Boxpok Drivers for 2-8-4?

[Dakota7820]

I was wondering if there is anyone out there that makes boxpok drivers that would fit Bachmann's N scale 2-8-4s, or if there's another locomotive out there with them that would fit? My freelance road will use the C&O 2-8-4 Kanawhas with minor detail changes. All locomotives will have the smoke box switched out with the NKP variation for the traditional center mounted headlight and have the "flying" number boards removed. The earlier two classes built in the late 1930s will feature the NKP style front pilot compressor shields, but the final war time iteration will feature the C&O radiator style shield. This is the class I wanted to add Boxpok drivers to. The more modern looking radiator shields and drivers would set the 1944 models apart from the earlier ones. The drives aren't a must, I suppose, but if possible, I think it would really add to the look of a locomotive class  in its final iteration.

Thanks for any information or suggestions!