0 Cummins ISX, , Engine Assys, Fits to: , Reviva Reman/Rebuilt Complete Drop-In - 2013-2016 - Cummins ISX 15L - CM2350 - CPL 3938 - HP 500 - EPA 13 Complete Drop-In 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 - High Pressure Fuel Pump - EGR Cooler - Sensors & switches - Damper Pulley - ECM cooler - Turbocharger - Thermostat Housing - Exhaust Manifold - 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 Complete Drop-In engines are 100% dyno tested before shipment. Computer controls ensure that each engine dyno test is conducted under standard, repeatable settings. Every engine is run through a warm-up cycle; three separate cruise segments simulating light, medium, and heavy throttle conditions; maximum torque and horsepower tests; both high and low idle tests; and a black light leak detection test with dyed oil, coolant, and fuel. WARRANTY COVERAGE On-Road Complete Drop-In configurations: 2yr/unlimited mileage, 2nd-year long block coverage only. Motorhome/RV Applications: 1 year parts only (No labor or diagnostic reimbursement) Part Number: 68H3D450SB Please provide Engine Serial Number and CPL when placing order to confirm compatibility., Horse Power 500, Serial# CSN, ARR/CPL 3938