Brake shoe 4311 fits many models of heavy duty trucks and semi trailers.
Cross reference: 4515EZT, A913222S1293, R4515, 01128, 1128, M1421, 21898, 01128, 4515Q, 67379, L1478, 67379, A3222S1293, A913222S1293, 4515EST, 7A3127, G2058987.
1. Surface treatment is Electrophoresis coating, spray coating
2. Heat treatment: Induction quenching
3. Material: high-quality carbon steel
4. Characteristics: Strong corrosive resistance and excellent braking performance
5. Approved by SAE and FMVSS-121 test