JD-AH234770 Hydraulic Piston Seal Kit for John Deere - 140 mm Bore

Hercules JD-AH234770 is the replacement reference for this hydraulic piston seal kit for John Deere hydraulic cylinders. The specified cylinder bore is 140 mm.

Hercules identifies code N-N-14 as: no wiper; no rod seal; four-piece capped T-seal.

Choosing the Correct Part

Compare the full kit number with the piston assembly being rebuilt. A piston-side repair does not by itself identify the separate rod-end seals needed for a complete rebuild.

Piston Repair Details

• Part number: JD-AH234770
• Product type: Hydraulic Piston Seal Kit
• Application: John Deere hydraulic cylinders
• Cylinder bore: 140 mm
• Hercules identification code: N-N-14