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134-9021-3 is an ignition trigger built for 65 HP 3cyl Jet Mercury/Mariner 1994-96 models with Serial # OD283222 thru OG760299. Helps restore proper timing input for smooth engine operation.
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Part #: 134-9021-3
Mercury65 HPTriggerWeight: 1 lb
4.0 / 5  (31 votes)
134-9021-3 is an ignition trigger built for 65 HP 3cyl Jet Mercury/Mariner 1994-96 models with Serial # OD283222 thru OG760299. Helps restore proper timing input for smooth engine operation.
List Price: $153.99
Your Price: $139.95
Normally In Stock

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

Replaces OEM#'s

99021A3, 99021A5, 99021A9, 99021A13, 99021A15, 99021A16

Product Details

Designed for reliable ignition synchronization, this marine trigger helps coordinate spark timing events across the engine's RPM range.

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

Features

  • Helps support dependable throttle response
  • Supports accurate CDI timing events
  • Designed for stable spark synchronization
  • Precision ignition timing signal generation

Common Symptoms of a Failing Trigger

  • Engine misfire or hesitation
  • Intermittent ignition timing problems
  • RPM instability under load
  • Loss of spark synchronization

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.