摇臂轴: 12861-05201 进气摇臂轴 : 12860H50100
摇臂轴: 12861-20E00 排气摇臂轴: 12862H50100
摇臂轴: 12861-32G00 长拨叉轴(1): 25411-05201
摇臂轴: 12861-33G00 短拨叉轴(2): 25421-35403