707-98-11180 Steering Cylinder Seal Kit for Komatsu GD521A-1E GD663A-2 Motor Graders
707-98-11180 Steering Cylinder Seal Kit for Komatsu GD521A-1E & GD663A-2 Motor Graders. 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: KOM-707-98-11180
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707-98-11180 Steering Cylinder Seal Kit for Komatsu Equipment
Address hydraulic fluid leaks and restore proper steering cylinder pressure with the WINSCHEN 707-98-11180 Seal Kit. Engineered to meet the rigorous operational standards of Komatsu motor graders, this aftermarket seal kit provides the essential elastomeric components required to fully rebuild and maintain your hydraulic cylinder assemblies.
Key Features
- Direct Replacement: Manufactured to precise OEM dimensional tolerances, ensuring a seamless fit and straightforward installation as a direct replacement for Komatsu part number 707-98-11180.
- 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
Motor Graders: GD521A-1E, GD663A-2 Komatsu
Seal Kit Related Parts
| Part No | Qty | Parts name |
|---|---|---|
| 07000-12055 | 1 | O-ring |
| 07000-12060 | 1 | O-ring |
| 07001-02055 | 1 | Ring, Back-up |
| 07155-00615 | 1 | Ring, Wear |
| 707-44-60070 | 1 | Ring, Piston |
| 707-51-30210 | 1 | Packing, Rod |
| 707-56-30740 | 1 | Seal, Dust |
Specifications
| Part Number | 707-98-11180 (7079811180) |
| Part Type | Steering Cylinder Seal Kit / Service Kit |
| Application | Hydraulic Cylinder Rebuild |
| Brand | WINSCHEN |
| Country of Origin | China |
| SKU | KOM-707-98-11180 |
| 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 Komatsu Seal Kit Categories
Browse more Komatsu 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 | 707-98-11180 |
|---|---|
| Equipment Brand | Komatsu |
| Product Type | Steering Cylinder Seal Kit |
| Condition | Premium Aftermarket Replacement |
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