(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Paccar MX-13 Diesel Engine (EPA10), Serial # Y021464, Engine Family # CPCRH12.9M01, Displacement 12.9L, 455 HP RATED @ 1900 RPM, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE, Perfect Runner! Fully Inspected! Low Miles! Visit JJREBUILDERS for more information on this and any other diesel engine. Call 786-377-5210 for more information. REF INV # 005859