Left Hand Brake Slave Cylinder for Massey Ferguson 300 Series Tractors SKU: QT6194R

When your brake pedal feels spongy or you lose brake pressure on one side, a failing brake slave cylinder puts you and your equipment at risk. Late 300 series MFs use LHM mineral oil because their brake slave cylinders are inside the rear axle housing - if a cylinder leaks, the fluid mixes with transmission oil. This left-hand replacement restores full hydraulic pressure and balanced braking power to keep you safe in the field.

Why This Part Matters

• Built with seals specifically designed for mineral oil - won't fail like standard brake components
• Using the wrong cylinder or fluid will cause immediate seal failure and brake loss - this is the correct specification
• Internal mounting design prevents contamination and extends service life in harsh conditions
• Restores proper brake balance between left and right wheels for safe stops

This left-hand brake slave cylinder has been helping farmers maintain safe, reliable brakes on their 300 series Massey Ferguson tractors for decades. Remember - only use LHM mineral oil or clean transmission oil, never DOT brake fluid. If you need help confirming fitment for your specific model, our parts team is here to help.