UP28 Electric Vacuum Pump Power Brake Booster. Interchange part numbers: 20804130 20939309 31317530 31317445 22…. 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.
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