Pump, Hydraulic, Pw Series
Replaces: Hydro Gear BDP-21L-402. Schiller 3970228. Bush Hog 50021250. Scag 481819. Ferris 5022375
Fits Right Hand Side on the following Models: Scag SMST-61, SMST-61A, SMST-61V, SMST-72, SMST-72A, STT-31BSD, STT-31BSG with the OEM part #'s Listed.