JCB-991-20021 Hydraulic Cylinder Seal Kit for JCB - 40 mm Rod x 70 mm Bore

This Hercules hydraulic cylinder seal kit for JCB hydraulic cylinders uses part number JCB-991-20021. Hercules lists the rod diameter as 40 mm and the cylinder bore as 70 mm.

Cylinder Kit Specifications

• Application: JCB hydraulic cylinders
• Rod diameter: 40 mm
• Cylinder bore: 70 mm
• Part number: JCB-991-20021
• Product type: Hydraulic Cylinder Seal Kit

Check the Repair Configuration

Before ordering, identify the cylinder assembly and compare the full part number. Do not treat a matching rod-and-bore combination as proof that every seal in another kit is interchangeable.