31Y1-08540 Boom Cylinder Seal Kit for Hyundai R3600LC-3 Excavator

Premium 31Y1-08540 Boom Cylinder Seal Kit for Hyundai Excavators

Eliminate hydraulic fluid leaks and restore the maximum heavy lifting capacity of your excavator with the WINSCHEN premium 31Y1-08540 Boom Cylinder Seal Kit. Engineered specifically to withstand the extreme operational pressures, heavy payloads, and abrasive environments of large-scale earthmoving and construction, this high-quality aftermarket repair kit ensures your Hyundai equipment operates safely and efficiently with zero pressure loss.

Key Features and Selling Points

• Manufactured to strict OEM dimensions, ensuring a precise and seamless fit for the boom hydraulic cylinders used in the heavy-duty Hyundai R3600LC-3 series excavator.
• Constructed from advanced elastomeric and heavy-duty PTFE materials to provide exceptional resistance to high hydraulic pressure, continuous rod friction, and extreme thermal variations.
• Effectively eliminates internal fluid bypass and external leakage, preventing boom drift and maintaining highly responsive, consistent lifting force.
• This comprehensive seal kit includes all essential components required for a complete and reliable cylinder overhaul, replacing multiple legacy seal part numbers in one convenient package.
• A cost-effective, highly reliable aftermarket alternative that meets or exceeds original equipment standards, significantly minimizing your machine’s routine maintenance downtime.

Compatible Equipment Models

Based on official catalog and parts cross-reference data, the 31Y1-08540 seal kit services the boom cylinders of the following Hyundai equipment:

• Crawler Excavators (Robex Series): R3600LC-3
• Application: Boom Cylinder Hydraulic Service / Rebuild

Specifications

To guarantee 100% fitment, please verify your machine’s model, serial number, and original cylinder part number with our dedicated support team prior to purchasing. We proudly offer fast and reliable global shipping to keep your heavy machinery operating at maximum uptime.