这款是 STR 后制动蹄总成
图号:WG99000340070
材质为铸钢,铆装耐磨摩擦片,抗高温耐磨损,
主要适配 STR 重卡后桥鼓式制动系统,用于车辆制动减速,
承受制动载荷,保障刹车稳定可靠。
This is STR Rear Brake Shoe Assembly Part No.: WG99000340070 Made of cast steel, riveted with wear‑resistant brake lining, high‑temperature resistant and durable. Mainly suitable for drum brake system of STR heavy‑duty truck rear axle, used for vehicle br






