knorr new york air brake company locomotive pistion caliper brake unit train.

I am not sure on what model this locomotive braking unit is. There are part numbers on this and are included in the pictures. S77300 50451 868W Are some of them. Unit is over 24” long. Listing this as used but as you can see in the pictures the unit looks to be Remanufactured judging by the hardware and clearness of the sealant that was used to rebuild it. 03-2020 is painted on it and I would guess that was the date rebuilt but I do not guarantee. Please feel free

To ask any questions and I will answer as best as I can. Please see all the pictures for condition and details.