Trucks use either air-operated disc brakes, which take pads, or drum brakes, which take shoes. Pads are friction material on a steel backing plate that the caliper presses on the disc, and they are replaced as a full axle set.
Symptoms that usually point to it on a vehicle like the FAW Jiefang J7:
Confirm first that the axle has disc brakes. Then give the axle (front or rear), the caliper or brake model, the pad dimensions, and whether the pads carry a wear sensor.
Fitment is confirmed from the VIN and from the number on the part being replaced, not from the model name alone: engine variant, trim, market specification and mid-life revisions all change part numbers within the same model year. Send the VIN, the model year, the transmission type, whether the vehicle is left- or right-hand drive, and a photograph of the old part showing any number printed on it.
Read the full Brake System buying guide, or see all FAW Jiefang J7 parts and the FAW sourcing notes.
Sino Drive Components exports FAW spare parts from China to importers, distributors, workshops and individual buyers. Wholesale and bulk orders are accepted, mixed loads can be arranged, and the minimum order quantity for this part is shown above. Read how wholesale orders work, or browse Chinese car parts by brand and category.