707-98-29680 Boom Swing Cylinder Seal Kit for Komatsu PC55MR-3 PC55MR-5 Excavator

707-98-29680 Cylinder Seal Kit for Komatsu Equipment

Address hydraulic fluid leaks and restore proper boom swing function with the WINSCHEN 707-98-29680 Cylinder Seal Kit. Engineered to meet the operational specifications of Komatsu excavators, this aftermarket service kit provides the essential components required to rebuild and maintain the boom swing cylinder.

Key Features

• Direct Replacement: Manufactured to standard dimensional tolerances, ensuring a proper fit as a direct replacement for Komatsu part number 707-98-29680 (also identified as 7079829680).
• Durable Material: Constructed from fluid-resistant elastomeric and polyurethane compounds designed to withstand the internal friction, pressure spikes, and temperature variations typical in earthmoving applications.
• Cost-Effective Maintenance: A functional aftermarket alternative that meets original equipment specifications, providing a reliable solution for hydraulic cylinder rebuilding and minimizing routine equipment downtime.

Compatible Equipment Models

Based on official cross-reference data, the 707-98-29680 seal kit is engineered for the following Komatsu excavator models:

• Excavators: PC55MR-3, PC55MR-5, PC55MR-5M0, PC2000-11

Specifications

To ensure proper fitment, please verify your machine’s exact model, equipment serial number, and original cylinder configuration with our support team prior to purchasing. We offer fast global shipping to keep your fleet operating efficiently.