Garrett GT15~GT25 GT2260V Turbo Billet Upgrade Compressor Wheel 49.62 / 61.98 mm (BMW 530d 730d Diesel). Fit Turbo # : 725364, 742730, 750773, 753392 (BMW 330d, 530d, 730d). Note:Compressor housing need to be modified to fit the wheel.
eBay