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114-5713 is a replacement ignition switch box used on 20 HP Mercury/Mariner 1998-2006 models with Serial # OG760300 thru OT979999. Helps correct weak spark, misfire, or intermittent no-spark conditions.
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Part #: 114-5713
Mercury20 HPSwitch BoxWeight: 2 lb
4.0 / 5  (8 votes)
114-5713 is a replacement ignition switch box used on 20 HP Mercury/Mariner 1998-2006 models with Serial # OG760300 thru OT979999. Helps correct weak spark, misfire, or intermittent no-spark conditions.
List Price: $305.59
Your Price: $276.30
Normally In Stock

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

Replaces OEM#'s

855713A3, 855713A4

Product Details

Built for harsh marine environments, this ignition module supports consistent spark output, smoother acceleration, and dependable high-RPM ignition operation.

Marine-grade molded connectors and sealed electronic construction help maintain dependable ignition performance in demanding marine applications.

Features

  • High-energy CDI ignition switching design
  • Designed for stable spark sequencing
  • Vibration-resistant internal circuitry
  • Marine-grade sealed electronic construction

Common Symptoms of a Failing Switch Box

  • Sudden ignition failure after warm-up
  • Random cylinder firing issues
  • Loss of top-end RPM
  • Hard starting conditions

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.