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For 135 HP Mercury/Mariner 1985-99 models with Serial # OA905646 thru OG960499, 934-9738 is an ignition primary wire set. Helps restore reliable operation on compatible marine ignition systems.
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Part #: 934-9738
Mercury135 HPPrimary Wire SetWeight: 1 lb
4.0 / 5  (6 votes)
For 135 HP Mercury/Mariner 1985-99 models with Serial # OA905646 thru OG960499, 934-9738 is an ignition primary wire set. 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.

OEM-style wire color matching and durable insulated conductors help support dependable ignition-system electrical transfer and plug-and-play style replacement.

Features

  • Factory-style matched color-coded wiring
  • Marine-grade insulated conductors
  • Helps simplify ignition wiring identification
  • Designed for harsh marine operating conditions

Common Symptoms of a Failing Primary Wire Set

  • Electrical-system voltage drop issues
  • Damaged or deteriorated ignition wiring
  • Intermittent ignition-system connectivity
  • Weak or unstable spark-system performance

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.