Proper Servo for IO-540-D4A5

[bryanflood]

I have a narrow deck IO-540-D4A5 that came with a RSA-5AD1 2524469 fuel injector. I can't find any reference that says this is the proper servo for this application. The overhaul manual says to use part number 73937, which appears to be 2524054-11. I am assuming that basically these are the same servos but with different configurations, does anyone know the difference between what I have and what is recommended? If I am going to have this servo rebuilt I just want to make sure that I am going to get the proper configuration that both fits the engine and the RV-10 airframe.

Thanks,

Bryan