This brand-new truck compressor repair kit includes OEM numbers 1600010001, 1310523, 1451651, 5045000, 5045010 and 5045030. It serves as a full set of spare parts for overhauling heavy-duty truck air compressors. Every accessory is made strictly by original specifications to ensure perfect fitting. It effectively solves air leakage and pressure failure problems, adapting to long-haul and harsh road conditions. It meets OEM criteria and is ideal for daily truck repair and maintenance.