BMW X3 2010 ABS Pump/Modulator. We use our dealership level diagnostic equipment to ensure the part is in full working order. Genuine used BMW part. OEM Number 6859243 6859244. Oil will be drained from all Gearboxes, Engines and Differentials. Removed from a right hand drive vehicle and may not be suitable for left hand drive vehicles. BMW ABS DSC Pump Control Module Fits X3 F25 6859243 6859244, Used condition in full working order.