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: ST1045190 Processor Boom Lines, 6.70 m (22 ft) (376133 - ) ST857551 Heeler Arm Lines, 4.88 m (16 ft) ST982907 Arm Anti-Drift Kit ST1047913 Heeler and Combination Pilot Lines, With Auxiliary Cooler (376131 - ) ST867145 Heeler Arm Lines To Boom ST1045954 Processor Boom Lines, 6.70 m (22 ft) (376127 - 376132) ST858093 Control Valve Lines To Boom, Valve-In-Head Front ST857538 Auxiliary Swing Motor Lines ST857918 Control Valve Lines To Boom, Heeler Front ST858175 Processor Travel Pilot Lines, 177 mm (7 in.) Riser