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414-3369 fits 80 HP 4cyl Mercury/Mariner 1978-79 models with Serial # 4831999 thru 5582561 as an ignition engine harness. Used to replace worn or failed ignition components in outboard service.
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Part #: 414-3369
Mercury80 HPEngine harnessWeight: 1 lb
4.0 / 5  (18 votes)
414-3369 fits 80 HP 4cyl Mercury/Mariner 1978-79 models with Serial # 4831999 thru 5582561 as an ignition engine harness. Used to replace worn or failed ignition components in outboard service.
List Price: $264.09
Your Price: $240.30
Normally In Stock

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

Replaces OEM#'s

84-64997, 84-73369, 84-73369A1, 84-73447, 84-73447A1, 84-76295, 84-76295A1

Product Details

Built for marine electrical-system reliability, this engine harness helps support dependable ignition, charging, and accessory-system operation.

Matched color-coded wiring and OEM-style connector layouts help simplify installation and support accurate electrical-system routing.

Features

  • Supports stable ignition and charging-system connectivity
  • OEM-style connector configuration
  • Designed for dependable electrical-system integration
  • Marine-grade insulated conductors

Common Symptoms of a Failing Engine Harness

  • Charging-system connectivity problems
  • Voltage drop from damaged harness conductors
  • Hard starting caused by unstable electrical connections
  • Ignition-system wiring failure

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.