The mounting diameter, center hole to center hole is 34 mm or 1.338 Inches
Some applications, the fuel hose routing may be different.
2000-04 Kodiak YFM400 and YFM450 this is not a direct replacement petcock. It will work but you will need to eliminate the long plastic that operates the petcock.
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.
**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