Ensure your lawn equipment operates smoothly with the Stens Inner Air Filter 100-780, a high-quality replacement part designed for Kohler models requiring the specific MPN 25 083 04-S. This filter is crafted to fit seamlessly, providing optimal filtration for your 16-26 horsepower engines, and comes in a convenient single-pack for easy installation. With precise dimensions of 2.900 inches in width, 10.900 inches in length, and 2.850 inches in height, it's built to meet the exact specifications of your compatible Kohler machine. The product, manufactured in China, carries the California Proposition 65 Warning for cancer and reproductive harm. Enhance your maintenance routine with this reliable Stens air filter.