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Fits 65 HP 3cyl Jet Mercury/Mariner 1996-2006 models with Serial # OG760300 thru 1B000001: 134-4512-3 is an ignition trigger. Supports consistent spark timing on compatible 2-stroke outboards.
Representative image shown. Brand or product appearance may vary slightly depending on current inventory.

Part #: 134-4512-3
Mercury65 HPTriggerWeight: 1 lb
4.0 / 5  (33 votes)
Fits 65 HP 3cyl Jet Mercury/Mariner 1996-2006 models with Serial # OG760300 thru 1B000001: 134-4512-3 is an ignition trigger. Supports consistent spark timing on compatible 2-stroke outboards.
List Price: $132.99
Your Price: $121.05
Normally In Stock

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

Replaces OEM#'s

854512T, 834520T, 855746A12

Product Details

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

Marine-grade insulation materials and sealed pickup circuitry help protect the trigger assembly from humidity, heat cycling, and electrical interference.

Features

  • Designed for stable spark synchronization
  • Supports accurate CDI timing events
  • Marine-grade sealed construction
  • Vibration-resistant electronic components

Common Symptoms of a Failing Trigger

  • Loss of spark synchronization
  • Engine misfire or hesitation
  • Ignition timing drift after warm-up
  • Intermittent ignition timing problems

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.