707-98-48610 Hydraulic Arm Cylinder Seal Kit for Komatsu PC200 PC210 HB205

707-98-48610 Hydraulic Arm Cylinder Seal Kit – Premium Aftermarket Solution for Komatsu

Restore maximum digging power and entirely eliminate hydraulic fluid leaks with this professional-grade 707-98-48610 arm cylinder seal kit. Specifically engineered for Komatsu’s core mid-sized and hybrid excavators, including the highly popular PC200, PC210, HB205, and HB215 series, this kit provides a high-performance sealing solution designed to handle continuous trenching, loading, and earthmoving operations. Manufactured by WINSCHEN utilizing premium elastomeric materials, these seals are built to withstand the extreme hydraulic pressures and abrasive environments of rigorous construction sites.

Key Features and Selling Points

• Maximum Arm Performance: Precision-engineered seals prevent internal fluid bypass, ensuring your excavator’s arm (stick) maintains consistent breakout force and avoids cylinder drift under heavy payloads.
• Direct OEM Compatibility: Designed to seamlessly match Komatsu factory specifications for the arm cylinders of the PC180 through PC230NHD and HB hybrid series, guaranteeing a perfect fit and a straightforward installation process.
• Industrial-Grade Durability: Highly resistant to hydraulic pressure spikes, intense friction, and environmental contaminants such as dirt, sand, and moisture.
• Complete Overhaul Kit: Includes all essential O-rings, buffer rings, wear rings, and main packings required for a comprehensive and reliable arm cylinder rebuild.
• Minimize Equipment Downtime: A dependable, cost-effective aftermarket alternative that returns your Komatsu machinery to peak production capacity quickly.

Compatible Equipment Models

Based on official catalog data, the 707-98-48610 seal kit fits the arm cylinders of the following Komatsu equipment:

• Komatsu Excavators: HB205, HB215, PC180, PC200, PC210, PC228, PC228US, PC230NHD
• Application: Arm Cylinder Service

Specifications

Need to verify fitment for your specific Komatsu machine? Contact our technical support team for expert assistance. We offer fast global shipping to keep your heavy equipment operational.