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133-3853 is a timer base built for 175 HP Johnson/Evinrude 1989-90 models. Provides timing input needed for smooth spark advance and engine operation.
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Part #: 133-3853
Evinrude175 HPTimer BaseWeight: 2 lb
3.0 / 5  (23 votes)
133-3853 is a timer base built for 175 HP Johnson/Evinrude 1989-90 models. Provides timing input needed for smooth spark advance and engine operation.
List Price: $489.29
Your Price: $445.25
Normally In Stock

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

Replaces OEM#'s

583853, 584363, 763774

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.

The assembly uses sealed electronic components and vibration-resistant construction to help maintain stable ignition timing performance under demanding marine operating conditions.

Features

  • Vibration-resistant electronic components
  • Designed for stable CDI timing signals
  • Supports dependable throttle response
  • Precision ignition timing synchronization

Common Symptoms of a Failing Timer Base

  • Erratic spark timing behavior
  • RPM instability under acceleration
  • Hard starting conditions
  • Intermittent ignition timing issues

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.