991/00103 JCB Loader Lift Cylinder Seal Repair Kit (50 mm x 90 mm)

🔹 Product Description The product with part number 991/00103 is a heavy-duty hydraulic cylinder seal repair kit manufactured to Original/OEM standards, specifically designed for the front loader lift cylinders of JCB machinery. It is engineered for cylinders with a 50 mm rod (shaft) and a 90 mm bore (internal diameter). The set includes high-pressure rod seals, dust wipers, piston seals, and all necessary O-rings. It maintains the full lifting capacity of the loader by preventing oil leaks and pressure loss under extreme loads.

🚀 Advantages:

⚡ Maximum Lifting Capacity: High-quality reinforced polyurethane components effectively stop oil leaks even under the heaviest loader weights and peak hydraulic pressures.

🛡️ Superior Rod Protection: The heavy-duty wiper seal prevents dust, mud, and contaminants from entering the cylinder, protecting the 50 mm rod from scoring.

🛠️ Fast Field Overhaul: Provides all technical sealing components required for a cylinder rebuild in one package, enabling rapid repair and minimizing machine downtime.

⏳ High Thermal Resistance: Manufactured from specialized materials that resist deformation under high oil temperatures and constant friction during intensive work cycles.

🚜 Compatible Models: JCB Backhoe Loader: 3CX, 4CX, 5CX (Front loader lift / boom lift cylinders). We would be pleased to assist you with any inquiries regarding our products. Please feel free to reach out to us at your convenience.

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