Description
Replacement parts for Rexroth A28VO Hydraulic Pump — covering A28VO130/145/180/230/280. Includes cylinder blocks, valve plates, drive shafts, piston shoes and pistons — every part in the list below, supplied individually or as a set. Send us your model or a photo of the nameplate and we confirm the exact parts before quoting.
| Pump series | Rexroth A28VO Hydraulic Pump |
| Models covered | A28VO130/145/180/230/280 |
| Parts in this range | 21 line items — see the parts list below |
| Manufacturer | Handok Hydraulic |
| Country of origin | South Korea |
Parts list — Rexroth A28VO Hydraulic Pump Parts
| Item | Part | Qty per unit | Note |
|---|---|---|---|
| 1 | Valve Plate (L/R) | 1 | |
| 2-A | Drive Shaft (L) | 1 | |
| 2-B | Drive Shaft (R) | 1 | |
| 2-C | Drive Shaft (L) | 1 | V90N130 |
| 2-D | Drive Shaft (R) | 1 | V90N130 |
| 3 | Snap Ring | 1 | |
| 4 | Space | 2 | |
| 5 | Coil Spring of Cylinder Block | 1 | |
| 6 | Cylinder Block | 1 | |
| 7 | Shim of Ball Guide | 1 | |
| 8 | Coil Spring of Ball Guide | 20 | |
| 9 | Ball Guide | 1 | |
| 10 | Set Plate | 1 | |
| 11 | Piston Shoe | 9 | |
| 12 | Shoe Plate | 1 | |
| 13 | Servo Piston (BIG) | 1 | |
| 14 | Servo Piston (Small) | 1 | |
| 15 | Tilting Pin | 1 | |
| 16 | Swash Plate (L/R) | 1 | |
| 17-A | Sliding Bearing Front (L/R) | 1 | |
| 17-B | Sliding Bearing Rear (L/R) | 1 |
Every part is verified against the manufacturer’s data before quoting. Photos of the actual parts are available on request.
