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134-6454 fits 80 HP 4cyl Mercury/Mariner 1980-83 models with Serial # 5582562 thru 6432900 as an ignition trigger. Supports consistent spark timing on compatible 2-stroke outboards.
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Part #: 134-6454
Mercury80 HPTriggerWeight: 1 lb
4.0 / 5  (27 votes)
134-6454 fits 80 HP 4cyl Mercury/Mariner 1980-83 models with Serial # 5582562 thru 6432900 as an ignition trigger. Supports consistent spark timing on compatible 2-stroke outboards.

Notes:

This trigger has a hooked shape linkage arm. Make sure to check what you have before ordering.

List Price: $180.79
Your Price: $164.50
Normally In Stock

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

Replaces OEM#'s

77000A1, 96453A1, 96453A2

Product Details

This trigger assembly is engineered to provide accurate ignition timing signals for dependable spark sequencing and throttle response.

Precision magnetic pickup components and sealed marine-grade construction help resist moisture intrusion, corrosion, and damaging engine vibration.

Features

  • Precision ignition timing signal generation
  • Helps support dependable throttle response
  • Marine-grade sealed construction
  • Supports accurate CDI timing events

Common Symptoms of a Failing Trigger

  • Loss of spark synchronization
  • Hard starting conditions
  • RPM instability under load
  • Engine misfire or hesitation

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.