133000811

Single clutch 330 mm. Technical specifications: - size 330 mm- outer Ø of the disc center 1" 5/8- 25 splines- 3 fingers- disc not included

When your clutch starts slipping under load or won't disengage cleanly when you're shifting gears, it's time for a replacement that'll handle the serious work your Massey Ferguson was built to do. This 13-inch LUK diaphragm clutch assembly gives you the smooth, reliable power transfer you need to keep pulling through tough field conditions and running PTO equipment without missing a beat. What You're Getting Genuine LUK quality pressure plate with diaphragm spring design for consistent clamping force and smooth operation 13-inch diameter provides the torque capacity needed for heavy implements and demanding field work 1 5/8-inch input shaft with 25 splines for secure connection to your transmission Professional-grade construction that handles the punishment of farm work season after season Direct replacement design - no modifications needed for proper installation Built for Real Farm Work This clutch assembly is engineered for the mid-range Massey Ferguson tractors that handle the bulk of farm work - from the versatile 300 series utility tractors through the powerful 4200 and 4300 series row-crop machines. Whether you're running a disc harrow through heavy residue, pulling a grain cart during harvest, or operating a rotary cutter in thick brush, this clutch delivers the smooth engagement and holding power these tractors are known for. Made to Last LUK has been building clutches for decades, and they know what it takes to handle farm conditions. The diaphragm spring design provides even pressure distribution across the clutch disc, preventing hot spots and premature wear. The heavy-duty construction resists heat buildup and maintains proper clamping force even after thousands of engagement cycles. Installation Notes Like all clutch work, this requires splitting the tractor - typically a job for experienced mechanics with the right tools and workspace. While you've got things apart, it's smart to check the input housing seal kit (part 63458) to prevent future oil leaks that could contaminate your new clutch. Make sure your flywheel surface is smooth and true before installation for best results.

You know that feeling when your clutch starts slipping during heavy pull or chattering during engagement - it's not just frustrating, it's costing you time and power when you need it most. When your clutch starts slipping under load or chattering during engagement, it's not just an annoyance - it's lost productivity and potential damage to your transmission. This complete LUK kit with premium bronze disc brings back that positive engagement you remember from when your 390T or 699 was new. What You're Getting Full LUK REPSET means everything's engineered to work together perfectly - no mixed brands or compatibility issues Bronze-faced disc offers superior durability compared to standard organic facings, handles heat better, resists glazing, and provides consistent engagement even under demanding conditions Linkage-specific design engineered for the mechanical characteristics of linkage actuation - different from cable types for good reason 13-inch diameter handles the torque these powerful tractors produce without breaking a sweat Complete kit eliminates guesswork and ensures you get everything needed for the job Built for Real Farm Work Your 390T and 699 are serious workhorses - whether you're running a loader all day, pulling heavy tillage equipment, or handling the demanding tasks that come with farming. These reliable tractors excel in field cultivation, hay production, loader work, heavy tillage operations, and demanding agricultural tasks where consistent power transmission and clutch reliability are essential for productive farming operations. Made to Last The bronze clutch disc construction provides exceptional heat resistance and wear characteristics, making it ideal for tractors operating under heavy loads or in demanding conditions. LUK's reputation means you're getting the same quality that came on your tractor originally - engineered to handle the punishment of real farm work day after day. Good to Know Always resurface or replace the flywheel during clutch replacement - a glazed or warped flywheel causes premature clutch failure. The bronze disc requires a brief break-in period for optimal performance and should be operated gently for the first few hours of use to ensure proper seating and maximum service life. If you're doing the work yourself, remember that linkage adjustment is critical - too tight causes slippage, too loose makes shifting difficult.