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173-1651 is a replacement ignition stator used on 9.9 HP Johnson/Evinrude 1977-84 and 1993-2006 electric start models. Supplies electrical output for the ignition system on compatible engines.
Representative image shown. Brand or product appearance may vary slightly depending on current inventory.

Part #: 173-1651
Evinrude9.9 HPStatorWeight: 4 lb
4.0 / 5  (12 votes)
173-1651 is a replacement ignition stator used on 9.9 HP Johnson/Evinrude 1977-84 and 1993-2006 electric start models. Supplies electrical output for the ignition system on compatible engines.
List Price: $426.69
Your Price: $288.10
Normally In Stock

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

Replaces OEM#'s

581651, 584755, 585087, 763770

Product Details

This marine stator assembly is engineered to generate the electrical energy needed for dependable CDI ignition performance across changing engine speeds. The design priorities are especially important on Johnson/Evinrude applications where ignition stability depends on clean stator output.

Construction Details

  • High-temperature insulation helps protect the windings from heat cycling inside the engine cowling.
  • Vibration-resistant construction helps reduce the chance of intermittent output caused by loose or damaged windings.
  • Precision-wound copper coils are used to promote efficient voltage generation and stable output.
  • The coil assembly is built to resist breakdown from heat, oil mist, humidity, and repeated thermal expansion.

Performance Features

  • Designed for use in wet, hot, and vibration-heavy marine engine compartments.
  • Helps restore ignition charge voltage for strong, repeatable spark output.
  • Provides a dependable electrical source for the ignition system under real-world boating conditions.
  • Helps the ignition system recover from weak output, hard starting, and cylinder drop-out symptoms.

Failure Symptoms to Check

  • No-start conditions
  • Spark loss after warm-up
  • Poor acceleration caused by weak ignition energy
  • Random cylinder drop-out
  • High-rpm breakup

Because stator failure can mimic other ignition problems, testing the trigger, coils, switch box or power pack, and related grounds is recommended.

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.