CTC-5J4989A Two-Piece Hydraulic Piston Seal for Caterpillar - 6 in Bore

This Hercules two-piece hydraulic piston seal for Caterpillar hydraulic cylinders uses part number CTC-5J4989A. The specified cylinder bore is 6 in.

Piston Repair Details

• Application: Caterpillar hydraulic cylinders
• Cylinder bore: 6 in
• Part number: CTC-5J4989A
• Product type: Two-Piece Hydraulic Piston Seal

Check the Repair Configuration

Select this part by the cylinder bore and piston configuration. Confirm whether the repair requires a piston seal kit, piston ring kit or a complete cylinder kit before ordering.