Mazda Genuine Brake Master Cylinder to suit Mazda BT-50 models built from 2017 to 2020, supplied ready to fit with no modification required. Brake components should always be replaced in axle pairs to keep braking balanced. Built to original equipment specification with all seals, hardware and fittings required for the job. The Cast Iron construction is corrosion protected for long service life on Australian roads. Bleed the brake system thoroughly after fitting and check for leaks before road testing. We recommend fitting by a qualified technician and following the manufacturer's torque specifications. Fitting is a straightforward workshop job and no coding or calibration is needed. Supplied new and backed by a 2 Years / 40,000 km warranty.