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174-6617K1 fits 10 HP Mercury/Mariner 1986-96 models with Serial # OA197112 thru OG289100 as an ignition stator. Provides the electrical source needed by the ignition system to fire properly.
Brand or product appearance may vary slightly depending on current inventory.

Part #: 174-6617K1
Mercury10 HPStatorWeight: 2 lb
4.0 / 5  (34 votes)
174-6617K1 fits 10 HP Mercury/Mariner 1986-96 models with Serial # OA197112 thru OG289100 as an ignition stator. Provides the electrical source needed by the ignition system to fire properly.
List Price: $232.09
Your Price: $64.85
Normally In Stock

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

Replaces OEM#'s

25505, 5837437, 6445653, 6617K, 86617, 86617A, 86617A11, 86617A13, 86617A20, 86617A5, 86617A9, 88617A11, 88617A13, 88617A2, 88617A20, 88617A3, 88617A5, 88617A9, OB393190, OG044365, OG438000, OOG760299, 86617A2, 86617A3, 9-25505

Product Details

This replacement stator is designed to support stable ignition output by converting flywheel rotation into controlled electrical energy for the ignition circuit. The design priorities are especially important on Mercury/Mariner applications where ignition stability depends on clean stator output.

Construction Details

  • Laminated core sections help concentrate magnetic flux from the flywheel magnets for reliable electrical production.
  • Epoxy encapsulation helps shield internal windings from moisture, vibration, and corrosion.
  • Vibration-resistant construction helps reduce the chance of intermittent output caused by loose or damaged windings.
  • Heavy-duty winding insulation helps prevent shorting between coil layers during extended operation.

Key Functional Details

  • Helps the ignition system recover from weak output, hard starting, and cylinder drop-out symptoms.
  • Supports dependable starting by delivering the voltage needed by the ignition module.
  • Helps restore ignition charge voltage for strong, repeatable spark output.
  • Supports smooth acceleration by helping the ignition system maintain consistent energy.

Common Ignition Symptoms

  • High-rpm breakup
  • Engine misfire under load
  • Unstable ignition output
  • Poor acceleration caused by weak ignition energy
  • Charging output problems where the stator also supports charging circuits

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.