4652379 Arm Cylinder Seal Kit for Hitachi ZX30UR ZX40UR ZX55UR Excavators
4652379 Arm Cylinder Seal Kit for Hitachi ZX30UR, ZX40UR & ZX55UR Excavators. Premium aftermarket replacement for hydraulic cylinder repair. Please confirm the OEM part number and machine.
Brand: WINSCHEN
Country of Origin: China
MOQ: 1 SET
Dispatch time: 1-3 business days
SKU: HIT-4652379
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4652379 Arm Cylinder Seal Kit for Hitachi Equipment
Address hydraulic fluid leaks and restore proper arm cylinder pressure with the WINSCHEN 4652379 Seal Kit. Engineered to meet the rigorous operational standards of Hitachi ZX series mini excavators, this aftermarket service kit provides the essential elastomeric components required to fully rebuild and maintain your hydraulic arm cylinder assemblies.
Key Features
- Direct Replacement: Manufactured to precise OEM dimensional tolerances, ensuring a seamless fit and straightforward installation as a direct replacement for Hitachi part number 4652379.
- Industrial Durability: Constructed from fluid-resistant polyurethane and high-grade rubber compounds designed to withstand continuous internal friction, high pressure spikes, and environmental contaminants typical in earthmoving applications.
- Cost-Effective Maintenance: A highly functional aftermarket alternative that meets original equipment specifications, providing a reliable solution for hydraulic cylinder rebuilding and minimizing routine equipment downtime.
Compatible Equipment Models
Mini Excavators: ZX30UR-2, ZX40UR-2, ZX40UR-2D, ZX55UR-2, ZX55UR-2D, ZX55UR-3, ZX55UR-3D Hitachi
Seal Kit Related Parts
| Part No | Qty | Parts name |
|---|---|---|
| 4154178 | 1 | PACKING;U-RING |
| 0444715 | 1 | RING; WIPER |
| A810095 | 2 | O-RING |
| 0894804 | 1 | RING BACK-UP |
| A810100 | 1 | O-RING |
| 0653302 | 1 | RING;BACK-UP |
| 0453510 | 1 | RING SEAL |
| 0827011 | 2 | RING;SLIDE |
| 4679230 | 4 | SEAL DUST |
| 4509182 | 2 | O-RING |
Specifications
| Part Number | 4652379 |
| Part Type | Arm Cylinder Seal Kit / Service Kit |
| Application | Hydraulic Cylinder Rebuild |
| Brand | WINSCHEN |
| Country of Origin | China |
| SKU | HIT-4652379 |
| MOQ | 1 SET |
| Delivery Time | 1-3 business days |
To ensure proper fitment, please verify your machine exact model and original hydraulic cylinder configuration with our support team prior to purchasing. We offer fast global shipping to keep your heavy machinery operating efficiently.
Related Hitachi Seal Kit Categories
Browse more Hitachi replacement parts or compare other hydraulic cylinder seal kits. For fitment confirmation, send the OEM part number, machine model through our inquiry form or WhatsApp.
| OEM Part Number | 4652379 |
|---|---|
| Equipment Brand | Hitachi |
| Product Type | Arm Cylinder Seal Kit |
| Condition | Premium Aftermarket Replacement |
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