11-Inch Single Stage Clutch Assembly for Ford 4000 Series and New Holland Utility Tractors

Description

When your clutch starts chattering, slipping under load, or won’t disengage cleanly, you know it’s time for a replacement. A worn clutch doesn’t just make shifting difficult—it puts extra strain on your transmission and can leave you stuck in the field when you need your tractor most. This LUK clutch assembly brings back that smooth power transfer and reliable engagement you remember when your tractor was new.

What You’re Getting

• Complete single-stage clutch assembly with 11-inch diameter for proper torque capacity on mid-range tractors
• 29-spline center hub that matches your transmission input shaft exactly—no modifications needed
• LUK brand quality that meets original equipment standards for long-lasting performance
• Single cover design provides reliable engagement with less complexity than dual-stage systems
• Direct replacement for worn factory clutches on multiple Ford and New Holland models

Built for Real Farm Work

This clutch fits a wide range of Ford tractors from the dependable 4000 series utility models to various 10 series, 600 series, and 1000 series tractors that have been the backbone of countless farming operations. Whether you’re running a Ford 4000 for general farm duties, operating a 3610 for loader work, or using one of the telehandler models for material handling, these tractors handle everything from cultivating and planting to hay production and livestock operations.

Made to Last

LUK has been manufacturing clutches for decades, and their components are built to handle the constant engagement cycles and varying loads that farm tractors face. The 11-inch diameter provides the right balance of torque capacity and smooth operation for mid-horsepower applications, while the single cover design keeps things simple and reliable.

Installation Notes

This is a complete clutch replacement job that requires splitting the tractor to access the clutch housing—typically a task for an experienced mechanic or shop. Make sure to check your flywheel surface and pilot bearing while you have everything apart, as worn components there can cause premature clutch failure. A clutch alignment tool (part 43121) is recommended for proper installation.