I.D. help needed please

The hand hydraulic pump shown is a pretty standard backup hydraulic pump from around ww2, as seen on T-6s for eample. The gauge is a very common hydraulic system pressure gauge from ww2 - Korea and later, also could be from a T-6 but may other planes as well.. The larger actuating cylinders are speific to something but not sure what - the Republic Tag may suggest someting like a P-47 or one of their products. The pullies and wingtip lights are also pretty standard issue WW2 or later with many applications