This part is compatible with models including; CV16S-43520,CV15S-PS41588,CV15S-PS41567,CV15S-41566,CV15S-41565,CV15S-PS41526,CV14S-1451,CV15S-41567,CV15S-41526,CV15S-41525,CV16S-43509,501CV14S-1443,CV490-27508,CV15.5S-41596,CV490-27505,CV15S-41572,CV16S-43514,CV16S-43513,CV461-26504,CV16S-43512,CV16.5S-43527,501CV15S-41525,501CV15S-41526,CV12.5S-1247,CV492-27506,CV16S-43519,CH13T-22521,CV460-26509,CV14S-1443,CV491-27502,CV491-27501,CV14S-PS1452,CV14S-PS1451 This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; KH-12-755-49,12-010-20-S,12-010-01,1201001,12-010-20,12-010-12,12-755-49,12-010-04,12-755-56,1275556,1275549 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Kohler This camshaft (part number 12-755-49-S) is for lawn and garden equipment engines Work in a well-ventilated area when installing this part Genuine Original Equipment Manufacturer (OEM) parts! This camshaft (part number 12-755-49-S) is for lawn and garden equipment engines. Camshaft 12-755-49-S opens and closes the intake and exhaust valves and is driven by the crankshaft gear. Work in a well-ventilated area when installing this part. Drain the fuel tank and disconnect the spark plug wire before beginning the repair. Wear work gloves to protect your hands.