OE Number - Camshaft: 53022263AF, 53022263AE. Lifters: 53021726AC, 53021726AD, 53021726AE, 53021726AD, 53021720AB, 53021720AD, 53021720AE, 53021720BB, 53021572AC, 53022372AA, 5038785AD, 5038684AA, 5038785AA, 5038785AB, 5038785AC. Head Gaskets: L5701K-16, HB228, CR345HS-C Fitment - The head gasket kit and timing chain kit is compatible with 2011-2019 Ram 1500 5.7L, 2009-2010 Dodge Ram 1500 5.7L, 2009 Aspen 5.7L, 2009 Dodge Durango 5.7L Package Include - 4 set of MDS Valve Lifters(Front & Rear), 1pcs Camshaft, 1pcs Camshaft Phaser/Adjuster, 1pcs Water Pump, 1pcs Oil Pump, 1 Set of bolts(30pcs), 1 Set of Cylinder Head Gaskets, 1 Set of Valve Cover Gaskets, 1 Oil Pan Gasket Set, 1 Set of Timing Chain Kit Superior Quality - Our engine cylinder head gasket is made of multi-layer stainless steel + graphite composite material, which can withstand 400 high temperature and 15bar high pressure. Excellent resistance to high temperature, high pressure, and corrosion, ensures maximum compression ratio allowing the engine to maintain an excellent seal for a longer period of time Save Time & Money - The set includes all necessary components for repair, no need to purchase separate parts, avoiding delays in repair due to missing items. The combined price of the set saves 15%-20% compared to buying all components separately. At the same time, it avoids compatibility risks caused by mixing parts of different brands, making it a cost-effective choice for both DIY car owners and repair shops.