... Custom-made as per your drawings or samples. 1 year warranty Bushing Rubber MaterialEPDM, SBR, NBR, CR, ... . Warrenty: 3 years or 50000KM (OEM Grade) 1 years (Marketing) Any RFQ, Please feel free to ... auto rubber parts for over 14 years. We supply qualified auto spare parts, suspension parts (leaf spring ... engine mounts, etc.), rubber parts and sintered bushings ( SF-1, SF-2, JF800, JF-20, JDB, JFB, FB, ...