Engines | Mounts, , (USED) 1997 Cummins L10 Diesel Engine (STC), Serial # 34866517, CPL # 1868, 280HP RATED @ 1700 RPM, 196, 761 Miles, Test Run 9-17-15, Fully Inspected! Perfect Runner! Visit jjrebuilders.com for more information on this or any other diesel engine. Call for more information 1-800-971-3019. INV # 002643