991/00105 Hydraulic Cylinder Seal Kit 70x50mm for JCB 2CX 526 540 Backhoe Loader Telehandler

Premium 991/00105 Hydraulic Cylinder Seal Kit for JCB Equipment

Eliminate hydraulic fluid leaks and restore the peak operational performance of your machinery with the WINSCHEN premium 991/00105 Hydraulic Cylinder Seal Kit. Engineered specifically to withstand the intense pressures, heavy payloads, and rugged environments of construction, agricultural utility, and industrial material handling, this high-quality aftermarket repair kit ensures your JCB 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 cylinders with a 70mm cylinder bore x 50mm rod diameter.
• 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 cylinder drift and maintaining highly responsive, consistent mechanical force during tough loading and lifting operations.
• This comprehensive seal kit includes all essential precision components required for a complete and reliable cylinder overhaul, directly replacing part numbers 991/00105, 991-00105, and 99100105.
• 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 991/00105 seal kit services the hydraulic cylinders of the following JCB equipment:

• Backhoe Loaders: 2CX, 2CXS, 2CXSL, 2CXL, 2CX-AIRMASTER
• Telehandlers: 504B, 505-19 F.M, 526, 527-55S, 528S, 531-70, 536-70, 540 FS PLUS, 541-70M
• Application: Hydraulic Cylinder Service & Rebuild (70mm x 50mm)

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.