Honda parts catalog problem
 

Hi, I have been to several websites that provide the honda parts
catalog online and still have a problem finding out what parts i need
becasue they are providing 2 part numbers for the same part. I have
called one part desk(southbay honda) and they were guessing which part
i needed.
even with the VIN# they can't tell.


I need a front left and right seat belt buckle for 2004 CRV EX.
here are the numbers for the Right side...

04813-SCA-A01ZA
04813-S9A-A01ZA

SCA? and S9A? what's the difference?

please help,

Greg.