Brake Disc Type solid. Brake Disc Thickness 18 mm. Rotor Style Solid. Type Brake Disc Rotor. Function Brake Disc. Cross references. Engine Code: YMR6; Construction Year from: 06/2016; Fitting Position: Rear Axle; Tyres: for dual tyres; or; Engine Code: BKRA; Construction Year from: 10/2019; Fitting Position: Rear Axle; for OE No.: 2527114.