Parts list: № Number Qty Name Options 1 AHC14434 1 Hydraulic Cylinder Components On Separate Page 2 38H5018 1 Elbow Fitting 3 51M7045 1 O-Ring 19.300 X 2.200 mm 4 T77932 1 O-Ring 15.596 X 1.778 mm (0.614" X 0.070") 5 JD7798 2 Lubrication Fitting 6 T160300 2 Wear Plate Next page: ST983989 Frame Powered Cylinder ST818537 Replacement Boom Cylinder ST821685 Extendable Dipperstick Cylinder ST1004307 Swing Cylinders and Trunnion Block ST1003517 Crowd Cylinder Components, Standard Dipperstick ST818678 Heavy Duty Bucket Cylinder ST1004879 Swing Cylinder ST1003527 Crowd Cylinder Components, Extendable Dipperstick