| Configuration | Inline six |
| Displacement | 11.9-15.0 L |
| Cylinders | 6 |
| Power range | 310-600 hp |
2016 Cummins ISX12 diesel engine, turbocharged, air to air intercooled, CPL 4591, CM2350, 350 HP at 1800 RPM rating, on-road truck applications, tier 4 final emissions rating, EPA family # GCEXH0729XAE. TEST RAN...
2015 Cummins ISX15 diesel engine, 450 HP rating, CM2350, CPL 4583, tier 4 final rating, EPA family # FCEXH0912XAT. 642K miles on ECM, 18K drive hours, average engine load 25%, 2109 hours at full load. TEST RAN ...
2000 Cummins ISX 15 diesel engine, CPL 2628, 400 HP, CM570, 309,033 total original miles on ECM, on road truck applications, NO EGR!! REMOVED FROM A FREIGHTLINER TRUCK IN STRONG RUNNING CONDITION, SEE VIDEO -- N...
2000 Cummins ISX 15 diesel engine, CPL 2629, 475 HP, CM570, 673,492 total original miles. ENGINE WAS USED FOR TRAINING, RUNS EXCELLENT, SEE VIDEO. VERY HARD TO FIND PRE-EGR ENGINE HERE AND SHE'S HAD AN EASY LIFE...
Old Forge Power Equipment, Inc. Equipment Division Description: Cummins ISX-475 turbo diesel engine, 2016 model year, CPL 4583, 400 HP, CM2350, ESN 79843521 ENGINE WAS TEST RUN BEFORE REMOVAL, RUNS EXCELLENT, STR...