Brake Master Cylinder for Valtra/Valmet 700 and 900 Series Tractors

Description

When you’re heading down a hill with a full load or need to stop quick in the farmyard, your brake master cylinder is what stands between you and trouble. This essential hydraulic component converts the pressure from your brake pedal into the stopping power you need to work safely. If you’ve noticed a spongy brake pedal, uneven braking between wheels, or brake fluid leaks, it’s time to replace this critical safety component.

What You’re Getting

• Precision-machined cylinder bore that maintains consistent brake pressure throughout the system
• High-quality seals designed to work with DOT 4 brake fluid and resist agricultural chemicals
• Corrosion-resistant construction that handles temperature swings and harsh farm conditions
• Direct OEM replacement that fits exactly like your original Valtra factory part
• Compatible with repair kit 64675 for future maintenance needs

Built for Real Farm Work

This master cylinder is engineered specifically for Valtra/Valmet 700 and 900 series tractors—machines known for their versatility in field operations, loader work, and transport duties. Whether you’re running a 700 MKII for hay operations or using a 900 for heavy cultivation work, these tractors need dependable braking systems when operating on varied terrain or transporting heavy implements.

Made to Last

Farm equipment hydraulics take a beating, and brake components are no exception. This master cylinder uses temperature-resistant seals that maintain performance in extreme operating conditions and precision-engineered internal components that resist wear. The robust construction ensures smooth brake pedal feel and consistent stopping power under all operating conditions.

Good to Know

Make sure you have DOT 4 brake fluid on hand—this system specifically requires DOT 4 for proper seal compatibility and performance. When installing, it’s smart to completely flush your brake system with fresh fluid to remove any contaminants. Bench-bleeding the new master cylinder before installation prevents air locks and ensures proper brake feel from the start.