This 3502ZS10-105 rear brake friction pad (brake lining) is the friction material for Dongfeng heavy truck rear drum brake. It is riveted onto the brake shoe, rubs against brake drum to create braking force for vehicle deceleration and stop. Adopted non-asbestos composite friction material, stable friction coefficient, good wear resistance and excellent thermal fade resistance for long downhill heavy load working condition. Precisely punched rivet holes for firm riveting with brake shoe. Each friction pad undergoes material test and thickness inspection before delivery. It is an essential replacement spare part for heavy truck rear brake overhaul.