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174-2075K2 fits 125 HP 4cyl Mercury/Mariner 1996-2006 models with Serial # OG438000 thru 1B000001 as an ignition stator. Restores dependable ignition charging output in demanding marine conditions.
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Part #: 174-2075K2
Mercury125 HPStatorWeight: 4 lb
3.0 / 5  (25 votes)
174-2075K2 fits 125 HP 4cyl Mercury/Mariner 1996-2006 models with Serial # OG438000 thru 1B000001 as an ignition stator. Restores dependable ignition charging output in demanding marine conditions.
List Price: $348.89
Your Price: $272.05
Normally In Stock

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

Replaces OEM#'s

398-832075A3, 398-832075A4, 398-832075A5, 398-832075A6, 398-832075A12, 398-832075A17, 398-832075A21, 398-9873A19, 398-9873A22, 398-9873A28

Product Details

Designed for marine CDI systems, this stator helps produce the charge voltage required for strong spark output and reliable combustion control. The design priorities are especially important on Mercury/Mariner applications where ignition stability depends on clean stator output.

Construction Details

  • Epoxy encapsulation helps shield internal windings from moisture, vibration, and corrosion.
  • Precision-wound copper coils are used to promote efficient voltage generation and stable output.
  • The stator body is designed to maintain proper coil alignment under continuous flywheel rotation.
  • Vibration-resistant construction helps reduce the chance of intermittent output caused by loose or damaged windings.

Key Functional Details

  • Supports smooth acceleration by helping the ignition system maintain consistent energy.
  • Supports dependable starting by delivering the voltage needed by the ignition module.
  • Designed to maintain stable voltage as engine load and RPM change.
  • Helps correct intermittent spark loss caused by heat-sensitive stator windings.

Common Symptoms of Stator Failure

  • Charging output problems where the stator also supports charging circuits
  • Unstable ignition output
  • Random cylinder drop-out
  • Engine misfire under load
  • Poor acceleration caused by weak ignition energy

Clean grounds, sound connectors, and correct flywheel condition are important for reliable stator performance after replacement.

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.