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174-2075K1 is an ignition stator built for 40 electric start 2 and 3cyl HP Mercury/Mariner 1995-2005 models with Serial # OG055314 thru OT999999. Generates ignition voltage needed for consistent spark delivery.
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Part #: 174-2075K1
Mercury40 HPStatorWeight: 4 lb
4.0 / 5  (11 votes)
174-2075K1 is an ignition stator built for 40 electric start 2 and 3cyl HP Mercury/Mariner 1995-2005 models with Serial # OG055314 thru OT999999. Generates ignition voltage needed for consistent spark delivery.
List Price: $434.19
Your Price: $418.40
Normally In Stock

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

Replaces OEM#'s

398-832075A13, 398-832075A14, 398-9873A13

Product Details

This outboard stator assembly is built to maintain dependable ignition energy as engine speed, heat, vibration, and load conditions change. 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.
  • Vibration-resistant construction helps reduce the chance of intermittent output caused by loose or damaged windings.
  • The stator body is designed to maintain proper coil alignment under continuous flywheel rotation.
  • Marine-grade lead wires and molded connectors help maintain dependable contact in a high-vibration environment.

Operating Features

  • Designed for use in wet, hot, and vibration-heavy marine engine compartments.
  • Engineered to meet OEM-style electrical output characteristics.
  • Designed to maintain stable voltage as engine load and RPM change.
  • Supports smooth acceleration by helping the ignition system maintain consistent energy.

Common Symptoms of Stator Failure

  • Engine misfire under load
  • No-start conditions
  • Poor acceleration caused by weak ignition energy
  • Spark loss after warm-up
  • Weak or intermittent spark

A stator should be diagnosed as part of the complete ignition system so related components are not overlooked.

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.