To find the proper belt for your application, you should know the following:
The make and model of the engine
The style of pulleys (1/2 pitch, 8mm, 14mm, etc...)
The total tooth count of both Upper and lower pulleys
The center to center distance between the upper and lower blower pulley
Locate your engine and belt style in the chart below. The chart will find a total teeth range for a specific belt length. If you cannot decide which belt will work for your application, we suggest calling our tech Department.