| Part Name: | Main Pump Regulator |
| Part Number: | YB60000398 |
| Brand: | HITACHI |
| Country of Origin | Japan |
| Application: | Excavators |
| Delivery Time: | 1 to 3 working days |
| Packing: | Carton Box |
| Warranty: | 6 months |
| After-sales Service | Quick response, problem solved within 24h |
Product Categories: Hydraulic Pump & Parts
Genuine Excavator Parts Hydraulic Pump Regulator YB60000398 For ZX330-5G ZX350-5G
Introduction

| Parts on group REGULATOR;PUMP: | ||||
| Pos. | Part No | Qty | Parts name | Comments |
| YB60000308 | [1] | REGULATOR;PUMP | I YB60000398 | |
| 01. | [1] | REGULATOR;ASSY | ||
| 01・00. | 1011209 | [1] | CASING | |
| 01・02. | 4179155 | [1] | SLEEVE | |
| 01・03. | 4179156 | [1] | SPOOL | |
| 01・05. | 4435025 | [1] | CYL.;LOAD | |
| 01・06. | 4435024 | [1] | PISTON | |
| 01・07. | 4150302 | [1] | O-RING | |
| 01・08. | 4085607 | [1] | RING;BACK-UP | |
| 01・09. | 4180349 | [1] | O-RING | |
| 01・11. | 4179161 | [2] | STOPPER | |
| 01・12. | 4368619 | [1] | STOPPER | |
| 01・13. | 4342843 | [3] | O-RING | |
| 01・14. | 4342841 | [2] | O-RING | |
| 01・15. | 4068898 | [2] | NUT | |
| 01・16. | M500807 | [2] | NUT | |
| 01・18. | 4346522 | [1] | SLEEVE | |
| 01・19. | 4346521 | [1] | SPOOL | |
| 01・21. | 4179170 | [1] | CYL. | |
| 01・22. | 4179171 | [1] | PISTON | |
| 01・24. | 4347107 | [1] | STOPPER;INNER | |
| 01・26. | 4394500 | [1] | SPRING;COMPRES. | |
| 01・27. | 4350938 | [1] | SPRING;COMPRES. | |
| 01・28. | 4623446 | [1] | SPRING;COMPRES. | |
| 01・30. | 4265964 | [1] | SCREW;SET | |
| 01・31. | J950010 | [1] | NUT | |
| 01・32. | 4433327 | [1] | COVER | |
| 01・34. | 4366657 | [1] | COVER;REAR | |
| 01・37. | M340820 | [8] | BOLT;SOCKET | |
| 03. | 4179174 | [1] | PLUG | |
| 05. | 4342846 | [1] | O-RING | |
| 07. | M341056 | [4] | BOLT;SOCKET | |
| 100. | 4471488 | [1] | KIT;SEAL | |
Compatible equipment models:
ZX330-5G ZX330LC-5G ZX350H-5G ZX350K-5G ZX350LCH-5G ZX350LCK-5G







