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934-9738 is an ignition primary wire set for 200 HP Mercury/Mariner 1978-2000 models with Serial # 4839034 thru OG960499. Helps restore reliable operation on compatible marine ignition systems.
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Part #: 934-9738
Mercury200 HPPrimary Wire SetWeight: 1 lb
4.0 / 5  (25 votes)
934-9738 is an ignition primary wire set for 200 HP Mercury/Mariner 1978-2000 models with Serial # 4839034 thru OG960499. Helps restore reliable operation on compatible marine ignition systems.

Notes:

Primary wire set replaces harness from coils to switch box. OEM color coded.

List Price: $96.69
Your Price: $69.85
Normally In Stock

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

Replaces OEM#'s

84-69738A1, 84-69738A7, 84-69739A1, 84-69739A2

Product Details

This primary wire set is designed to connect switch boxes and ignition coils using factory-style color-coded wiring for dependable ignition-system integration.

Factory-matched color-coded wiring and marine-grade insulation help simplify installation and support accurate ignition-system routing during replacement.

Features

  • Factory-style matched color-coded wiring
  • Helps simplify ignition wiring identification
  • Marine-grade insulated conductors
  • Designed for switch box and ignition coil connectivity

Common Symptoms of a Failing Primary Wire Set

  • Corroded ignition wiring conductors
  • Weak or unstable spark-system performance
  • Ignition misfire caused by unstable wiring connections
  • Electrical-system voltage drop issues

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.