Hitachi 4326775 4344576 EX310 EX300-2 EX300-3 Bucket Excavator Hydraulic Cylinder
Hitachi 4326775 4344576 EX310 EX300-2 EX300-3 Bucket Excavator Hydraulic Cylinder
| Part Name | EX300 Excavator Hydraulic Bucket Cylinder |
| Model | EX310 EX300-2 EX300-3 |
| Part Number | 4326775 4344576 |
| Shipping Time | 3-7 Days |
| Package Detail | Wooden Case |
| Supply Ability | 2000pieces/month |
| Warranty | One Year |
EX300 Hydraulic Cylinder
Boom Cylinder: 9124831 9122615 9127653 9123156 9124832 9122616
Arm Cylinder: 9124833 9122617 9127654 9123157
Bucket Cylinder: 9124834 9122618 9127655 9123158 4326775 4344576
Why Choose Glparts
1.With over 10 years of export experience, we’ve served clients in more than 100 countries
2. We offer flexible shipping options and ensure safe packaging for international delivery. Our logistics team handles all export documents to ensure smooth customs clearance
3. We offer 12-month warranty and full after-sales support, including technical consultation and spare parts supply.
Management System and Product Certification
At GLPARTS, we adhere to strict quality standards across every step of production.
-- ISO 9001 Certified – Ensures consistent quality management and manufacturing processes.
-- CE Certified – Guarantees product safety and compliance for international markets.
Applicable for International Famous Brands
Komatsu, Hitachi, Cat, Volvo, Daewoo/Doosan, Hyundai, JCB, Caterpillar, New Holland, John Deer, Kobelco, Case, etc.
List of Spare Parts
| Pos. | Part No | Parts name | Pos. | Part No | Parts name |
| 4326775 | CYL. BUCKET | 16 | 0240807 | RING;SEAL ASSY | |
| 01-26. | 4344576 | CYL. (PIPELESS) | 17 | 0326005 | RING |
| 1 | 4344585 | TUBE;CYL. ASSY | 18 | 0254908 | RING |
| 01A. | 0624401 | TUBE;CYL. | 19 | 0326007 | SHIM |
| 01B. | 0310513 | BUSHING;PIN | 20 | 0409108 | NUT |
| 2 | 4344584 | ROD;PISTON ASSY | 21 | 0310612 | SCREW;SET |
| 02A. | 0624402 | ROD;PISTON | 22 | 0111818 | BALL;STEEL |
| 02B. | 0310307 | BUSHING;PIN | 23 | J75481 | FITTING;GREASE |
| 3 | 0624403 | HEAD;CYL. | 24 | 4094086 | SEAL;DUST |
| 4 | 0310604 | BUSHING | 26 | 4065687 | SEAL;DUST |
| 5 | 4510494 | RING;RETAINING | 27 | 0624404 | PIPE |
| 6 | 0225613 | RING | 28 | 0624405 | PIPE |
| 7 | 0225611 | PACKING;U-RING | 29 | 4509181 | O-RING |
| 8 | 0225612 | RING;BACK-UP | 30 | M340825 | BOLT;SOCKET |
| 9 | 0310605 | RING | 31 | 0310616 | HOLDER |
| 10 | 0409117 | RING;WIPER | 32 | 0259509 | BOLT |
| 11 | 4059388 | O-RING | 33 | 0208516 | WASHER;SPRING |
| 12 | 0254905 | RING;BACK-UP | 34 | 0408815 | BOLT |
| 13 | 0163406 | BOLT;SOCKET | 35 | 0325913 | WASHER |
| 14 | 0409109 | BRG.;CUSHION | 36 | 0624406 | BAND |
| 15 | 0326004 | PISTON | 37 | 0326012 | BAND |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.