Description
Replacement parts for Hitachi HPKO Swing Motor — covering HPKO55K/60K for Hitachi. 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.
| Motor series | Hitachi HPKO Swing Motor |
| Models covered | HPKO55K/60K for Hitachi |
| Fitment | For Hitachi |
| Parts in this range | 13 line items — see the parts list below |
| Manufacturer | Handok Hydraulic |
| Country of origin | South Korea |
Parts list — Hitachi HPKO Swing Motor Parts
| Item | Part | Qty per unit | Note |
|---|---|---|---|
| 1 | Valve Plate (L/R) | 1 | |
| 2 | Cylinder Block | 1 | |
| 3 | Disk Spring | 4 | |
| 4 | Ball Guide | 1 | |
| 5 | Set Plate | 1 | |
| 6 | Piston Shoe | 9 | |
| 7 | Coil Spring | 3 | |
| 8 | Servo Piston | 3 | |
| 9 | Shoe Plate | 1 | |
| 10 | Swash Plate | 1 | |
| 11 | Support | 1 | |
| 12-A | Drive Shaft (L) | 1 | |
| 12-B | Drive Shaft (R) | 1 |
Every part is verified against the manufacturer’s data before quoting. Photos of the actual parts are available on request.
