CONSTITUTION:When a drive shaft 7 is rotated, turning force is transmitted through a piston support 7a and a drive piston 15 to a cylinder barrel 6 which is synchronously rotated. On the other hand, the drive piston 15 and a piston 16 are started to slide in the axial direction ...
for the A10VSO piston pump parts: Cylinder Block (Barrel), Piston Shoe Assembly, Retainer Plate (Set Plate), Ball Guide,Thrust Plate (Piston Shoe Plate), Valve Plate, Swash Plate, Swash Cradle, Drive Shaft, Rotating Gro...