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414-2770 is a replacement ignition engine harness used on 90 HP 6cyl Mercury/Mariner 1978-79 models with Serial # 4845301 thru 5295905. Used to replace worn or failed ignition components in outboard service.
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Part #: 414-2770
Mercury90 HPEngine harnessWeight: 1 lb
4.0 / 5  (12 votes)
414-2770 is a replacement ignition engine harness used on 90 HP 6cyl Mercury/Mariner 1978-79 models with Serial # 4845301 thru 5295905. Used to replace worn or failed ignition components in outboard service.
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

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

Heavy-duty wiring insulation and abrasion-resistant loom protection are designed to withstand demanding marine-engine operating conditions.

Features

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

Common Symptoms of a Failing Engine Harness

  • Ignition-system wiring failure
  • Intermittent electrical-system operation
  • Charging-system connectivity problems
  • Corroded or deteriorated wiring insulation

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.