Kohler O Ring 24 153 30S Valve Component For Leak Free Seal Easy Install For Homeowners And Pros Yellow

The KOHLER CO. 24 153 30-S O-Ring (Yellow) is a genuine valve-cover seal engineered for Kohler engines. This yellow O-ring delivers a precise fit and reliable sealing to protect valve covers from leaks, helping your equipment stay productive between service intervals.

• Part number and compatibility: Original Kohler part 24-153-30-S (yellow) for valve covers, superseded by 25-153-24-S; compatible with Kohler engine families such as CH18, CH20, CH22, CH25, CH730 and related models.
• Color and material: Distinctive yellow color for quick identification, made from an oil- and heat‑resistant elastomer to endure engine environments.
• Precise fit and sealing: Engineered to match the original groove and valve-cover profile, delivering a tight seal that minimizes seepage during operation.
• Durability and maintenance benefits: Designed for long service life, reducing the frequency of replacements and helping keep maintenance windows predictable.
• Brand assurance: A genuine Kohler replacement part from a brand known for precision engineering and reliable performance in outdoor power equipment.

In practical terms, this O-Ring seals the valve cover to prevent oil leaks and protect internal components from contaminants. The yellow identifier aids during maintenance or reassembly, while the durable elastomer formulation stands up to heat and oil exposure across Kohler engine platforms, including CH18, CH20, CH22, CH25, and CH730. Whether you’re a professional technician or a DIY enthusiast, this seal supports consistent performance in Kohler-powered equipment such as lawn tractors, generators, and other outdoor machinery.