Description
When your tractor’s wet brake discs start wearing thin or get scored up from years of field work, you’ll feel it in how the brakes grab—sometimes they bite too hard, other times they seem to slip. This replacement brake disc restores that smooth, controlled stopping power you need when hauling heavy loads or working on slopes where reliable braking isn’t just convenient, it’s essential for safety.
What You’re Getting
- 223mm diameter with precision 27-spline hub that fits your brake system perfectly
- Pack of 2 discs at this per-unit price—you’ll want to replace both sides at once
- Oil-resistant friction material that handles the heat and pressure of wet brake operation
- Direct replacement for worn original discs with no modifications needed
- Quality construction that meets the demanding cycle life these brake systems require
Built for Real Farm Work
These discs fit the wet brake systems in Massey Ferguson 4400 series utility tractors and a wide range of Valtra models from the 6000 and 8000 series through many of their newer lines. Whether you’re running a mid-size tractor for loader work and hay operations or operating larger machines for row crop farming, these tractors rely on their wet brake systems for precise control in tight spots and safe stops on the road.
Made to Last
Wet brake discs take a beating from constant oil immersion, high clamping forces, and the heat generated during heavy braking. These replacements use friction materials formulated to work properly in oil-bath brake systems, maintaining consistent grab without glazing over or becoming grabby as they wear. The steel core handles the torque loads without warping or cracking.
Good to Know
Always replace brake discs in pairs to ensure even braking performance. While you’re in there, it’s a good time to check the condition of your intermediate disc if your system uses one—part 64514 is available separately. If you need a complete refresh, brake repair kit 64891 includes all the seals and components for a thorough brake overhaul.






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