873 hyd motor

[Toyhauler505]

Just bought a 2001 Bobcat 873 anyone can help get me a part number for the implement pump. I do know it's a sunstrand pump but numbers are rubbed off. I think the pump is bad won't move forward or reverse. Thanks for any help

 

[Tazza]

Forward and backward movement is done by the main piston pumps,. not the hydraulic pump.
Do the steering levers fight you when trying to move? I wonder if the park brake is stuck on