Kohler 4788303S1 Air Filter Pre-Cleaner Kit

This Kohler OEM air filter pre-cleaner kit (Part Number 4788303S1, 47 883 03-S1) includes a paper main filter element and a foam pre-cleaner wrapper. The main filter features a 7 inch outer diameter, 5.5 inch inner diameter, and 2.5 inch height. It is engineered to fit Kohler K-Series (K241, K301, K321, K341, K361), Command Series (CH18, CH20, CH22, CH23, CH25, CH730, CH740), and CV Series (CV17, CV18, CV20, CV22, CV23, CV25, CV724, CV740) engines. The kit replaces legacy Kohler part numbers 4708303S1 and 4708303-S. It serves as direct replacement for OEM filters used in John Deere 210 212 214 216 300 312 316 lawn tractors, Cub Cadet, Toro Timecutter, Exmark zero-turn mowers, and Grasshopper equipment. Cross-references include John Deere AM47494 M47494, Ariens 21530800, Grasshopper 100934, Stens 055-685, and Rotary 4788303S1.