VARIOUS APPLICATION? Our hydraulic cylinder is the ideal tool for John Deere Lawn Tractor & Garden Tractor. Direct replace part number(s): AM108777, AM39310, AM105769. For john deere jd 322 332 garden tractor 318. HIGH TENSILE STEEL STRUCTURE? This hydraulic cylinder is a welded cylinder. It has a high tensile honed cold drawn hydraulic tube, a polished piston rod, and sturdy threaded glands. With bearing design on base ends. SWIVEL EYE BEARING DESIGN? There is a spherical swivel eye bearing design on both ends. Due to the sturdy and flexible bearings, you can quickly fix and install the cylinder on your tractors. Durable enough to hold a lot of force.