For those reasons, shopping for parts for a Chinese-built machine is largely a visual exercise: rather than ordering parts by make, model and production date, the best way to ensure that the part ordered is correct is to match the specifications of the parts. Secondly, there is a bit of an 'as is' attitude towards Chinese-built machines there simply aren't model specific parts catalogs available. Because Chinese machines are assembled with parts from a variety of manufacturers for the same application, even in the same model and model year, cross-referencing numbers stamped on the original part is usually not possible. First, most Chinese machines are assembled with aftermarket parts there are no OEM parts. Shopping for Chinese ATV Parts or Chinese Scooter Parts is a bit different than shopping for parts for a domestic or Japanese machine, for a couple of reasons.