Note: 1. New Turbo Cartridge. 2. Turbine wheel - K18 high temperature alloy steel. 3. All cartridges are balanced well and include a balancing report in package. 4. Stock for All Listing,The Same Day Shipping(DHL, Fedex, TNT, EMS, European Post).To ProvideThe Best Transport for buyer. Please check the part number on your old turbo compressor housing before purchase. Only part number is the unique ID. Model: HX35W Turbo Part Number: 3538881 3539009 3592202 3802881 3538882 3534923 3434924 3539263