991/00115 Cylinder Seal Kit for JCB 3CX 214 Backhoe & 506B Telehandler

Premium 991/00115 Hydraulic Cylinder Seal Kit for JCB Equipment

Eliminate hydraulic fluid leaks and restore the lifting and digging power of your JCB machinery with the WINSCHEN premium 991/00115 cylinder seal kit. Specifically sized for 65mm rods and 120mm cylinders, this aftermarket repair kit is engineered to handle the rigorous demands of heavy construction environments, ensuring your backhoes, telehandlers, and excavators maintain optimal hydraulic pressure.

Key Features and Selling Points

• Manufactured to strict OEM dimensions (65mm Rod x 120mm Cylinder) to ensure a precise, drop-in fit for a wide range of JCB hydraulic cylinders (boom, lift, and displacement).
• Constructed from advanced, heavy-duty elastomeric materials providing superior resistance to high operational pressure, continuous friction, and hydraulic fluid degradation.
• Effectively prevents internal bypass and external leakage, reducing equipment drift and ensuring responsive hydraulic control.
• Comprehensive seal kit includes all essential components needed for a complete cylinder rebuild, minimizing downtime and repetitive maintenance.
• A cost-effective and highly reliable aftermarket alternative that meets or exceeds original equipment standards.

Compatible Equipment Models

Based on catalog and cross-reference data, the 991/00115 seal kit is widely used in the hydraulic cylinders of the following JCB equipment:

• Backhoe Loaders: 3C, 3CX, 3D, 214, 214SM-4, 215, 215S, 216, 217, 1400B, 1550B, 1600B, 1700B
• Telehandlers / Loadalls: 506B, 506C, 506C-HL, 508C, 527-55, 527-55S
• Excavators: JS130, JZ140
• Application: Boom Lift, Tilt, and Displacement Cylinders

Specifications

To guarantee 100% fitment, please verify your machine’s model and original cylinder assembly dimensions with our dedicated support team prior to purchasing. We proudly offer fast and reliable global shipping to keep your projects on schedule.