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133-3715 fits 150 HP Johnson/Evinrude 1989-91 CX, JL, TL and TX models as a timer base. Helps restore accurate spark timing on compatible outboard applications.
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Part #: 133-3715
Evinrude150 HPTimer BaseWeight: 2 lb
4.0 / 5  (33 votes)
133-3715 fits 150 HP Johnson/Evinrude 1989-91 CX, JL, TL and TX models as a timer base. Helps restore accurate spark timing on compatible outboard applications.
List Price: $609.65
Your Price: $275.03
Normally In Stock

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

Replaces OEM#'s

583715

Product Details

This timer base assembly is engineered to provide accurate ignition timing synchronization and dependable trigger signal generation throughout the engine's RPM range.

Precision pickup circuitry and marine-grade insulated wiring are designed to resist moisture intrusion, corrosion, and continuous engine vibration.

Features

  • Marine-grade sealed construction
  • Designed for stable CDI timing signals
  • Vibration-resistant electronic components
  • Precision ignition timing synchronization

Common Symptoms of a Failing Timer Base

  • Ignition timing drift after warm-up
  • Erratic spark timing behavior
  • RPM instability under acceleration
  • Hard starting conditions

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.