CATERPILLAR , (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1997 Caterpillar 3406E Diesel Engine for sale (40PINECMCONNECTOR), Serial # 6TS19757, AR # 148- 8631, 435HP @ 1800RPM, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE!!, Fully Inspected!!! Runs Perfect!!! LOW MILES Visit JJREBUILDERS for more information on this engine or any other diesel engine you may be looking for. Call 786-377-5210. REF INV # 004850