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414-2770 is an ignition engine harness for 85 HP 4cyl Mercury/Mariner 1973-75 models with Serial # 3493913 thru 4366801. Supports dependable performance in heat, vibration, and moisture.
Representative image shown. Brand or product appearance may vary slightly depending on current inventory.

Part #: 414-2770
Mercury85 HPEngine harnessWeight: 1 lb
4.0 / 5  (32 votes)
414-2770 is an ignition engine harness for 85 HP 4cyl Mercury/Mariner 1973-75 models with Serial # 3493913 thru 4366801. Supports dependable performance in heat, vibration, and moisture.
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

  • OEM-style connector configuration
  • Designed for dependable electrical-system integration
  • Supports stable ignition and charging-system connectivity
  • Helps simplify installation and wiring identification

Common Symptoms of a Failing Engine Harness

  • Charging-system connectivity problems
  • Voltage drop from damaged harness conductors
  • Corroded or deteriorated wiring insulation
  • Intermittent electrical-system operation

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.