just measure the legnth with a peice of string or something and go to the autoparts store. they have every belt ever pretty much. the part numbers for belts are stupid-easy, i know at autozone, the duralast belts will be the first number is legnth and then next number will be number of teeth. stock is a 760k6 (76.0 in. and 6 teeth). so just get whatever size with 6 teeth.