We provide high-quality aftermarket spare parts for Rexroth A4VG71 hydraulic pumps used in repair, maintenance and overhaul applications. Available replacement components include 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, rotary group, charge pump and seal kits.
Designed for dependable operation and accurate replacement, our products are widely supplied to hydraulic repair centers, machinery maintenance companies and spare parts distributors worldwide.
A4VG71 Exploded Diagram
| No. | A4VG71 Spare Parts | Reference / Function |
|---|---|---|
| 1 | A4VG71 Cylinder Block (Barrel) | R902273628, R902244268 |
| 2 | A4VG71 Valve Plate (Port Plate) | R902213011, R902192594, R902007747, R902195223 |
| 3 | A4VG71 Piston Shoe (Piston Slipper) | R909416736 |
| 4 | A4VG71 Retainer Plate (Retaining Plate) | R909921904, R902205454 |
| 5 | A4VG71 Swash Plate (Cradle) | R909443361, R902279710 |
| 6 | A4VG71 Ball Guide (Retaining Ball) | R909921905 |
| 7 | A4VG71 Shim | R909432988, R909432989, R909432990 |
| 8 | A4VG71 Cup Spring Stack | R909921901 |
| 9 | A4VG71 Cradle Bearing Seat (Bearing Liner) | R902066586 |
| 10 | A4VG71 Cradle Bearing Assy (Saddle Bearing) | R909830152 |
| 11 | A4VG71 Wire | R909076233 |
| 12 | A4VG71 Washer | R909921903 |
| 13 | A4VG71 Pressure Spring | R909435254 |
| 14 | A4VG71 Retaining Ring | R909083403 |
| 15 | A4VG71 Drive Shaft | R909921938 |
| 16 | A4VG71 Charge Pump (Gear Pump) | R909606663 |
| * | A4VG71 Rotary Group (Rotating Assembly) | R902079247 |
Small Frame：
• A4VG28 Spare Parts
• A4VG40 Spare Parts
• A4VG56 Spare Parts
• A4VG71 Spare Parts
• A4VG90 Spare Parts
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