View 4 Photos View 0 Videos 2001 Cummins N14 CELECT PLUS Engine $23,000 USD (USED) 2001 CUMMINS N-14 525HP AT Used Engine Diesel, @ Engine Serial# 11994561, Stock# 1854 FAMILY#*****, Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock!... Warranty ConditionRemanufacturedCPL/ARR2592Horse Power525 HPStock Number1854 MLS Number12867646CategoryEngines Last Updated10/8/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2000 Cummins N14 CELECT PLUS Engine $25,000 USD CORE EXCHANGE NEEDED.This engine is completely rebuilt: repair kit, cylinder head and machined crankshaft Warranty ConditionRemanufacturedCPL/ARR2592Assembly Number3085405Horse Power525 HPPart Number55710Weight3500Stock Number1964 MLS Number11271659CategoryEngines Last Updated5/2/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Cummins ISX15 Engine $18,000 USD Good Running Engine, 550HP Warranty ConditionUsedCPL/ARR4588Horse Power550 HPStock Number1848 MLS Number12734634CategoryEngines Last Updated3/27/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2012 Cummins ISX15 Engine $27,000 USD (REBUILD) 2012 CUMMISN ISX 425ST CPL:3719 used Engine Diesel Engine For Sale, @ Engine Serial#79586142, Stock# 1845, Engine is Test Run Inspected Internally. With Warranty! Many Engines in... Warranty ConditionRemanufacturedCPL/ARR3719Horse Power425 HPPart NumberCCEXH0912XAPStock Number1845 MLS Number12712955CategoryEngines Last Updated3/19/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2009 Cummins ISB 6.7L Engine $12,000 USD (USED) 2009 CUMMISN ISB-280-4000 SERIES 280HP AT 2600 RPM CPL:0279 used Engine Diesel Engine For Sale, @ Engine Serial# 46981041, Stock# 1844 Engine is Test Run Inspected Internally. With... Warranty ConditionUsedCPL/ARR0279Horse Power280 HPStock Number1844 MLS Number12712776CategoryEngines Last Updated3/19/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2001 Cummins N14 CELECT Engine $9,500 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE. Warranty ConditionUsedCPL/ARR2592Horse Power525 HPPart Number3934838Stock Number1196 MLS Number11278380CategoryEngines Last Updated3/8/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1998 Cummins N14 CELECT PLUS Engine $16,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR2390Horse Power370 HPWeight3500Stock Number9745 MLS Number11375219CategoryEngines Last Updated3/8/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1999 Cummins N14 CELECT PLUS Engine $16,000 USD Core exchange needed, good running engine HP:525 Warranty ConditionUsedCPL/ARR2592Assembly NumberD093643BB08Horse Power435 HPRear End3.73 ratioStock Number1211 MLS Number11523587CategoryEngines Last Updated3/8/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Cummins ISB 6.7L Engine $14,000 USD (GOOD USED) 2015 Cummins ISB-6.7 Diesel Engine For Sale, 240HP @, ISB6.7 CM2350 B101, CPL3610, Engine Serial# 73697974, Visit OPTIMUM TRUCK PARTS for more information on this ENGINE and... Warranty ConditionUsedCPL/ARR3610Horse Power240 HPStock Number1812 MLS Number12646326CategoryEngines Last Updated2/20/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Cummins X15 Engine $27,000 USD GOOD RUNNING ENGINE, CORE EXCHANGE IS NEEDED Warranty ConditionUsedCPL/ARR4342Horse Power600 HPStock Number1805 MLS Number12640314CategoryEngines Last Updated2/19/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2008 Cummins ISX Engine $18,500 USD GOOD RUNNING ENGINE, CORE EXCHANGE IS NEEDED Warranty ConditionUsedCPL/ARR2734Horse Power550 HPStock Number1802 MLS Number12640290CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2011 Cummins ISX15 Engine $17,000 USD GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR3491Horse Power500 HPStock Number1660 MLS Number12475956CategoryEngines Last Updated11/30/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1995 Cummins