XKCC-01284 Arm Cylinder Seal Kit for Hyundai R1200-9 Crawler Excavator

XKCC-01284 Arm Cylinder Seal Kit – Premium Aftermarket Replacement for Hyundai

Restore maximum power and eliminate hydraulic leaks in your excavator’s front attachment with this premium aftermarket XKCC-01284 arm cylinder seal kit. Specifically engineered for large-scale Hyundai excavators, this kit provides a professional-grade sealing solution to maintain optimal hydraulic pressure during heavy-duty reaching and pulling operations. Each component is manufactured by WINSCHEN using industrial-grade materials to guarantee a perfect seal and long service life in high-stress construction environments.

Key Features and Selling Points

• Stops Hydraulic Leaks: High-performance elastomeric seals effectively contain hydraulic fluid, preventing arm drift and ensuring smooth, responsive operation.
• Direct OEM Fit: Matches Hyundai OEM specifications for arm cylinder 31QE-50131, ensuring a precision fit and easy installation during maintenance.
• Extreme Durability: Built to withstand the high pressures and temperatures typical of mining and heavy earthmoving applications.
• Comprehensive Rebuild Kit: Includes all essential rod seals, piston seals, wear rings, and O-rings for a complete arm (dipper) cylinder overhaul.
• Cost-Effective Reliability: Provides original equipment performance at a competitive aftermarket price, reducing total machine operating costs.

Compatible Equipment Models

Based on official compatibility data, the XKCC-01284 seal kit fits the arm cylinders on the following Hyundai heavy excavators:

• Heavy Excavators: R1200-9, R1200-9S, R1250-9

Specifications

Not sure if this is the right kit for your Hyundai excavator? Contact our technical support team with your cylinder part number or machine serial number for expert confirmation. We offer fast global shipping to keep your heavy machinery moving.