It's the 6040. 62hp 55pto. I am NOT a turbo fan and wanted 200 cu.in. With 40 hrs. we couldn't be happier! The 7' mower sure got small quickly on 30 and 40a sunflower fields. Does great around the ponds. The ATI 4in1 bucket is an absolute blast on brush work and even post pulling. Biggest surprise is fuel economy, must work HARD all day to use 10 gal.
It feels like more than 62hp...for sure. The Armstrong "Heavy-duty" boxblade is already in need of repair.