M11 Engine $9,500 USD GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR1856Horse Power330 HPStock Number1544 MLS Number12374872CategoryEngines Last Updated10/12/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Cummins QSB 6.7 Engine Contact for price GOOD RUNNING ENGINE Warranty ConditionNewCPL/ARR0427Horse Power171 HPStock Number1536 MLS Number12336246CategoryEngines Last Updated9/25/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2012 Cummins ISX15 Engine $22,000 USD CORE EXCHANGE NEEDED 2012 Cummins ISX 15 used diesel engine for sale .450 HP, CPL 3719, tested and inspected with 45 days warranty. BLOCK, CRANKSHAFT AND CYLINDER HEAD. Warranty ConditionUsedUsage400 MilesCPL/ARR3719Horse Power450 HPWeight3500Stock Number26587 MLS Number11086686CategoryEngines Last Updated9/7/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2013 Cummins ISX15 Engine CPL3719 $22,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR3719Horse Power450 HPStock Number1257 MLS Number11564554CategoryEngines Last Updated9/7/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2011 - 2016 Cummins ISX15 Engine $28,000 USD GOOD RUNNING ENGINE. CORE IS NEEDED Warranty Quantity5ConditionRemanufacturedHorse Power450 HPStock Number1520 MLS Number12173436CategoryEngines Last Updated7/11/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2006 Cummins ISX 8518 Engine $14,000 USD 2006 CUMMINS ISX 2009 Cummins ISx used diesel engine for sale . 565 HP, CPL 8518 Warranty ConditionUsedCPL/ARR8518Horse Power565 HPL x W50 x 17Weight3500Stock Number36589 MLS Number11086690CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Cummins ISM 350V Engine $12,000 USD CORE IS REQUIRED / GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR2729Horse Power350 HPStock Number1436 MLS Number11981677CategoryEngines Last Updated4/5/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 Cummins ISX15 Engine $27,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE. NEW CYLINDER HEAD, INFRAME KIT, BLOCK IS CUT Warranty ConditionRemanufacturedCPL/ARR3937Horse Power450 HPPart NumberDCEXH0912XATStock Number1285 MLS Number11619108CategoryEngines Last Updated3/28/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 1 Video 2000 Cummins N14 CELECT PLUS Engine $16,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE, WATCH THE VIDEO Warranty ConditionUsedUsage370 MilesCPL/ARR2592Assembly NumberSO47339-/Horse Power525 HPPart Number3085405Weight3000Stock Number8947 MLS Number11229057CategoryEngines Last Updated2/10/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2008 Cummins ISC Engine $8,500 USD Warranty ConditionUsedHorse Power285 HPStock Number1422 MLS Number11860709CategoryEngines Last Updated2/3/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins 4BT B3.9 Engine With Transmission and Radiator $6,500 USD GOOD RUNNING ENGINE, WITH TRANSMISSION AND RADIATOR Warranty ConditionUsedHorse Power130 HPPart Number55F4D130AStock Number1412 MLS Number11852050CategoryEngines Last Updated1/31/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1999 Cummins ISB Engine $5,500 USD GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR2686Horse Power205 HPPart Number1940707Stock Number1410 MLS Number11851914CategoryEngines Last Updated1/31/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1998 Cummins M11-370E+ Engine for Freightliner, Coronado, Columbia, Century $7,000 USD CORE EXCHANGE NEEDED,GOOD USED CUMMINS M11+ TAKEOUT ENGINE FOR SALE. ALL COMPLETE AND RUN TESTED. 30 DAY GUARANTEE ON THE BLOCK AND THE CRANK. ConditionUsedUsage350 MilesCPL/ARR2371Assembly NumberM11 CELECT PLUSHorse Power400 HPFits To Make(s)Freightliner, Coronado, Columbia, CenturyPart Number3417664Stock Number89654 MLS Number11092497CategoryEngines Last Updated12/5/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info