View 9 Photos View 0 Videos 1981 Cummins NTC-350 Big Cam Diesel Truck Engine CPL 471 $5,795 USD 1981 Cummins NTC350 diesel engine, turbocharged, aftercooled, CPL 471 (CPL 0471,) 350 HP rating, NTA855, 855 CID BIG CAM designation, truck application, complete as pictured. GOOD RUNNING... ConditionUsedStock Number18726 MLS Number14320666CategoryEngines Last Updated4/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2014 Cummins ISB 370 Diesel Engine CPL 3615 CM2250 $6,595 USD 2014 Cummins ISB 370 diesel engine, 6.7 liter displacement, CPL 3615, CM2250, marked Chrysler 370, technical configuration D313018BX03, air compressor, rear gear train, 370 HP rating, manual... ConditionUsedStock Number18723 MLS Number14320662CategoryEngines Last Updated4/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 1972 Cummins V378 V6 Diesel Engine $3,995 USD 1972 Cummins V378 diesel engine, naturally aspirated, mechanical fuel system, V6 configuration, labeled V6-125IF or V6-125, 125 HP rating, CPL 5010, heat exchanger cooling, water cooled... ConditionUsedStock Number18722 MLS Number14320660CategoryEngines Last Updated4/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2022 Cummins X15 Engine for a Peterbilt 579 $19,310 USD (USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: MCEXH0912XCA Serial#: 80364481 Horsepower: 450 ConditionUsedAssembly NumberMCEXH0912XCAFits To Make(s)PeterbiltFits To Model(s)579Stock Number25792148 MLS Number13561493CategoryEngines Last Updated4/18/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2011 Cummins ISX12 Engine $18,500 USD (RUN TESTED/ INSPECTED) 201 Cummins ISX12 Diesel Engine (EPA10), Miles: 74,125, Hours: 2610, Service Model Name: ISX12/ISX11.9 CM2250, CPL 3440, Market Name: ISX12, Engine Configuration... ConditionUsedUsage2,610 HoursPart NumberCPL 3440Stock Number006825 MLS Number14317978CategoryEngines Last Updated5/20/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2019 Cummins X15 Engine $8,500 USD Good running Cummins X15 Cm2350 X114B engine assembly. 977,091 miles. 40psi oil pressure. 120 Day Guarantee. ConditionUsedHorse Power450 HPFits To Make(s)CUMMINSFits To Model(s)X15Stock Number1067156 MLS Number13973277CategoryEngines Last Updated4/17/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2023 Cummins ISB Engine for a Mack MD642 $8,500 USD CUMMINS ISB 6.7 300 HP 120 DAY WARRANTY, CPL 5467 ConditionUsedHorse Power300 HPFits To Make(s)MACKFits To Model(s)MD642Stock Number28279 MLS Number14027797CategoryEngines Last Updated4/17/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2009 Cummins ISX Engine for a Kenworth T2000 $4,500 USD 1,020,671 MILES, BAD OIL SAMPLE ConditionUsedCPL/ARR2732Horse Power400 HPFits To Make(s)KENWORTHFits To Model(s)T2000Stock Number15511 MLS Number12389303CategoryEngines Last Updated4/15/2026 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1998 USED- Cummins N14 Celect Plus 525HP Engine CPL2391 – Strong Runner – Warranty $15,000 USD Cummins N14 Celect Plus – 525HP – Used – Strong Runner – Warranty, Reliable Cummins N14 Celect / Celect Plus diesel engine removed from a running unit and verified as a strong running... Warranty ConditionUsedCPL/ARR2391Horse Power525 HPStock Number2179 MLS Number14310653CategoryEngines Last Updated4/15/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos #2112 2012 Cummins 6.7L Engine $4,500 USD #2112 2012 Cummins 6.7L Engine 2012 6.7 Cummins DEF Engine, No Blowby, 240 HP Video 4/2/26 (ipad) ConditionUsedUsage11,677 Hours MLS Number14309149CategoryEngines Last Updated4/14/2026 LocationRochester, IN, US Sold ByJBM Ventures (844) 439-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2022 Cummins ISB 6.7L Engine for a International MV607 $13,000 USD COMPLETE WITH ECM RAN GREAT ConditionUsedUsage106,916 MilesHorse Power220 HPFits To Make(s)INTERNATIONALFits To Model(s)MV607Stock Number12524 MLS Number14308422CategoryEngines Last Updated4/14/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 12 Photos View 0 Videos 2016 Cummins ISX 400 Diesel Engine CPL 4583 $15,995 USD 2016 Cummins ISX15 diesel engine, 400 HP rating, CM2350, CPL 4583, tier 4 final rating, EPA family # FCEXH0912XAT. ONLY 383,988 miles on ECM and 10335 total hours on this engine. TEST RAN... ConditionUsedStock Number18718 MLS Number14307182CategoryEngines Last Updated4/13/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos 2000 Cummins N14-C Diesel Engine POWER UNIT w/ PTO CLUTCH $27,995 USD 2000 Cummins NTA-14 diesel power unit, N14C/N14P, 4496 hours, complete power unit w/ cooling package Twin Disc PTO clutch, 475 HP, fully mechanical fuel system, PT series fuel pump, skid... ConditionUsedStock