P/N PARTS CODE PARTS NAME SUPPLY 1 L1025100A1 张紧轮 √ 3 4777681AB 曲轴皮带轮 √ 4 6506442AA 曲轴皮带轮固定螺栓 √ 5 L1025200A1 惰轮(带固定螺栓) √ 7 L3407210A1 动力转向泵皮带轮 √ 8 L1025400B1 传动皮带 √ 2 Q1840635F9 张紧轮螺栓 6 L1025210A1 惰轮固定螺栓 1.11 Pulley system P/N PARTS CODE PARTS NAME PARTS NAME QTY DESCRIPTION SUPPLY 1 L1025100A1 张紧轮 Tensioner assy 1 √ 2 Q1840635F9 张紧轮螺栓 Tensioner bolt 3 3 4777681AB 曲轴皮带轮 Crankshaft Pulley 1 √ 4 6506442AA 曲轴皮带轮固定螺栓 Bolt，crankshaft Pulley 1 √ 5 L1025200A1 惰轮(带固定螺栓) Idle gear 1 with bolt √ 6 L1025210A1 惰轮固定螺栓 Idle gear bolt 1 7 L3407210A1 动力转向泵皮带轮 Pulley，power steering pump 1 √ 8 L1025400B1 传动皮带 Belt 1 √