12JS160T-1707108 副箱主轴垫圈

12JS160T-1703022 气路控制阀

12JS160T-1702066 5/6档拨叉轴

12JS160T-1702064 1/2、3/4档拨叉轴

12JS160T-1702063 倒档拨叉轴

12JS160T-1702057 3/4档拨叉