This is a CRU Products petcock, fits many models including the following as well as others. Lifetime Warranty! The mounting diameter, center hole to center hole is 34 mm or 1.338 Inches For some applications this will not be an exact match but will fit all of the applications below. Some applications, the fuel hose routing may be different. Fits: Kawasaki ATV 89-06 KDX 200 97-05 KDX 220 99-01 400 KVF Prairie 88-04 300 KLF 300b 2x4 03-06 400 KSF 400 KFX** **Please note, this replaces the diaphragm type petcock with a non-diaphragm petcock. Please plug off your vacuum hose that would attach to the original petcock Returns: If you receive an incorrect item you must contact us within 30 days. If we have made a mistake you will receive a 100% refund including all shipping charges. If you purchased the wrong part or just don't need it anymore you can return it. There will be a 20% restock fee applied to the selling price the buyer is responsible for shipping charges.