ApplicationCompatible for LandRover Discovery III L319 2004-2009Compatible for LandRover Discovery IV L319 2009-2017Compatible for LandRover RangeRover MK III L322 2002-2012Compatible for LandRover RangeRover Sport Petrol L320 2006-2010Specification Reference OE/OEM Numbers:SOB500042 SOB500040 DSB500040 LR010574 LR10574 Quantity:1 pc, as picture show Piston: 45mm fit for Brake Disc Diameter: 325mm/350mm/354mm Placement on Vehicle: Rear Right Condition:100% Brand New Warranty: one year warranty for any manufacturing defect Note * Please confirm your old part number matches up with one of the part numbers above * Professional installation is highly recommended (No Instruction Included) * For any needs please contact us.