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For 112 HP Johnson/Evinrude 1994-96 models, 133-3379 is a timer base. Helps control ignition timing and cylinder firing position.
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Part #: 133-3379
Evinrude112 HPTimer BaseWeight: 2 lb
4.0 / 5  (18 votes)
For 112 HP Johnson/Evinrude 1994-96 models, 133-3379 is a timer base. Helps control ignition timing and cylinder firing position.
List Price: $315.59
Your Price: $287.20
Normally In Stock

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

Replaces OEM#'s

582514, 583289, 583379, 763776

Product Details

Designed for reliable spark timing control, this marine timer base helps coordinate ignition advance events for smoother throttle response and stable engine performance.

Marine-grade insulation materials and sealed trigger components help protect the timer base from humidity, heat cycling, and electrical interference.

Features

  • Supports dependable throttle response
  • Vibration-resistant electronic components
  • Designed for stable CDI timing signals
  • Marine-grade sealed construction

Common Symptoms of a Failing Timer Base

  • Erratic spark timing behavior
  • Ignition timing drift after warm-up
  • Hard starting conditions
  • Engine hesitation or misfire

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.