https://monroe.craigslist.org/snw/d/...223741254.html
" YAMAHA TERRAPRO 350 ATV WITH YAMAHA SHAFT DRIVE REAR MOWER. 4 WHEELER RUNS GOOD AND MOWER COULD USE SOME MAINTENANCE. CASH $$$"
$2,500
That quad has a fan cooled engine and a PTO. The mower behind it is driven from the PTO. A pretty cool machine and probably the only PTO quad ever made.