(LIKE NEW) 2023 Paccar MX-13 Diesel Engine (EPA21), Serial # Y305877, Engine Family # PPCRH12.9C21, Displacement 12.9L, 510HP @ 1600 RPM, Perfect Runner! Fully Inspected! 5K Miles! Visit JJREBUILDERS for more information on this and any other diesel engine. Call 786-377-5210 or more information. REF INV # 006024