Parts list: № Number Qty Name Options 1 T77858 6 O-Ring 18.771 X 1.778 mm (0.739" X 0.070"), SUB FOR 4187308 2 T76938 2 O-Ring 23.520 X 1.778 mm (0.926" X 0.070"), SUB FOR 4187328 3 T78612 4 O-Ring 29.870 X 1.778 mm (1.176" X 0.070"), SUB FOR 4187329 4 FF207043 1 Hose 5 FF207044 2 Hose 6 FF207045 3 Hose Next page: ST857644 Lubrication Lines, Arm, Processor Configuration ST858089 Heel Rack Lines ST313476 Attenuator Lines ST858137 Control Valve Lines to Boom, Roadbuilder ST857570 Rear Entry Forward Cab 1524 mm (60 in.) Riser Pilot Lines ST1047912 Heeler and Combination Pilot Lines, With Auxiliary Cooler (316234 - ) ST1027466 Heeler and Combination Pilot Lines (316234 - ) ST857457 Pilot Lines, Pilot Signal Manifold to Left Pilot Controller ST854835 Pilot Lines, Filter and Bypass Valve