AM118391 Cylinder Seal Kit fit for John Deere 40 44 60 70 70A Loader 1-1/2” Bore

Cylinder Seal Kit for John Deere AM118391

This hydraulic cylinder seal kit is a replacement for John Deere part AM118391, built to reseal loader lift and bucket cylinders with a 1-1/2 inch bore.

Overview

This cylinder seal kit cross-references John Deere AM118391 and is made to restore leaking hydraulic cylinders on compatible loaders. It supplies the seals, O-rings, and wear components needed to stop fluid loss and bring lift and bucket functions back to full pressure. It suits owners and mechanics servicing older John Deere loader tractors who want a direct-fit rebuild option.

Built For Performance

• Cross-references John Deere part AM118391
• Designed for cylinders with a 1-1/2 inch bore
• Includes the seals and O-rings needed for a full cylinder reseal
• Rubber and polymer compounds resist hydraulic oil and heat
• Restores holding pressure and stops external weeping

Fits These Machines

• for John Deere 40 Loader
• for John Deere 44 Loader
• for John Deere 60 Loader
• for John Deere 70 Loader
• for John Deere 70A Loader

On-The-Job Use

• Rebuilding lift cylinders that drift or sag under load
• Resealing bucket cylinders leaking hydraulic fluid
• Routine hydraulic maintenance on farm and utility loaders
• Repairing cylinders before they score the rod or bore

Specs At A Glance

Good To Know

Q: Is this an original John Deere kit? A: No, this is a replacement seal kit made for John Deere loaders that use part AM118391. Verify your cylinder bore and part number before ordering.

Q: Can I install this myself? A: Cylinder resealing requires clean work areas and the right tools to avoid damaging new seals during assembly. If you are not comfortable rebuilding hydraulics, have a shop press the components in.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.