Kohler 20-853-95-S Lawn & Garden Equipment Engine Carburetor Rebuild Kit Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; SV620-3215,SV600-3229,SV620-3210 This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; KH-20-853-95-S,20-853-71-S Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Kohler This carburetor rebuild kit (part number 20-853-95-S) is for lawn and garden equipment engines Work in a well-ventilated area and drain the fuel from the tank and fuel lines before rebuilding the carburetor