Parts list: № Number Qty Name Options 1 AHC15705 1 Hydraulic Cylinder Heavy Duty Components On Separate Page 2 38H5166 1 Elbow Fitting 3 T77932 1 O-Ring 15.596 X 1.778 mm (0.614" X 0.070") 4 51M7047 1 O-Ring 23.600 X 2.900 mm 5 JD7798 2 Lubrication Fitting Next page: ST1003527 Crowd Cylinder Components, Extendable Dipperstick ST1004879 Swing Cylinder ST1004307 Swing Cylinders and Trunnion Block ST818537 Replacement Boom Cylinder ST818678 Heavy Duty Bucket Cylinder