Brake Caliper. We are an authorised distributor for Premium Parts. Interchange part numbers: OE: 582103E600, 582103E000 APEC: LCA576 BCA1917�. All of our parts are high quality aftermarket parts unless otherwise stated. All parts meet or exceed specifications required for sale in the UK and Europe. Stock is held and dispatched from our warehouse in the UK. We send our products by the selected delivery method within 24 hours and usually aim to dispatch same day if purchased before 12PM.