... 2.Custom-made as per your drawings or samples. 1 year warranty Bushing Rubber MaterialEPDM, SBR, NBR, ... . Warrenty: 3 years or 50000KM (OEM Grade) 1 years (Marketing) Any RFQ, Please feel free to ... , engine mounts, etc.), rubber parts and sintered bushings ( SF-1, SF-2, JF800, JF-20, JDB, JFB, FB, etc ... of them are free of charge. Quality and Safety: We have implemented a strict and complete quality ...