Clutch Master Cylinder for Case IH CX50-CX100 and McCormick CX Series Tractors with LHM Fluid

Description

Nothing slows down field work quite like a clutch that won’t disengage properly or feels spongy under your foot. When your clutch master cylinder starts leaking or fails to build proper pressure, you’ll notice difficult shifting, incomplete clutch disengagement, and that frustrating feeling where the pedal goes to the floor without doing much. This replacement gets your clutch working like it should so you can get back to what matters.

What You’re Getting

• Designed specifically for LHM mineral oil systems—won’t work with regular brake fluid
• Precision bore and piston design that maintains consistent clutch pedal feel
• Built-in fluid reservoir makes checking and topping off simple
• Quality construction that handles the constant cycling of clutch operation
• Direct replacement that bolts right in without modifications

Built for Real Farm Work

This master cylinder fits Case IH CX series tractors from the 50-horsepower CX50 up through the 100-horsepower CX100, plus the full McCormick CX lineup. These utility tractors handle everything from loader work and hay cutting to cultivation and transport duties. A properly working clutch system is essential whether you’re inching up to implements, shifting between speeds in the field, or making smooth stops with a loaded wagon.

Made to Last

The LHM fluid system in these tractors provides excellent performance across temperature extremes and maintains consistent operation season after season. This master cylinder is built to handle the demanding agricultural environment while delivering the reliable hydraulic pressure your clutch needs for smooth engagement every time.

Installation Notes

This unit is specifically for tractors using LHM mineral oil—never mix it with standard brake fluid or you’ll damage the entire system. Bench bleeding before installation and thorough system bleeding afterward ensures proper operation and eliminates that spongy pedal feel. If you’re not sure what fluid your tractor uses, LHM is typically green-colored and different from regular brake fluid.