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133-3531 fits 275 HP Johnson/Evinrude 1988-89 models as a timer base. Provides timing input needed for smooth spark advance and engine operation.
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Part #: 133-3531
Evinrude275 HPTimer BaseWeight: 2 lb
4.0 / 5  (31 votes)
133-3531 fits 275 HP Johnson/Evinrude 1988-89 models as a timer base. Provides timing input needed for smooth spark advance and engine operation.
List Price: $589.09
Your Price: $536.05
Normally In Stock

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

Replaces OEM#'s

583531

Product Details

Built for harsh marine environments, this timer base supports dependable ignition timing accuracy and consistent CDI trigger operation.

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

Features

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

Common Symptoms of a Failing Timer Base

  • RPM instability under acceleration
  • Hard starting conditions
  • Ignition timing drift after warm-up
  • 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.