When your clutch starts slipping during hay season or grabbing rough when you're trying to smoothly engage the PTO, you know it's time for a rebuild. The bronze-faced disc in this kit offers superior durability compared to standard organic facings. Bronze handles heat better, resists glazing, and provides consistent engagement even under demanding conditions. Whether you're constantly engaging the clutch during loader work or pulling heavy implements, bronze facings maintain their grip longer. This kit gets you back to work with reliable power transfer that won't let you down. What You're Getting Genuine LUK pressure plate that delivers consistent clamping force for smooth engagement Heavy-duty bronze disc that resists heat buildup and glazing from frequent use Complete 12-inch (300mm) kit ready to install—no hunting for separate components Bronze facing that maintains grip even under the heat of heavy PTO work or loader cycling Built for Real Farm Work This kit's broad compatibility - covering 100, 200, 300, 500, 600, 4200, and 4300 series - makes it a go-to solution for many Massey Ferguson tractors. These diverse models share the proven 12-inch clutch design that's powered farms for decades. One kit covers multiple tractors in your fleet. Whether you're running a utility tractor for chores or a mid-size row-crop machine for tillage and planting, this is the same reliable clutch system that's kept farms running for generations. Made to Last While the complete kit uses a bronze disc, the LUK pressure plate provides the consistent clamping force essential for proper operation. LUK's reputation for quality means reliable engagement and long service life. The bronze disc handles the heat cycles and friction that would wear out organic material, giving you longer service life between replacements. Good to Know This is a major repair that requires splitting the tractor, so most folks have it done by a qualified shop. For those preferring all-LUK components, the full kit (6768G) is available. Choose based on your specific needs - bronze for durability in demanding applications, or full LUK for original equipment quality throughout. The bronze disc is especially good for tractors that see heavy PTO use or frequent clutch cycling.