The Porsche MCN.RB is a 3L 6-cylinder turbocharged diesel engine producing 240 to 241 horsepower. Originally manufactured by Porsche, this engine has been widely used across5+ vehicle applications from 1 different vehicle manufacturers spanning model years 2013-2017. Popular vehicle makes include Porsche.

Our remanufactured Porsche MCN.RB diesel engine long block undergoes a comprehensive rebuild process that meets or exceeds OEM specifications. Every engine is completely disassembled, thoroughly inspected, precision machined, and reassembled with new bearings, gaskets, seals, and critical wear components. The finished remanufactured MCN.RB long block is then pressure tested and quality verified before shipping.

US Engine Production has been remanufacturing Porsche diesel engines for over 45 years, making us one of the most experienced suppliers in the industry. Every remanufactured MCN.RBdiesel engine long block ships with a comprehensive 1-year unlimited mileage warranty and free shipping within the continental United States. We offer both long block and complete drop-in engine configurations to match your specific installation needs.

Whether you're replacing a failed engine in a commercial truck, construction equipment, or industrial application, our remanufactured Porsche MCN.RB delivers reliable performance at a fraction of the cost of a new engine. Call our diesel engine specialists at631-991-7700 for a personalized quote and expert guidance on selecting the right configuration for your vehicle.