Featured Item View 9 Photos View 0 Videos USED CAT 3406E Engine 550HP | Serial 2WS | 1999-2000 | Heavy Duty Diesel Motor TESTED, WARRANTY Newly Listed $22,780 USD Caterpillar CAT 3406E Diesel Engine for Sale – 550HP, We are offering aCAT 3406E enginein good used condition, a reliable and powerful option for heavy-duty truck applications.... Warranty ConditionUsedHorse Power550 HPWill Fit Year(s)1999-2000Stock Number2184 MLS Number14321708CategoryEngines Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 10 Photos View 0 Videos USED 1998 Caterpillar 3406E (40 PIN) 1LW Engine 550HP Strong Runner – Warranty Newly Listed $20,000 USD Caterpillar 3406E – 550HP – 1LW – 40 Pin – Used – Strong Runner – Warranty, Reliable Caterpillar 3406E 1LW diesel engine removed from a running unit and verified as a strong running takeout... Warranty ConditionUsedHorse Power550 HPStock Number2180 MLS Number14311458CategoryEngines Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 10 Photos View 0 Videos 2010 Mack MP8-505E Engine, Good Running Takeout, Warranty $13,750 USD Mack MP8-505E – 505HP – Used – Good Running Takeout – Warranty, Reliable Mack MP8-505E diesel engine removed from a running unit and verified as a good running takeout prior to removal.... Warranty ConditionUsedHorse Power505 HPStock Number2178 MLS Number14308395CategoryEngines Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 9 Photos View 0 Videos 2001 USED CAT C15 6NZ 550HP Engine – Strong Runner – Warranty $27,500 USD Caterpillar C15 6NZ Diesel Engine – 550HP – Used – Strong Runner – Warranty, Reliable Caterpillar C15 6NZ diesel engine removed from a running unit and verified as a strong running takeout... Warranty ConditionUsedHorse Power550 HPStock Number2177 MLS Number14303657CategoryEngines Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ 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 Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 9 Photos View 0 Videos Detroit Series 60 14.0L 515HP Engine – Used – Fully Tested – Warranty | Call (305) 833-9956 $14,000 USD Contact for rental/lease prices Detroit Diesel Series 60 14.0L 515HP Engine – Used – Fully Tested – Warranty, At Optimum Truck Parts, we specialize in used, rebuilt, and new diesel engines, transmissions, and heavy-duty... Warranty ConditionUsedHorse Power515 HPStock Number2169 MLS Number14271668CategoryEngines Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 5 Photos View 0 Videos 2004 2005 2006 Cummins ISB Diesel Engine 5.9L Commonrail EGR CPL 8136 CM850 4CEXH0359BAG $6,499.99 USD (RUNS GOOD) FITS 2004 - 2006CUMMINS ISB 5.9L DIESEL ENGINE, COMMONRAIL,EGRMODEL EXHAUST, ESN: 57288313, FAM# 4CEXH0359BAG, 5.9L/359CID, CPL# 8136,ISB-CM850, 215HP@2300RPM, RUNS GOOD,INCLUDES... Warranty ConditionUsedCPL/ARR8136Assembly Number4CEXH0359BAGHorse Power215 HPFits To Make(s)CumminsFits To Model(s)ISB 5.9L Commonrail EGR CM850Will Fit Year(s)2004 2005 2006Part NumberISB 5.9L CommonrailStock Number218521-12 MLS Number10317066CategoryEngines Last Updated4/20/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 5 Photos View 0 Videos 1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978 $5,499.99 USD (GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.8YL61939, AR# NO.175-1978, CORE AR# 173-1332, 230HP @ 2200RPM, THE ENGINE RUNS GREAT, CALL FOR MORE... Warranty ConditionUsedCPL/ARR175-1978Assembly Number173-1332Horse Power230 HPFits To EquipmentCat 3126 Diesel EngineFits To Make(s)CaterpillarFits To Model(s)3126 8YL 70-Pin 7.2L Diesel EngineWill Fit Year(s)1998 1999 2000 2001 2002Part NumberCat 8YL 7.2L TurboStock Number218369-12 MLS Number10171931CategoryEngines Last Updated4/21/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos 2010 2011 2012 Cummins ISB Diesel Engine CM2250 6.7L CCEXH0408BAH ISB 6.7L $7,499.99 USD (RUNS GOOD) FITS 2010 - 2012 CUMMINS ISB 6.7L DIESEL ENGINE,REAR GEAR, ESN: 73415313, FAM# CCEXH0408BAH, 6.7L/408CI, CPL# 3336,CM2250, 260HP,RUNS GOOD,INCLUDES WARRANTY,STOCK# 218751.CALL... Warranty ConditionUsedCPL/ARR3336Assembly NumberCCEXH0408BAHFits To EquipmentISB 6.7L Diesel EngineFits To Make(s)Cummins ISB 6.7L Diesel EngineFits To Model(s)ISB 6.7L CM2250 Diesel EnghineWill Fit Year(s)2010 2011 2012Part NumberISB 6.7L CM2250 Diesel EngineStock Number218751 MLS Number10880116CategoryEngines Last Updated4/20/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos 1993 1994 1995 Cat 3116 Diesel Engine Mechanical 6.6L 9YN03393 AR 120-9669 $5,499.99 USD (RUNS PERFECT) FITS TO 1994CATERPILLAR 3116DIESEL ENGINE (MECHANICAL FUEL PUMP) TURBOCHARGED, 6.6L, CAT SERIAL#9YN03393, AR# 120-9669, THE ENGINE RUNS GREAT, STOCK# 218730. CALL FOR MORE... Warranty ConditionUsedCPL/ARR120-9669Assembly Number3116 Diesel EngineFits To EquipmentCat 3116 Diesel EngineFits To Make(s)Caterpillar 3116 Diesel EngineFits To Model(s)3116 Diesel EngineWill Fit Year(s)1993 1994 1995Part NumberCat 3116 Mechanical 6.6LStock Number218730 MLS Number10806006CategoryEngines Last Updated4/21/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 5 Photos View 0 Videos International Maxxforce 13 Diesel Engine 12.4L Turbo Diesel 2010 2011 2012 BNVXH0757OGC $5,499.99 USD (RUNS PERFECT) 2010 - 2012 International Maxxforce 13 Diesel Engine, ESN: 125HM2Y4134331, Label# 3014523C1, Family# BNVXH0757OGC,RUNS GREAT, LOW MILES, CALL FOR MORE INFO, STOCK# 218868.... Warranty ConditionUsedCPL/ARRBNVXH0757OGCAssembly Number3014523C1Horse Power430 HPFits To EquipmentMaxxforce 13 Diesel EngineFits To Make(s)International Maxxforce 13 Diesel EngineFits To Model(s)Maxxforce 13 Diesel EngineWill Fit Year(s)2010 2011 2012Part NumberMaxxforce 13 EngineStock Number218868 MLS Number12938263CategoryEngines Last Updated4/21/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos REBUILT - Mack E7-460 Engine FULLY TESTED, W/WARRANTY $21,500 USD Mack E7-460 Diesel Engine – Rebuilt – Fully Tested – Warranty, Heavy-duty Mack E7-460 diesel engine professionally rebuilt and fully tested prior to sale. This engine is known for its... Warranty ConditionUsedHorse Power460 HPStock Number2158 MLS Number14234546CategoryEngines Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos 2007 2008 2009 Cummins ISB 6.7L Diesel Engine CM2150 CPL 0279 $6,999.99 USD (RUNS GOOD) FITS 2008CUMMINS ISB 6.7L DIESEL ENGINE, EGR DPF MODEL EXHAUST, ESN: 46856787, FAM# 8CEXH0408BAC, 6.7L/408CI, CPL# 0279, REF NO. C01-00130-303, CM2150, 