Our A4VG280 spare parts are supplied for the repair, maintenance, and overhaul of Rexroth hydraulic pumps. We offer aftermarket replacement components including cylinder block (barrel), piston shoe, valve plate (port plate), retainer plate (retating plate), swash plate (cradle), drive shaft, cradle bearings, charge pumps, rotary group, seal kit, and additional hydraulic pump service parts.
Built for dependable performance and accurate replacement, these components are widely used by hydraulic service companies, repair workshops, distributors, and industrial maintenance providers worldwide.
A4VG280 Exploded Diagram
| No. | A4VG280 Spare Parts | Reference / Function |
|---|---|---|
| 1 | A4VG280 Cylinder Block (Barrel) | |
| 2 | A4VG280 Valve Plate (Control Plate) | |
| 3 | A4VG280 Piston Shoe (Piston Pad) | |
| 4 | A4VG280 Retainer Plate (Retaining Plate) | |
| 5 | A4VG280 Swash Plate (Cradle) | |
| 6 | A4VG280 Ball Guide (Retaining Ball) | |
| 7 | A4VG280 Disk Spring (Shim) | |
| 8 | A4VG280 Cup-Spring Stack | |
| 9 | A4VG280 Cradle Bearing Seat (Bearing Liner) | |
| 10 | A4VG280 Cradle Bearing (Saddle Bearing) | |
| 11 | A4VG280 Wire | |
| 12 | A4VG280 Washer | |
| 13 | A4VG280 Pressure Spring | |
| 14 | A4VG280 Retaining Ring | |
| 15 | A4VG280 Drive Shaft | |
| 16 | A4VG280 Charge Pump (Gear Pump) | |
| * | A4VG280 Rotary Group (Rotation Assembly) |
Small Frame：
Medium Frame：
Large Frame：
• A4VG175 Spare Parts
• A4VG180 Spare Parts
• A4VG210 Spare Parts
• A4VG250 Spare Parts
• A4VG280 Spare Parts
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