FYA00008840 Right Boom Cylinder Seal Kit for John Deere 350GLC Excavator

Premium FYA00008840 Boom Cylinder Seal Kit for John Deere Excavators

Eliminate hydraulic fluid leaks and restore the maximum heavy lifting capacity of your excavator with the WINSCHEN premium FYA00008840 Right Boom Cylinder Seal Kit. Engineered to withstand the extreme operational pressures, heavy payloads, and rugged environments of large-scale construction, this high-quality aftermarket repair kit ensures your John Deere 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 right boom hydraulic cylinders used in the heavy-duty John Deere 350GLC excavator.
• Constructed from advanced elastomeric, polyurethane, 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 precision components—including specifically mapped packings, O-rings, and backup rings—required for a complete and reliable cylinder overhaul.
• A cost-effective, highly reliable aftermarket alternative that meets or exceeds original equipment standards, minimizing your machine’s routine maintenance downtime.

Compatible Equipment Models

Based on official catalog and parts cross-reference data, the FYA00008840 seal kit services the cylinders of the following John Deere equipment:

• Crawler Excavators (G-Series): 350GLC
• Application: Right Boom Cylinder Hydraulic Service / Rebuild

Specifications

To guarantee 100% fitment, please verify your machine’s model, serial number, and original cylinder configuration with our dedicated support team prior to purchasing. We proudly offer fast and reliable global shipping to keep your projects on schedule.