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173-2099 fits 115 HP Johnson/Evinrude 1973-77 12 amp models as an ignition stator. Supplies electrical output for the ignition system on compatible engines.
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Part #: 173-2099
Evinrude115 HPStatorWeight: 4 lb
4.0 / 5  (10 votes)
173-2099 fits 115 HP Johnson/Evinrude 1973-77 12 amp models as an ignition stator. Supplies electrical output for the ignition system on compatible engines.
List Price: $445.89
Your Price: $405.70
Normally In Stock

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

Replaces OEM#'s

581303, 581860, 582099

Product Details

Engineered for reliable marine ignition operation, this stator helps restore proper voltage generation when the original assembly becomes weak, heat-sensitive, or unstable. This style of stator is also associated with a 12-amp charging configuration, so clean electrical output and connector integrity are especially important. The design priorities are especially important on Johnson/Evinrude applications where ignition stability depends on clean stator output.

Materials & Build Quality

  • Precision-wound copper coils are used to promote efficient voltage generation and stable output.
  • Laminated core sections help concentrate magnetic flux from the flywheel magnets for reliable electrical production.
  • Marine-grade lead wires and molded connectors help maintain dependable contact in a high-vibration environment.
  • Heavy-duty winding insulation helps prevent shorting between coil layers during extended operation.

Key Functional Details

  • Engineered to meet OEM-style electrical output characteristics.
  • Helps correct intermittent spark loss caused by heat-sensitive stator windings.
  • Supports smooth acceleration by helping the ignition system maintain consistent energy.
  • Helps reduce high-RPM breakup caused by weak or unstable stator output.

Problems a Weak Stator Can Cause

  • Poor acceleration caused by weak ignition energy
  • Charging output problems where the stator also supports charging circuits
  • Engine misfire under load
  • High-rpm breakup
  • No-start conditions

For best results, stator output should be verified with the proper service-manual resistance and DVA voltage tests before installation.

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.