When your tractor’s brake pedal starts feeling mushy or you notice one side grabbing harder than the other, that brake actuator ring inside your brake assembly might be worn or cracked. This 155mm right-hand brake actuator ring is a critical component that helps distribute hydraulic pressure evenly in your brake system. These Valtra A series tractors like the A72, A82, and A92 are workhorses that handle everything from field prep and planting to hay operations and loader work, and you need brakes you can count on.
What You’re Getting
- Precise 155mm diameter designed specifically for right-hand brake assemblies
- Durable construction that handles the constant pressure cycling of hydraulic brake systems
- Factory specifications that restore proper brake balance between left and right sides
- Direct replacement part that fits your existing brake housing without modifications
Built for Real Farm Work
This actuator ring fits Valtra A series tractors that see demanding work across all kinds of farming operations. Whether you’re working steep ground with heavy implements, making frequent stops during loader work, or hauling loaded equipment trailers, proper actuator function prevents accidents and equipment damage.
Made to Last
Brake actuators take a beating in farm service, converting hydraulic pressure into the mechanical force that stops your tractor. This actuator ring is built from materials that resist wear from brake fluid contact and the constant flexing that happens every time you use your brakes.
Installation Notes
This is internal brake work, so if you’re not comfortable with hydraulic brake systems, have a qualified mechanic handle the installation. Bleed the system completely after installation—air in the actuator causes spongy braking. Test brake operation thoroughly before heading back to work.
