Engines | Mounts, , (USED) 1999 Isuzu 4HE1XS Diesel Engine, Serial # 675453, 92,228 Miles, Test Run 9-8-15, Fully Inspected, Great Runner! 175HP, visit jjrebuilders.com for more information on this and any other diesel engine you may be looking for. Call for more information 1-800-971-3019. INV # 002630