Featured Item View 9 Photos View 0 Videos Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty $19,530 USD Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty You are purchasing a used 2014 Cummins ISX15 diesel engine , Engine Model: Cummins ISX15, , Horsepower: 550 HP, , ... Warranty ConditionUsedCPL/ARR3939Horse Power550 HPStock Number2193 MLS Number14356394CategoryEngines Last Updated6/16/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 8 Photos View 0 Videos Cummins ISX15 Engine for a 2022 Kenworth T680 $22,495.98 USD (Used) 2021 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: MCEXH0912CA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5535, Serial Number: 80306028, Part Number: E82X582K401XS1B0815, E... ConditionUsedCPL/ARR5535Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part NumberE82X582K401XS1B0815Stock NumberP-81675 MLS Number12913650CategoryEngines Last Updated8/10/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 9 Photos View 0 Videos 2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED $20,000 USD 2014 Cummins ISX15 Diesel Engine – 550HP – Run Tested, This listing represents a 2014 Cummins ISX15 engine rated at approximately 550HP. This is a used engine that has been run tested and... Warranty ConditionUsedHorse Power550 HPStock Number2172 MLS Number14274685CategoryEngines Last Updated6/16/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISX15 Engine for a 2015 Kenworth T680 Newly Listed $1 USD Cummins ISX / X15 engine Used condition Key Specs: 2 Connector ECM Fits: 2015 Kenworth T680 Engine Make: Cummins Engine Model: ISX / X15 Serial #: 79774993 Mileage: 895,954 (TAYLOR'S MOTOR... ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Stock NumberSV-524-1 MLS Number14667418CategoryEngines Last Updated10/15/2026 LocationMonroe, NC, US Sold ByHeavy Duty Truck Repair (844) 435-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2016 Cummins ISX15 Engine Recently Updated $8,950 USD (USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 4583 Serial#: 79829141 Horsepower: 475 ConditionUsedAssembly NumberCPL 4583Fits To Make(s)InternationalFits To Model(s)PROSTARStock Number25713997 MLS Number13220000CategoryEngines Last Updated10/15/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2013 Cummins ISX15 Engine Newly Listed $5,500 USD RUNS, '13, 79671402, 3937, ConditionUsedStock NumberENGINE-2846 MLS Number14662844CategoryEngines Last Updated10/14/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX15 Engine Recently Updated $45,995 USD COMPLETE REMANUFACTURED STARTING AT $35895.00 EXCHANGE WITH A TWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY (2nd YEAR LONGBLOCK ONLY)., Limited Parts Labor WARRANTY PLUS $6750.00... ConditionRemanufacturedStock Number7679 MLS Number14646012CategoryEngines Last Updated10/15/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 Cummins ISX15 Engine for a Kenworth T680 Recently Updated $7,499.99 USD Cummins ISX15 Engine 400 HP SN 79704671 CPL 3937, From 2014 Kenworth T680 VIN 1XKYA48X9EJ403151 ConditionUsedUsage891,867 MilesHorse Power400 HPFits To Make(s)KENWORTHFits To Model(s)T680Stock Number147664 MLS Number14149840CategoryEngines Last Updated10/13/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Cummins ISX15 Engine Recently Updated $24,995 USD LONG BLOCK WITH INJECTORS. ONE YEAR UNLIMITED MILES FACTORY PARTS AND LABOR WARRANTY. ISX15- 2003-10, REMANUFACTURED TRUCK ENGINE STARTING AT $23,100.00 EXCHANGE PLUS $5600.00 REFUNDABLE... Quantity5ConditionRemanufacturedStock Number31090 MLS Number13353203CategoryEngines Last Updated10/15/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX15 Engine Recently Updated $45,995 USD ISX15- 2010-16, COMPLETE REMANUFACTURED TRUCK ENGINE WITH TWO YEAR UNLIMITED MILES FACTORY PARTS LABOR WARRANTY, 2nd YEAR LONGBLOCK ONLY, STARTING AT $ $51,695.00 EXCHANGE PLUS $6,750.00... Quantity3ConditionRemanufacturedStock Number66729 MLS Number13353184CategoryEngines Last Updated10/15/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX15 Engine Recently Updated $25,395 USD LONG BLOCK INCLUDES INJECTORS CM2250 ONE YEAR UNLIMITED MILES FACTORY WARRANTY. ISX15- 2010-12, REMANUFACTURED TRUCK ENGINE WITH FACTORY PARTS LABOR WARRANTY STARTING AT $28,695.00 EXCHANGE... ConditionRemanufacturedStock Number68029 MLS Number13353118CategoryEngines Last Updated10/15/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX15 Engine Recently Updated $27,995 USD LONG BLOCK INCLUDES INJECTORS CM2350 ONE YEAR UNLIMITED MILES FACTORY WARRANTY. ISX15 2013-2016, REMANUFACTURED TRUCK ENGINE WITH FACTORY PARTS LABOR WARRANTY. STARTING AT $ $30,395.00... ConditionRemanufacturedStock Number68030 MLS Number13353117CategoryEngines Last