We provide aftermarket A4VG140 spare parts for Rexroth hydraulic pump repair and maintenance. Our product range includes commonly replaced internal components such as cylinder block (barrel), piston shoe (piston slipper), valve plate (port plate), swash plate (cradle), drive shaft, bearings, rotary group, charge pump, and sealing components.
These hydraulic pump replacement parts are suitable for overhaul projects, repair centers, machinery maintenance companies, and hydraulic distributors worldwide.
A4VG140 Exploded Diagram
| No. | A4VG140 Spare Parts | Reference / Function |
|---|---|---|
| 1 | A4VG140 Cylinder Block (Barrel) | R902105528 |
| 2 | A4VG140 Valve Plate (Port Plate) | R902195230 |
| 3 | A4VG140 Piston Shoe (Piston Slipper) | R902058965 |
| 4 | A4VG140 Retainer Plate (Retaining Plate) | R902205453 |
| 5 | A4VG140 Swash Plate (Cradle) | R902056896 |
| 6 | A4VG140 Ball Guide (Retaining Ball) | R902226713 |
| 7 | A4VG140 Disk Spring (Shim) | R902192959 |
| 8 | A4VG140 Cup-Spring Stack | R909432505 |
| 9 | A4VG140 Cradle Bearing Seat (Bearing Liner) | R902066601 |
| 10 | A4VG140 Cradle Bearing (Saddle Bearing) | R902601923 |
| 11 | A4VG140 Wire | R909403549 |
| 12 | A4VG140 Washer | R902105941 |
| 13 | A4VG140 Pressure Spring | |
| 14 | A4VG140 Retaining Ring | |
| 15 | A4VG140 Drive Shaft | R909921706 |
| 16 | A4VG140 Charge Pump (Gear Pump) | R909606329, R902078044, R902078107, R909606330 |
| * | A4VG140 Rotary Group (Rotation Assembly) |
Small Frame：
Medium Frame：
• A4VG105 Spare Parts
• A4VG110 Spare Parts
• A4VG125 Spare Parts
• A4VG140 Spare Parts
• A4VG145 Spare Parts
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