and electrical system operation. Used when replacing a failed rectifier that causes charging or battery issues.

Notes:

NEVER use maintenance free batteries with rectifiers as over voltage will occur which could damage battery and/or ignition components.

List Price: $27.33
Your Price: $17.80
Normally In Stock

In Stock items ship same day if ordered before 3PM CST (excluding weekends and holidays)

Replaces OEM#'s

175692, 581778

Product Details

Built for harsh outboard operating conditions, this rectifier assembly supports stable electrical-system output and controlled charging-system performance.

Marine-grade electronic components and sealed construction help protect the rectifier from moisture intrusion, corrosion, vibration, and heat-related electrical failure.

Features

  • Designed for stable electrical-system output
  • Helps maintain reliable charging-system performance
  • Supports dependable battery charging operation
  • Marine-grade sealed electronic construction

Common Symptoms of a Failing Rectifier

  • Battery not maintaining proper charge
  • Electrical-system voltage instability
  • Dead battery after operation
  • Charging-system failure under load

Need Fitment Help?

Tell us your brand, horsepower, and part number. We can help verify fitment before you order.

Support PDF files appear on this page when available.