Premium-quality bucket cylinder seal kit for Hitachi EX3500-3; includes parts for OEM 4240175 and 4320956.
Product Features:
The 4240175 bucket cylinder seal kit is a complete replacement set designed for Hitachi EX3500-3 excavator cylinders. Engineered to match OEM specs for parts 4240175 and 4320956, the kit includes a full range of seals, including buffer rings, dust seals, rod seals, and wear rings. Manufactured from premium materials such as polyurethane, NBR, and PTFE, these seals maintain hydraulic integrity under high pressure and temperature fluctuations. Ideal for field repairs or OEM maintenance cycles, this kit helps extend equipment service life and reduce downtime.
| Parameter | Specification |
|---|---|
| Applicable Models | Hitachi EX3500-3 |
| Cylinder Type | Bucket Cylinder |
| OEM Part Numbers | 4240175, 4320956 |
| YNF Number | 4240175 |
| Category | Hydraulic Seal Kit |
| Material | PU, NBR, PTFE |
| Installation Area | Bucket cylinder sealing system |
| Country of Origin | China |
| Brand | YNF |
| MOQ | 10 kits |
| Shipment Method | Air, Sea, Express |
| Payment Terms | T/T, L/C, Western Union |
Seal your Hitachi EX3500-3 bucket cylinders with confidence. YNF Rubber’s 4240175 seal kit delivers OEM-level quality and long-term sealing reliability. Request your quote now.
| Application Area | Machine Type |
| Hydraulic sealing | Hitachi EX3500-3 |
| Excavator cylinder maintenance | Construction equipment |
| OEM parts replacement | Hitachi bucket systems |
Related Content: Related Products:
FAQs: Q: Does this kit fit other Hitachi models? A: It is specifically for EX3500-3; consult us for compatibility with other models.
Q: Are all components included? A: Yes, it’s a complete set with all necessary seals and rings.
Q: What’s the shelf life of stored kits? A: Up to 2 years under dry and cool storage conditions.
