(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Paccar MX-13 Diesel Engine (EPA10), Serial # Y019404, Engine Family # CPCRH12.9M01, Displacement 12.9L, 485 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 for more information. REF INV#005384