When your 390's clutch starts slipping during heavy work or you're dealing with that annoying chatter when engaging the PTO, it's time for a complete replacement. This split torque clutch kit is designed specifically for Massey Ferguson 390 tractors with that clever system that lets you run the PTO independently. It's the same quality setup that came on your tractor from the factory, just ready to give you years more reliable service. What You're Getting LUK pressure plate that provides consistent, reliable clamping force season after season Organic disc that delivers smooth engagement and handles the heat of daily farm work Split torque design lets you operate PTO implements without engaging the transmission clutch 12-inch (300mm) size provides plenty of torque capacity for your 390's power output Complete kit means everything you need for the job is in one box Built for Real Farm Work This kit fits the Massey Ferguson 390 from the 300 series, a workhorse that's earned its place on farms everywhere. Whether you're running a bush hog, operating a grain auger, or powering hydraulic equipment, the split torque system gives you the flexibility to keep PTO-driven implements running while you're parked or even when shifting gears. Made to Last The LUK components in this kit are the same brand that supplied original equipment to Massey Ferguson. The organic disc material provides excellent heat dissipation and smooth engagement, while the precision-manufactured pressure plate maintains proper clamping force through thousands of operating cycles. Installation Notes This is a major repair that requires splitting the tractor between engine and transmission. Most folks have their mechanic handle this job since proper alignment and adjustment are critical for the split torque system to work correctly. Don't forget the input housing seal kit (part 63458) while you're in there—it's always smart to replace seals during a clutch job.