Parts list: № Number Qty Name Options 1 P49591 1 LOCK NUT 2 AH19266 2 FITTING 2 R26375 2 O-Ring 3 PT1175 1 Hydraulic Cylinder Barrel 4 AA24554 1 END 5 PT1180 4 Rod 6 AN232143 1 Seal Kit 7 AN232058 1 Hydraulic Cylinder (INCLUDES DECALS) .. N235028 1 Label CYLINDER Next page: ST320611 Perma-Loc™ Sweep ST320561 LIFT ASSIST CASTER WHEEL PIVOT AND YOKE ST320625 Tractor Rockshaft Piston Cover With Valve (For Use Without Lift Assist Cylinder) (For 4050, 4055, 4250, 4255, 4450 and 4455 Tractors) ST320554 Main Frame and Wing Frame (For Folding Machines) (ModeL 8W (36" and 38"), 8W-40, 10W, 10N, 12W, 12N, 12NN and 16NN) ST320604 SPRAY SHIELDS ST320541 Mast, Hitch Bracket and Pins (Model 4W and 6N) (5" X 7" Tube) ST320546 Mast, Hitch Bracket and Pins (Model 8W, 8W-40, 10W, 10N and 12N) (7" X 7" Tube) ST320547 Mast, Hitch Bracket and Pins (High Tractor/Implement Clearance) (Model 8W, 10W, 10N, 12N, 12NN and 16NN) ST320565 TIRE AND WHEEL ASSEMBLY GUIDE RIG (6 X 16) ST320536 PARKING STAND