Only part number is the unique ID. 17201-0G010, 172010G010, 17201 0G010. Turbo cartridge for Toyota Avensis D-4D 85Kw. Turbo cartridge for Toyota Corolla D-4D 81Kw. As usual, we send parcel by DHL/TNT/EMS, 4-7 days deliver. All our turbo cartridge are balanced, and have Oring, gaskets, balanced report inside.