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For 150 HP Mercury/Mariner 1989-91 models with Serial # OC100861 thru OD081999, 414-6220A12 is an ignition engine harness. Helps restore reliable operation on compatible marine ignition systems.
Representative image shown. Brand or product appearance may vary slightly depending on current inventory.

Part #: 414-6220A12
Mercury150 HPEngine harnessWeight: 1 lb
4.0 / 5  (22 votes)
For 150 HP Mercury/Mariner 1989-91 models with Serial # OC100861 thru OD081999, 414-6220A12 is an ignition engine harness. Helps restore reliable operation on compatible marine ignition systems.
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

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
  • Designed for dependable electrical-system integration
  • Marine-grade insulated conductors
  • OEM-style connector configuration

Common Symptoms of a Failing Engine Harness

  • Hard starting caused by unstable electrical connections
  • Corroded or deteriorated wiring insulation
  • Charging-system connectivity problems
  • 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.