PARTSRUN ignition coil module closeup showing durable connections for Kohler engines.
PARTSRUN packaging label highlights OEM compatibility with Kohler 5258401/5258402 series.
PARTSRUN coil module mounted on engine mockup for demonstration.
PARTSRUN ignition module compatibility list shown on product page helps quick reference.
PARTSRUN OEM ZF-IG-A00357 engraving on the module for authenticity.
PARTSRUN fast US shipping banner highlights quick delivery.
PARTSRUN installation-ready coil module fit for Kohler M18/M20 engines.

PARTSRUN

PARTSRUN Ignition Coil Module ZF-IG-A00357 for Kohler M18/M20 & John Deere AET10403 | OEM 5258401/5258402

High-performance patio lawn and garden made for confident daily results

$34.50

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Premium patio lawn and garden quality selected for United States (USA) customers.

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Why customers choose PatioZora Garden

Overview

The PARTSRUN ignition coil module is crafted to work with Kohler gasoline engines, including the M18 and M20 families as well as MV16, MV18, and MV20 variants. This module references Kohler OEM parts 5258401, 5258401-S, 5258402, and 5258402-S, with PARTSRUN’s own OEM designation ZF-IG-A00357. The goal is to provide a reliable electrical path to the spark system across multiple mower configurations, helping you keep routine maintenance on track.

In practice, this compact, heat-resistant module is designed for straightforward installation and solid electrical contact. The result is a compact component that can fit neatly into typical mower layouts, reducing fuss during replacement and offering a clean, organized engine bay appearance.

Compatibility and reference parts

  • Fits Kohler M18 and M20 engines
  • Supports MV16, MV18, MV20 variants
  • Kohler OEM numbers: 5258401, 5258401-S, 5258402, 5258402-S
  • PARTSRUN OEM reference: ZF-IG-A00357

What makes it useful

  • Ships fast from the United States
  • Trusted replacement part aligned with Kohler engine specs
  • PARTSRUN support available within 24 hours to help with compatibility questions
  • Compact, installation-ready module designed for straightforward swaps

Real-world use scenarios

When servicing a lawn tractor or walk-behind mower, this ignition coil module can be part of a practical ignition refresh. It may contribute to smoother starting and a cleaner electrical feed to the spark system when paired with proper routine maintenance.

Durability and testing

  • Rugged housing designed to withstand vibrations and heat in outdoor environments
  • Coil construction aimed at stable electrical performance across weathered seasons

Installation tips and care

Prepare your mower for replacement by disconnecting power, locating the ignition module plug, and aligning the new unit with the original mounting points. Handle connectors gently and ensure a secure seating to minimize misfires.

Why choose PARTSRUN

  • Brand focus on helping you identify the correct coil for your engine
  • Emphasis on practical, user-friendly maintenance with clear compatibility references
  • Responsive support to clarify specs and fit during your project window

FAQ

Q: What engines does the PARTSRUN Ignition Coil Module fit?

A: It fits Kohler M18/M20 engines and MV16/MV18/MV20 variants, with OEM numbers 5258401/5258401-S/5258402/5258402-S.

Q: What kind of support does PARTSRUN provide?

A: PARTSRUN offers responsive 24-hour team support to help with compatibility questions.

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