707-99-47130 Bucket Cylinder Seal Kit for Komatsu PC200-8 PC220-8 Excavator

Premium 707-99-47130 Bucket Cylinder Seal Kit for Komatsu Excavators

Eliminate hydraulic fluid leaks and restore the maximum breakout force of your excavator with the WINSCHEN premium 707-99-47130 Bucket Cylinder Seal Kit. Engineered specifically to withstand the extreme operational pressures, heavy material payloads, and rugged environments of construction and earthmoving, this high-quality aftermarket repair kit ensures your Komatsu 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 bucket hydraulic cylinders used in a broad range of Komatsu PC-8 series excavators (including PC200-8, PC220-8, and PC210-8K).
• Constructed from advanced elastomeric, polyurethane, and heavy-duty wear-resistant materials to provide exceptional resistance to high hydraulic pressure spikes, continuous rod friction, and extreme thermal variations.
• Effectively eliminates internal fluid bypass and external leakage, preventing bucket drift and maintaining highly responsive, consistent mechanical force during tough digging and loading operations.
• This comprehensive seal kit includes all essential precision components—such as dust seals, rod packings, buffer rings, piston rings, wear rings, back-up rings, and O-rings—required for a complete and reliable cylinder overhaul, directly replacing part number 707-99-47130.
• A cost-effective, highly reliable aftermarket alternative that meets or exceeds original equipment standards, minimizing your machine’s routine maintenance downtime and maximizing on-site productivity.

Compatible Equipment Models

Based on official catalog and parts cross-reference data, the 707-99-47130 seal kit services the bucket cylinders of the following Komatsu equipment:

• Excavators: PC200-8, PC200LC-8, PC210-8K, PC210LC-8K, PC210NLC-8K, PC220-8, PC220LC-8, PC228US-3E0, PC228USLC-3E0, PC228USLC-8, PC230NHD-8K
• Application: Bucket 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 heavy equipment working hard.