0 Cummins ISX, , Engine Assys, Fits to: , Reviva Reman/Rebuilt Long Block Supreme - 2013-2016 - Cummins ISX 15L - CM2350 - CPL 3938 - HP 500 - EPA 13 Long Block Supreme Includes the following - Block - Crankshaft & Gears - Cylinder Head - Pistons - Rods - Flywheel Housing - Water Pump - Oil Pan - Oil Pump - Oil Filter - Oil Cooler - Front Gear Housing - Gasket Set - Water Filter - Fuel Filter - Front and rear seals installed - Front cover - Camshaft - Cam Gears - Crankcase Breather - Valve Cover - Valve Train ( Rocker Arms) - Injector - Jake Brake - IF applicable REVIVA S TESTING Every engine is machined using state-of-the-art equipment and assembled using precise and repeatable methods. All engine production follows documented lean manufacturing processes and principles to create consistent quality and dependable outcomes. Reviva s Short Block, Long Block, and Long Block Supreme are 100% Sim tested before shipment. WARRANTY COVERAGE Long Block configurations: 1 year/unlimited mileage Motorhome/RV Applications: 1 year parts only (No labor or di, Horse Power 500, Serial# CSN, ARR/CPL 3938