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414-2770 is an ignition engine harness for 80 HP 4cyl Mercury/Mariner 1969-72 models with Serial # 2559001 thru 3493912. Helps restore reliable operation on compatible marine ignition systems.
Representative image shown. Brand or product appearance may vary slightly depending on current inventory.

Part #: 414-2770
Mercury80 HPEngine harnessWeight: 1 lb
4.0 / 5  (15 votes)
414-2770 is an ignition engine harness for 80 HP 4cyl Mercury/Mariner 1969-72 models with Serial # 2559001 thru 3493912. Helps restore reliable operation on compatible marine ignition systems.
List Price: $252.79
Your Price: $230.05
Normally In Stock

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

Replaces OEM#'s

37628, 38072, 38920, 39177, 45070, 46285, 46905, 49370, 52769, 52770, 52771, 52820, 56370, 59741, 84-46463, 84-62534, 84-66055, 84-66055A1, 84-66297, 84-66297A1, 84-69236, 84-69236A1, 84-71443, 84-71443A1, 84-73826, 84-73826A1, 84-74904, 84-74904A1

Product Details

This engine harness is designed to provide dependable electrical-system connectivity and stable signal transfer throughout the ignition and charging systems.

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

Features

  • Marine-grade insulated conductors
  • Supports stable ignition and charging-system connectivity
  • Matched color-coded marine-grade wiring
  • Helps simplify installation and wiring identification

Common Symptoms of a Failing Engine Harness

  • Voltage drop from damaged harness conductors
  • Ignition-system wiring failure
  • Corroded or deteriorated wiring insulation
  • Charging-system connectivity problems

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.