Are parts hard to find for it? I also have a Haban made Sears 38" single stage. I want to put a blower on my Toro 117 Groundsmaster and the Jacobsen would be a lot easier to adapt since it already has the vertical pulley near the center where the 117 has its belt drive. Both are labeled 38" but the Sears is 40" wide. My 117 is 41" wide at the front tires. Toro did make a blower for the 117 118 120 but are hard to find and usually $500 or more.