Updated10/15/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2015 Cummins ISX15 Engine for a International Lonestar Recently Updated $25,000 USD This engine is a factory CUMMINS REMAN and was built 7-23-20. ENGINE HAS 228444 ON ECM THAT WAS ON NEW REMAN ENGINE. Comes complete NO OIL LEAKS LOOKS LIKE NEW ConditionUsedUsage228,444 MilesHorse Power450 HPFits To Make(s)INTERNATIONALFits To Model(s)LonestarStock Number9400 MLS Number12090393CategoryEngines Last Updated10/12/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 11 Photos View 0 Videos 2016 Cummins ISX15 Engine for a Peterbilt 389 Recently Updated $22,500 USD COMPLETE ENGINE WITH ECM IT HAD A NEW HEAD IN 2021 AND INJECTORS. NEW TURBO ACUATOR. OUT AND READY FOR SHIPPING ConditionUsedUsage609,798 MilesHorse Power550 HPFits To Make(s)PETERBILTFits To Model(s)389Stock Number9587 MLS Number12134119CategoryEngines Last Updated10/12/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 8 Photos View 0 Videos 2017 Cummins ISX15 Engine for a Kenworth W900 Recently Updated $18,500 USD THIS ENGINE WAS FULLY REBUILT AFTER 2-2-23 THATS WHEN THE HEAD WAS NEW AND THE BEARINGS AND TURBO ARE NEW. RAN GREAT COMES WITH ECM. TRUCK ONLY HAS 678K MILES TRUCK WAS WRECKED IN FEB.... ConditionUsedHorse Power560 HPFits To Make(s)KENWORTHFits To Model(s)W900Stock Number11392 MLS Number13478939CategoryEngines Last Updated10/12/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 12 Photos View 0 Videos 2015 Cummins ISX15 Engine for a Peterbilt 389 Recently Updated $18,000 USD COMPLETE WITH ECM RAN GREAT ConditionUsedUsage676,177 MilesHorse Power550 HPFits To Make(s)PETERBILTFits To Model(s)389Stock Number11923 MLS Number13816104CategoryEngines Last Updated10/12/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 6 Photos View 0 Videos 2016 Cummins ISX15 Engine for a Peterbilt 579 Recently Updated $14,500 USD COMPLETE WITH ECM ConditionUsedUsage611,825 MilesHorse Power450 HPFits To Make(s)PETERBILTFits To Model(s)579Stock Number8542 MLS Number11648211CategoryEngines Last Updated10/12/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 3 Photos View 0 Videos 2017 Cummins ISX15 Engine for a Peterbilt 579 Recently Updated $14,500 USD ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS ConditionUsedHorse Power415 HPFits To Make(s)PETERBILTFits To Model(s)579Stock Number26483 MLS Number11955822CategoryEngines Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Cummins ISX15 Engine for a Kenworth T680 Recently Updated $12,500 USD GOOD RUNNING TAKE OUT 120 DAY WARRANTY ConditionUsedHorse Power450 HPFits To Make(s)KENWORTHFits To Model(s)T680Stock Number28161 MLS Number13759155CategoryEngines Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2012 Cummins ISX15 Engine for a Freightliner Cascadia Recently Updated $10,500 USD GOOD RUNNER 120 DAY WARRANTY ON MAJOR CASTINGS ConditionUsedHorse Power450 HPFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number27313 MLS Number12712102CategoryEngines Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 Cummins ISX15 Engine for a Kenworth W900 Recently Updated $10,500 USD ENGINE RUNS WELL AND HOLD GOOD OIL PRESSURE/ 120 DAY WARANTY ON ALL MAJOR ConditionUsedHorse Power450 HPFits To Make(s)KENWORTHFits To Model(s)W900Stock Number27613 MLS Number13070986CategoryEngines Last Updated10/12/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2016 Cummins ISX15 Engine for a Kenworth T680 Recently Updated $7,150 USD (USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79864908 Horsepower: 450 ConditionUsedAssembly Number4583Fits To Make(s)KenworthFits To Model(s)T680Stock Number25445101 MLS Number12118316CategoryEngines Last Updated10/9/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2013 Cummins ISX15 Engine $2,500 USD LOCKED, NO ECM, '13, 570K, 79669314, 3937, OUTRIGHT, ConditionUsedStock NumberENGINE-2836 MLS Number14651275CategoryEngines Last Updated10/8/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Cummins ISX15 Engine for a Cummins ISX15 3937 $8,500.45 USD ConditionUsedUsage620,000 MilesCPL/ARR3937Horse Power450 HPFits To Make(s)CUMMINSFits To Model(s)ISX15 3937Stock Number2251949 MLS Number14398929CategoryEngines Last Updated10/8/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISX15 Engine for a 2016 Freightliner Cascadia 125 $11,495.98 USD (Used) 2015 Cummins ISX15 450, ENGINE ASSEMBLY- Family Number: FCEXH0912XAT, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4585, Serial Number: 79834360, Part Number: C01-00246-008,... ConditionUsedCPL/ARR4585Horse Power450 HPFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2016Part NumberC01-00246-008Stock NumberP-493208 MLS Number14074553CategoryEngines Last Updated10/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info