DRGW 5329, HO Scale Athearn EMD SD45 RTR model
About couplers, is this the McHenry originally installed or you have changed ?
The couplers have been changed out. The model shown in the picture is stock right out of the Athearn box, except for changing the couplers with Kadee #58 couplers that were painted and weathered with Floquil paint. The model still needs lift rings installed on the roof, and MU receptacles and drop steps installed at each end of the platform.