Kohler 25-707-03-S spark module assembly ensures reliable ignition for select engines.
Kohler MDI conversion module for CH engines supports reliable starts.
Kohler ignition replacement helps lawn equipment start smoothly.

Kohler

Kohler 25-707-03-S Spark Module Assembly — Genuine OEM MDI Conversion Kit for CH20/CH23/CH640/CH740

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

$187.92

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Why customers choose PatioZora Garden

Overview

Upgrade your lawn and garden equipment with the Kohler 25-707-03-S Spark Module Assembly. This is a Genuine Kohler OEM MDI module conversion kit designed to replace older ignition modules and support select Kohler engines. Built to the brand’s standards, this part is ideal for maintenance routines where reliability and consistent starts matter.

What it is and who it’s for

The kit is a direct replacement that fits specific Kohler CH-series engines, including CH20, CH23, CH640, and CH740 families. If you maintain a compact mower, chaise, or other garden tools powered by Kohler engines, this module aims to deliver dependable spark timing and a smooth ignition sequence. It is ideal for installers, service shops, and dedicated DIY enthusiasts seeking an authentic OEM part from an authorized Kohler dealer.

Compatibility and benefits

  • Genuine OEM part: Kohler-branded, designed to match the original specifications and materials.
  • Model coverage: Fits select CH20, CH23, CH640, CH740 engines—check your engine family and serial data.
  • Replacement compatibility: Replaces older modules such as 24-584-52-S and 24-584-64-S in a conversion kit format.
  • Authorized support: Sold through an Authorized Kohler Dealer with clear packaging and documentation.
  • Potential improvements: Consistent ignition timing can support smoother starts and steady operation across typical mowing sessions.
  • Versatile use: Useful for routine maintenance, seasonal service, or when upgrading an aging ignition system.
  • Guidance available: If you’re unsure about model, spec, or serial numbers, email for a parts lookup to confirm compatibility.

What’s included and installation notes

The kit is supplied as a genuine conversion module suitable for select Kohler engines. For best results, verify your engine’s model and serial numbers before purchase and consult Kohler service materials or support for installation guidance. When installing, follow standard safety practices and timing recommendations from Kohler; a precise fit helps ensure proper spark delivery without guesswork.

Packaging and OEM alignment are emphasized by Kohler’s dealer network, helping you maintain parts integrity and long-term engine performance.

FAQ

Q: Which Kohler engines are compatible with the 25-707-03-S?

A: Compatible with select CH20, CH23, CH640, CH740 engines; verify model, spec, and serial numbers to confirm fit.

Q: What does this kit include and who sells it?

A: Genuine Kohler MDI module conversion kit sold by an Authorized Kohler Dealer with OEM packaging.

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