When your PTO starts grabbing rough or slipping under load, it's usually not the whole system that's shot—it's often a worn friction disc that needs replacing. The 11-inch diameter offers sufficient torque capacity for typical agricultural implements while maintaining reasonable replacement costs. The organic friction material ensures smooth, progressive engagement and excellent heat dissipation during normal farming operations. This replacement disc gets your PTO running smooth again so your bush hog, bailer, or post hole digger operates like it should. What You're Getting 11-inch (280mm) diameter friction disc designed for mid-range tractor PTO systems Organic friction material that handles the heat and stress of field work Proper spline configuration for secure connection to your PTO shaft Direct replacement that restores factory performance levels Built for Real Farm Work This PTO disc fits a wide range of Massey Ferguson tractors from the 100 and 200 series through various newer models, plus many Landini tractors across their 30, 40, 50, 500, 60, 70, and 80 series. Whether you're running a rotary cutter through pasture, operating a hay baler during cutting season, or powering a manure spreader, this disc handles the job. These are the workhorses you'll find doing everything from livestock operations to custom farming. Made to Last Quality bearings and components included in the kit ensure reliable operation and extended service life under typical agricultural conditions. The organic friction material stands up to the constant engagement cycles and heat buildup that come with PTO work, while the precision manufacturing ensures even wear and smooth operation season after season. Good to Know PTO disc replacement typically requires splitting the tractor, which is major mechanical work best handled by someone familiar with clutch systems. While you've got things apart, it's smart to inspect the pressure plate and other PTO components for wear. A worn disc often indicates other parts may need attention too, so check everything while it's accessible.