- Part Number: This ignition module replaces part numbers 4158403S and 4158402, ensuring compatibility and ease of use with your existing equipment.- Compatibility: Designed specifically for KOHLER M8 Engine Motors with 8HP, this ignition module guarantees a perfect fit and seamless integration into your engine system.- What’s Included: Each package comes with one high-quality Ignition Module and one Airgap Card, providing everything needed for quick installation.- Quality Assurance: Crafted from premium materials, this ignition module is built to last. It ensures reliable performance, so you can trust it will keep your engine running smoothly.- Easy Installation: The straightforward installation process means you can set it up without any specialized tools or extensive knowledge, making it accessible for all users.Use Scenarios:1. Lawn Care : Upgrade your lawnmower's performance by replacing old, faulty ignition components, ensuring consistent starts and reliable power for extended mowing sessions.2. Generators : Enhance the reliability of your backup generator by installing this ignition module, ensuring it operates efficiently during power outages.3. Small Equipment : Perfect for other small equipment powered by KOHLER engines, this module can help maintain optimal performance and extend the life of your machinery.Invest in this ignition module for unmatched quality and dependable performance. Experience the difference with a product designed to solve your ignition issues while enhancing the functionality of your KOHLER M8 engine.