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Fits 45 HP 4cyl electric start Mercury/Mariner 1981-89 models with Serial # 5531630 thru OB393190: 414-6277 is an ignition engine harness. Used to replace worn or failed ignition components in outboard service.
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Part #: 414-6277
Mercury45 HPEngine harnessWeight: 1 lb
4.0 / 5  (20 votes)
Fits 45 HP 4cyl electric start Mercury/Mariner 1981-89 models with Serial # 5531630 thru OB393190: 414-6277 is an ignition engine harness. Used to replace worn or failed ignition components in outboard service.
List Price: $261.59
Your Price: $238.10
Normally In Stock

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

Replaces OEM#'s

84-96277A1, 84-96277A2, 84-96277A4

Product Details

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

Marine-grade insulated wiring and sealed connector construction help protect the harness from moisture intrusion, corrosion, vibration, and heat-related electrical damage.

Features

  • OEM-style connector configuration
  • Supports stable ignition and charging-system connectivity
  • Designed for dependable electrical-system integration
  • Matched color-coded marine-grade wiring

Common Symptoms of a Failing Engine Harness

  • Voltage drop from damaged harness conductors
  • Intermittent electrical-system operation
  • Corroded or deteriorated wiring insulation
  • Hard starting caused by unstable electrical connections

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.