Will the US version Air Box of the yaris fit in mine?

[kustomrtr]

Hi, I need to replace the whole air box in my Yaris, but I've got the NCP90L-AGMRK and it comes with the 2NZ-FE 1.3 engine and two doors.

The problem is that it has been impossible for me to find the air box here in my country (OEM or aftermarket). So I decided to look through American sites like parts.com to buy the air box but I found that the part number is different in the US.

The part # for the airbox in my specific car is:
17700-21120

and the US version is:
17700-21130

So, my questions is:

Can I buy the US version and use it in my car without any troubles, even though the part# is not the same?

And, if it fits, will a cheap aftermarket air box will do the job? I mean the OEM air box is something like $500

Thank you in advance!