Built to original equipment form, fit and function, the RDA Front Brake Disc Rotor covers Isuzu MU-X models built from 2020 to 2022. The casting is fully machined, dynamically balanced and given a protective coating on the hat and edges to slow surface rust. Outside diameter is 338mm with a new thickness of 28mm and a minimum machining thickness of 24mm. Runout is held under 0.05mm at the mounting face, which prevents the pedal pulsation that follows a poorly machined rotor. Packaging and labelling include the part number and application data for easy stock control. We recommend fitting by a qualified technician and following the manufacturer's torque specifications. Check the fitment list against your build date and VIN before ordering, as running changes were made mid-generation. This part is a common wear item on high-kilometre Australian vehicles and is worth replacing in pairs. Supplied new and backed by a 36 Months warranty.