A4VG40 Barrel_Cylinder Block_Spare Parts_R902279591

A4VG40 Barrel Information:

The high quality replacement Rexroth "A4VG40" barrel (cylinder block) is manufactured by "Super Hydraulics", which is suitable for aftermarket, pump repair use, with genuine design. All key dimensions and functions are completely interchangeable with original Rexroth "A4VG40" barrel (cylinder block), R902279591.

More Models:

- Rexroth^® 

- Categories: Pump & Motor Parts, Rexroth,  A4VG40 Spare Parts

- Components: Hydraulic Pump, Piston Pump,  A4VG40 Replacement Pump

Barrel Quality Comparison:

Features Of Barrel From Super Hydraulics

- All key dimensions 100% interchange with original Rexroth barrel.

- The tolerance fit of key dimensions consider both interchangeability and the volumetric efficiency.

- Adopting internationally advanced heat treatment technology, ensure durability.

- Copper surface welding adopts the same welding process as China Aviation Hydraulic, copper layer never peel off.

- Special spinning process, the piston cooper sleeve never pulls out.

- Adopting overall nitriding process to enhance the wear resistance of the spline without reducing its overall toughness.