When your clutch pedal starts feeling spongy or you’re fighting to get gears to engage cleanly, a failing master cylinder is usually to blame. Nothing ruins a productive day in the field quite like clutch problems that leave you grinding gears or unable to shift at all. This replacement master cylinder restores that smooth, precise clutch control your Case CX series tractor was designed to deliver.
What You’re Getting
- Specifically engineered for LHM hydraulic fluid systems – never mix with standard brake fluid
- Precision bore and quality seals maintain consistent pressure through thousands of cycles
- Heavy-duty construction handles the demanding conditions of daily farm use
- Direct bolt-in replacement that fits your existing clutch lines perfectly
- Professional-grade components designed to outlast original equipment
Built for Real Farm Work
Your Case CX series tractor handles everything from loader work requiring frequent direction changes to field operations where smooth shifts keep you moving efficiently. Whether you’re running a CX50 in tight quarters or operating a CX90 through heavy tillage, reliable clutch control is essential for safe, productive operation.
Quality That Holds Up
Agricultural master cylinders take serious abuse from temperature extremes, vibration, and constant pressure cycles. This unit features robust internal seals that won’t deteriorate from prolonged exposure to LHM fluid or the demanding conditions under your tractor’s hood.
Critical Installation Notes
This cylinder requires LHM fluid only – the green-colored hydraulic fluid that’s completely different from standard brake fluid. Never mix the two or you’ll contaminate the entire system and destroy all the seals. When replacing, it’s smart to check your clutch slave cylinder at the same time since they often fail together. Flush the system completely with fresh LHM fluid and bleed thoroughly – any air in the lines will give you that spongy pedal feel you’re trying to eliminate.








