Our aftermarket A4VG56 spare parts are manufactured for the maintenance, repair and overhaul of Rexroth A4VG56 hydraulic pumps. The product range includes cylinder block (barrel), piston shoe (piston Slipper), valve plate (port plate), retainer plate (retaining plate), ball guide (retaining ball), swash plate (cradle), drive shaft, cradle bearing, charge pump, rotary group, seal kits and additional replacement components.
Each component is produced to provide reliable fit and performance for hydraulic service companies, machinery maintenance, spare parts distributors and industrial equipment repair applications.
A4VG56 Exploded Diagram
| No. | A4VG56 Spare Parts | Reference / Function |
|---|---|---|
| 1 | A4VG56 Cylinder Block (Barrel) | R902262308 |
| 2 | A4VG56 Valve Plate (Port Plate) | R902195221, R902195222 |
| 3 | A4VG56 Piston Shoe (Piston Slipper) | R909414949 |
| 4 | A4VG56 Retainer Plate (Retaining Plate) | R909445274 |
| 5 | A4VG56 Swash Plate (Cradle) | R909449659 |
| 6 | A4VG56 Ball Guide (Retaining Ball) | R909445275 |
| 7 | A4VG56 Shim | R909432991, R909432992, R909432993 |
| 8 | A4VG56 Cup Spring Stack | R909445401 |
| 9 | A4VG56 Cradle Bearing Seat | R909157685 |
| 10 | A4VG56 Cradle Bearing Assy (Saddle Bearing) | R909157685 |
| 11 | A4VG56 Wire | |
| 12 | A4VG56 Shim | |
| 13 | A4VG56 Spring | |
| 14 | A4VG56 Retaining Ring | |
| 15 | A4VG56 Drive Shaft | R909440938 |
| 16 | A4VG56 Charge Pump (Gear Pump) | R909447310 |
| * | A4VG56 Rotary Group (Rotation Assembly) | R909429498 |
Small Frame：
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