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Kohler CH22/CH23/CH24/CH25 Head Gasket Kit

AUD 31.46 on Amazon.com.au (as of October 22, 2026) View details ↗

The YSMN 24 041 08-S Cylinder Head Gasket Kit is a direct replacement for a range of Kohler 25 HP engines, including the CH22, CH23, CH24, and CH25 models, as well as the CH18, CH19, CH20, and CH21 series. This kit is designed to restore proper sealing and performance in engines requiring parts numbers such as 2484102S, 24 841 40-S, 2404140S, 24 841 01-S, 24 041 02-S—ensuring compatibility with your existing setup. Built to meet the exact specifications of the original equipment, this kit helps prevent coolant and oil leaks while maintaining engine efficiency.

Before purchasing, it’s essential to verify your engine’s model and part number against the provided details, as slight variations between engine types can affect fitment. The kit includes all necessary gaskets to replace worn or damaged components, reducing the risk of overheating or power loss. Ideal for DIY mechanics and professionals, this replacement part is a cost-effective solution for maintaining your Kohler engine’s reliability. Always refer to the included images and part numbers for a precise match to your engine’s requirements.

With a 5-star rating from verified buyers, this kit has been trusted for its quality and ease of installation. Whether you’re servicing a lawnmower, generator, or pressure washer, this head gasket kit ensures a tight seal for optimal performance. Always follow manufacturer guidelines for installation to maximise longevity and efficiency.

Compatible ModelsKohler CH22, CH23, CH24, CH25 (25 HP); CH18, CH19, CH20, CH21 (25 HP)
Part Numbers Covered2484102S, 24 841 40-S, 2404140S, 24 841 01-S, 24 041 02-S, 24 041 08-S
BrandYSMN
Quantity1 kit (complete gasket set)
How do I confirm if this kit fits my Kohler engine?
Compare your engine’s model number and part number with the list provided—2484102S, 24 841 40-S, etc. The included images also help verify compatibility before purchase.
Is this kit suitable for both lawnmowers and generators?
Yes, it’s designed for all 25 HP Kohler engines in the CH18–CH25 series, which power a range of outdoor equipment, including lawnmowers and generators.
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