2 0 2004 Cummins ISX CM870 Engine $14,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE, HAS NEW HEAD Warranty ConditionUsedCPL/ARR8520Horse Power400 HPPart NumberSO34110Stock Number1234 MLS Number11548597CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2007 Cummins ISX Engine $12,000 USD core exchange needed, GOOD RUNNING ENGINE Warranty ConditionUsedUsage350 MilesCPL/ARR8520Horse Power450 HPWeight3500Stock Number65874 MLS Number11165259CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2015 Cummins ISX CM870 Engine $12,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR8520Horse Power450 HPPart NumberSO1680Stock Number1233 MLS Number11548571CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2006 Cummins ISX 400ST Engine $24,000 USD Core exchange needed, Goog Running engine Rebuilt head, new pistons, new liners, new seals Warranty ConditionRemanufacturedCPL/ARR8520Horse Power400 HPPart NumberD103004BB17Stock Number1268 MLS Number11584771CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2007 Cummins ISX Engine CPL8520 $24,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE, IN-FRAME KIT INCLUDE:New Seal, New Laners, New Pistons, New Rings, New Bearing, New Gasket Set AND New Cylinder Head, Refurnished Turbo. Warranty ConditionRemanufacturedCPL/ARR8520Horse Power400 HPPart NumberEPA MDEL;6CEXH0912XAJStock Number1249 MLS Number11568487CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2006 Cummins ISX Engine CPL:8519 $20,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE, NEW RING, NEW GASKET SET, CYLINDER HEAD INSPECTED Warranty ConditionUsedCPL/ARR8519Horse Power500 HPStock Number1261 MLS Number11563040CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2002 Cummins ISB Engine $7,000 USD (GOOD USED) 2002 Cummins ISB 5.9LDiesel Engine,CM52366, 225HP@ 2600 RPM, Engine Family 2CEXH0359BAB, CPL2685. Warranty ConditionUsedCPL/ARR2685Horse Power225 HPL x W40 x 25Part Number001-00007-001Weight1150Stock Number13647 MLS Number11252620CategoryEngines Last Updated8/26/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2012 Cummins ISL9 370 Engine CPL3732 $14,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE 8.9 Warranty ConditionUsedCPL/ARR3732Horse Power370 HPFits To Model(s)ISL9 CM2250Part NumberD563010BB06Stock Number123 MLS Number11551863CategoryEngines Last Updated8/18/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2009 Cummins ISM CM876 Engine CPL:2730 $12,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR2730Horse Power320 HPStock Number1237 MLS Number11548875CategoryEngines Last Updated10/3/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1999 Cummins ISX CM570 Engine CPL2628 $12,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR2628Horse Power400 HPPart NumberD103001BB10Stock Number1235 MLS Number11548665CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2016 Cummins ISB 6.7L CM2350 B101 Engine $16,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR4607Horse Power220 HPStock Number1225 MLS Number11534413CategoryEngines Last Updated9/19/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2013 Cummins ISB 6.7L CM2250 Engine $14,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE /ISB6.7 CM2250 Warranty ConditionUsedCPL/ARR3335Horse Power240 HPPart NumberD313008BX03Stock Number1226 MLS Number11534415CategoryEngines Last Updated9/19/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1995 Cummins N14 CELECT Engine $9,500 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty Quantity2ConditionUsedCPL/ARR1807Assembly NumberD093611BX03Horse Power460 HPPart NumberD093611BX03Stock Number1195 MLS Number11449890CategoryEngines Last Updated7/11/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1998 Cummins 5.9 12 VALVE Engine $7,000 USD GOOD RUNNER ENGINE, 60 