CLG922D 33E0091(C) 支重轮 LOWER ROLLER

01 51C0035 001 托链轮总成 CARRIER ROLLER 4
02 01B0513 000 螺栓 BOLT 4
03 06B0226 000 垫圈 WASHER 4 GB/T1230-91
04 51C0112 001 支重轮 TRACK ROLLER 16
05 06B0223 000 垫圈 WASHER 80
06 01B0020 000 螺栓 BOLT 64