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414-6220A12 is an ignition engine harness built for 135 HP Mercury/Mariner 1989-91 models with Serial # OC100861 thru OD081999. Supports dependable performance in heat, vibration, and moisture.
Representative image shown. Brand or product appearance may vary slightly depending on current inventory.

Part #: 414-6220A12
Mercury135 HPEngine harnessWeight: 1 lb
4.0 / 5  (25 votes)
414-6220A12 is an ignition engine harness built for 135 HP Mercury/Mariner 1989-91 models with Serial # OC100861 thru OD081999. Supports dependable performance in heat, vibration, and moisture.
List Price: $331.29
Your Price: $319.20
Normally In Stock

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

Replaces OEM#'s

84-96220A12, 84-96220A13

Product Details

Designed for harsh marine operating environments, this harness assembly supports stable electrical-system integration and dependable signal routing.

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

Features

  • Matched color-coded marine-grade wiring
  • Helps simplify installation and wiring identification
  • Supports stable ignition and charging-system connectivity
  • Designed for dependable electrical-system integration

Common Symptoms of a Failing Engine Harness

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