Number18706 MLS Number14307169CategoryEngines Last Updated4/13/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 1983 Cummins NHC250 Diesel Engine MILITARY! $5,795 USD 1983 Cummins NHC250 diesel engine, 240 HP at 2100 RPM rating, 855 small cam block, CPL 0026, naturally aspirated, military surplus, complete as pictured. REMOVED FROM A 6X6 ARMY TRACTOR AS... ConditionUsedStock Number18705 MLS Number14307168CategoryEngines Last Updated4/13/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2009 Cummins ISL 280 Diesel Truck Engine $8,795 USD 2009 Cummins ISL 9 280 diesel engine, 8.9 liter displacement, CPL 915 (CPL 0915), CM2150, truck applications, 280 HP. ENGINE IS A 2019 CUMMINS FACTORY REMAN. 328,606 TOTAL MILES ON THE ECM,... ConditionUsedStock Number16111 MLS Number12690196CategoryEngines Last Updated4/13/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2018 Cummins X15 Engine for a Kenworth T680 $14,895 USD (USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79987015 Horsepower: 400 ConditionUsedAssembly Number4342Fits To Make(s)KenworthFits To Model(s)T680Stock Number25687044 MLS Number13079059CategoryEngines Last Updated4/12/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2015 Cummins B3.3 Engine Contact for price (NEW) 2015 Cummins B3.3 Industrial Diesel Engine Power Unit, CPL 3217, Service Model Name: B3.3, Marketing Name: B3.3T, Engine Family: CCEXL03.3BAA, HP RATING: 74HP @ 2600 RPM, TORQUE:... ConditionNewCPL/ARR3217Horse Power74 HPEmission RatingTier 4 InterimStock Number006819 MLS Number14297340CategoryEngines Last Updated4/8/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos USED-Cummins ISM Engine CPL 2727 – 350HP – Tested Runner – Warranty $12,750 USD Cummins ISM Diesel Engine – CPL 2727 – Approx. 345HP – Used – Tested Runner, Reliable Cummins ISM diesel engine removed from a running unit and verified as a tested runner prior to removal.... Warranty ConditionUsedCPL/ARR2727Horse Power350 HPStock Number2176 MLS Number14296155CategoryEngines Last Updated4/10/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Cummins X15 Engine for a International LT $11,170 USD (USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80161555 Horsepower: 450 ConditionUsedAssembly Number4342Fits To Make(s)InternationalFits To Model(s)LTStock Number25506520 MLS Number12360879CategoryEngines Last Updated4/8/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2016 Cummins QSX15 Engine $27,000 USD (INDUSTRIAL) 2016 Cummins QSX15 Diesel Engine, CPL 3869, Service Model Name: QSX15 CM2350 X 105, Engine Family # HCEXL15.0AAL, Tier 4 Final, HP: 525 @ 1800 RPM, Serial # 79920570, Market... ConditionUsedUsage1,354 HoursPart NumberCPL 3869Stock Number006815 MLS Number14294469CategoryEngines Last Updated4/7/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1997 Cummins B3.9-C Engine Contact for price USED 1.997 CUMMINS B3.9-C ENGINE, 4BT 3.9L, 110HP, CPL:1967, STOCK:0407262, ESN:45554617, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8534-0407262 MLS Number14294430CategoryEngines Last Updated4/7/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2014 Cummins ISX12 350 Diesel Engine CPL 3711 $13,695 USD 2014 Cummins ISX 12 diesel engine, turbocharged, air to air intercooled, CPL 3711, CM2350, 350 HP at 1800 RPM rating, on-road truck applications, tier 4 final emissions rating, EPA family #... ConditionUsedStock Number18686 MLS Number14292660CategoryEngines Last Updated4/6/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2008 Cummins QSB 4.5 Diesel Engine CPL 1100 613 HOURS! $11,795 USD 2008 Cummins QSB 4.5 diesel engine, turbocharged, air to air intercooled, tier 3 emissions, CPL 1100, 132 HP at 1800 RPM rating, common rail fuel system. EXCELLENT RUNNER, SEE VIDEO. ENGINE... ConditionUsedStock Number18685 MLS Number14292659CategoryEngines Last Updated4/6/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2006 Cummins ISB 245 5.9 Liter Truck Engine CPL 8135 $5,695 USD 2006 Cummins ISB 5.9 turbo diesel engine, truck application, 245 HP rating, CM850 (CM2850,) CPL 8135, with EGR. ONLY 157,753 MILES ON THIS ENGINE -- SEE VIDEO -- RUNS GOOD, HOLDS GOOD OIL... ConditionUsedStock Number18683 MLS Number14292657CategoryEngines Last Updated4/6/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 1990 Cummins NTA855 G2 Diesel Engine 465 HP $12,795 USD 1990 Cummins NTA-855-G2 diesel engine, 465 HP at 1800 RPM, Big Cam, 855 cid block, aftercooled, mechanical PT pump fuel system, CPL 0991 (CPL 991.) NICE RUNNING ENGINE, SEE VIDEO. HOLDS... ConditionUsedStock Number18665 MLS Number14292392CategoryEngines Last Updated4/5/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info