QUALITY REPLACEMENT PARTS: The shear plate bolts can easily loosen, and over time, the shear plate splines can become detached and the air conditioner can fail. Now you don't need to replace the entire compressor, saving you time, money and energy. DURABLE AND QUALITY MATERIALS: Our car air conditioning compressor repair kit is made of high quality metal for maximum durability. Waterproof, wear-resistant, antioxidant, sturdy and durable, suitable for long-term use Car air conditioner suction cup accessories are suitable for: Volkswagen. Original product: 5N0820803A, 5N0820803E, 5N0820803B, 5N0820803E. Product color: black + colored zinc. Product material: copper + iron + aluminum. Installation location: on the suction cup of the air conditioning compressor Product function: replace damaged car air conditioner suction cup accessories Surface treatment: colored zinc plating + black anodizing treatment Product composition: compressor clutch suction cup * 1pcs Installation screw * 4pcs