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY. Quantity2ConditionUsedStock Number9864 MLS Number11089288CategoryEngines Last Updated7/1/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 1 2014 Cummins ISX15 Engine $20,000 USD CORE EXCHANGE NEEDED. GOOD RUNNING ENGINE, EGR,PTOX,SCRC, WATCH THE VIDEO Warranty ConditionUsedUsage285 MilesCPL/ARR3939Horse Power550 HPL x W55 x 38Part NumberECEXH0912XAUWeight2964Stock Number98745 MLS Number11179993CategoryEngines Last Updated4/1/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2009 Cummins ISX 2732 Engine $14,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedUsage225 MilesCPL/ARR2732Horse Power435 HPL x W65 x 63Part Number9CEXH0812XAKWeight3500Stock Number2175 MLS Number11271658CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1999 Cummins ISM 330 Engine $7,500 USD CORE EXCHANGE IS NEEDED ! GOOD RUNNING ENGINE Warranty ConditionUsedUsage175 MilesCPL/ARR2607Horse Power330 HPWeight2750Stock Number13987 MLS Number11263254CategoryEngines Last Updated5/13/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1987 Cummins 4B3.9 Engine $5,000 USD (GOOD USED) 1987 Cummins ISB 5.9LDiesel Engine,CM550, 60HP, FUEL RATE AR RATED HP 55.5 Warranty ConditionUsedCPL/ARR2591Horse Power60 HPL x W40 x 25Part Number3909475Weight1150Stock Number32187 MLS Number11252658CategoryEngines Last Updated3/14/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2001 Cummins ISB 235 5.9L Engine $10,000 USD (GOOD USED) 2001Cummins ISB 5.9L Electronico Diesel Engine,CM359, 235-325HP@ 2600 RPM, Engine Family 1CEXH0359BAY, CPL8032, TURBOCHARGED, Compatible 1998-2003, Warranty ConditionUsedCPL/ARR8032Horse Power235 HPL x W40 x 25Part Number53040201AEWeight1150Stock Number3267 MLS Number11252617CategoryEngines Last Updated5/10/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2011 Cummins ISB 6.7L Engine $12,000 USD 2011 Cummins ISB 6.7 220 (6.7L) Diesel Engine (EGR, PTOX, SCRC, DPF, DEF MODEL), Service Model Name: ISB6.7 CM2350, Serial # 73103434, 220HP Family number:ACEXHO408BAH Warranty ConditionUsedUsage159,906 MilesCPL/ARR3071Horse Power220 HPPart Number153624Stock Number3467 MLS Number11226486CategoryEngines Last Updated5/13/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2009 Cummins ISX Engine $14,000 USD CORE EXCHANGE NEEDED, USED 2009 CUMMINS ISX ENGINE, EGR, DPF MODEL, CPL 2732, S/N 79401035, FAMILY# 9CEXH0912XAK, 425HP, 375K MILES, TESTED AND INSPECTED, Warranty ConditionUsedUsage375 MilesCPL/ARR2732Horse Power425 HPPart Number21226431Stock Number97132 MLS Number11204991CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1999 Cummins N14 CELECT PLUS Engine $14,000 USD Warranty ConditionUsedUsage375 MilesHorse Power525 HPWeight3500Stock Number54876 MLS Number11163352CategoryEngines Last Updated2/2/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 1 2016 Cummins ISX15 Engine $20,000 USD GOOD RUNNER ENGINE Warranty ConditionUsedUsage220 MilesCPL/ARR4585Horse Power550 HPPart NumberSO42418Weight3500Stock Number13469 MLS Number11149284CategoryEngines Last Updated1/13/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2009 Cummins ISX-435ST Engine $14,000 USD ISX, 435 HP, JAKES BREAK, ECM:AV10137, USED; ,Engine Assembly#: CPL 2732; Serial#: 79394839; Horsepower: 450;90 Day Warranties: Block, Crankshaft and Cylinder head, PARTS ONLY. CORE EXCHANGE... Warranty ConditionUsedUsage400 MilesCPL/ARR2732Assembly Number9CEXH0912XAKHorse Power450 HPPart Number4921640Weight3500Stock Number4438 MLS Number11097380CategoryEngines Last Updated7/14/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 2006 Cummins ISX Engine $14,000 USD Warranty ConditionUsedCPL/ARR8518Horse Power565 HPStock Number1907 MLS Number13252376CategoryEngines Last Updated9/11/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info