not sure on the belt length,
for engine parts try Snowmobile Parts, ATV Parts, Go Kart Parts, Mini Bike Part, Lawn Mower Parts, Chainsaw Part and Small Engine Parts
parts for the machine can be bought from the manufacturer Amphibious Six-Wheel Drive All-Terrain Vehicles: MaxATVs - Call 1-800-255-2511 - Amphibious Six-Wheel Drive All-Terrain Vehicles: MaxATVs - Call 1-800-255-2511
you can call them at 1-800-255-2511 and give them the serial # of the machine and they will be able to tell you the year. serial # is usually on the frame where the seat sits... right side of machine. you'll probably have to take some sand paper to the frame to be able to read the SN.
good luck and post some pics of your new toy
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