I bought a Earthquake Front tine tiller Model 3365 B from Home Depot in Aug 2009 . I was changing the oil the other day when I noticed the foward drive belt was cracked in several places. I thought no problem I would just go by Napa and pick up a new one . I bought a 26" and it was to tight so went back and bought a 27 " to long . I called Earthquake and found out it is a special metric belt somewhere between 26" and 27" and they are VERY hard to find local I went to all the local parts and garden stores to no luck . I went on line to google and again no luck. I called earthquake and they were out of stock and would not have any for 3 or 4 weeks . What do you do when your garden needs tilling now. It is to big to bring out the garden hoe. I finally found one by accident at Rural King at the engine repair shop . It had dust all over it and had been hanging for years $15.00 and they said they had one more, it will be mine next trip to town. These are well made tillers but I would think twice buying another one because of the problems with finding parts local. If anyone needs to find one of these belts I have the parts " maybe you would have better luck finding it . The # is 37 x 138 3370 EB Hope this helps someone.