240HP@2600RPM, RUNS... Warranty ConditionUsedCPL/ARR0279Assembly Number8CEXH0408BACFits To EquipmentCummins 6.7L Diesel EngineFits To Make(s)Cummins ISB 6.7L Diesel EngineFits To Model(s)ISB 6.7L Diesel EngineWill Fit Year(s)2007 2008Part NumberISB 6.7L CM2150Stock Number218425-12 MLS Number10242279CategoryEngines Last Updated4/20/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 4 Photos View 0 Videos 2008 Mercedes-Benz MBE 460 Engine $15,000 USD GOOD USED 2008 MERCEDES BENZ DPF ENGINE 460HP S#0460896250 GOOD RUNNING ENGINE, CORE EXCHANGE NEEDED Warranty ConditionUsedHorse Power460 HPPart NumberC01-00128-001Stock Number1816 MLS Number12651420CategoryEngines Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 6 Photos View 0 Videos 1998 1999 2000 2001 2002 2003 International T444E Diesel Engine 7.3L DI Turbo V-8 Non-EGR $4,999.99 USD (GOOD RUNNER) FITS 1998-2003, 20037.3L DI INTERNATIONAL T444E (ELECTRONIC) DIESEL ENGINE, NON-EGR, ESN: 7.4HM2U5108321, FAMILY# 3NVXH0444ANB, EMMISSION CONTROLS: EM, TC, CAC, DI,... Warranty ConditionUsedCPL/ARRT444E Non-EGRAssembly Number3NVXH0444ANBHorse Power210 HPFits To EquipmentTrucks BussesFits To Make(s)International NavistarFits To Model(s)T444E 7.3L DI V-8 Diesel EngineWill Fit Year(s)1998 1999 2000 2001 2002 2003Part NumberInternational Navistar T444E 7.3L Diesel MotorStock Number218570-12 MLS Number10444781CategoryEngines Last Updated4/20/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 5 Photos View 0 Videos 2007 2008 2009 International Maxxforce DT Diesel Engine DT466E 285HP 7.6L $6,999.99 USD (RUNS EXCELLENT) FITS 2007 2008 2009 International Maxxforce DT TurbochargedDiesel Engine, ESN:466HM2U3103023, MODEL, 285HP, EXHAUST: DI, TC, ECM, CAC, DOC, PTOX, FAMILY# 9NVXH0466AGC, 7.6L,... Warranty ConditionUsedCPL/ARRMaxxforce DTAssembly NumberMaxxforce DTHorse Power225 HPFits To EquipmentMaxxforce DT Diesel EngineFits To Make(s)International MaxxforceFits To Model(s)Maxxforce DT DT466EWill Fit Year(s)2007 2008 2009Part NumberGDT225SStock Number218714 MLS Number10802181CategoryEngines Last Updated4/21/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 4 Photos View 0 Videos 1997 Used Cummins 4BT Engine (3.9 L) - Runner Pulled from RailCar Mover Contact for price Used Cummins 4BTA (3.9 L) 130 HP (Automotive or Industrial Setup P-7100 Inline Pump) This is a 1997 Cummins 4BT that was originally used with Track Mobile RailCar which moved boxcars at... Warranty ConditionUsedHorse Power130 HPFits To EquipmentSkid Steers, Wood Chippers, Hydraulic Pumps, Tractors, Execavators, Swather, Compactors, RollersFits To Make(s)Cummins, Komatsu, Case, Bob Cat, OnanFits To Model(s)4BT 130 HPStock NumberBBENG47 MLS Number12402923CategoryEngines Last Updated4/1/2026 LocationParker, CO, US Sold ByBig Bear Engine Company (844) 332-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 1 Video 1984 Caterpillar 3406B Engine with Jake Brakes, 425HP Newly Listed $15,000 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 1984 Caterpillar 3406B Diesel Engine For Sale with Jake Brakes, Engine Serial# 7FB08568, AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, 425HP @ 2100RPM,... Warranty ConditionUsedCPL/ARR4W-3607Horse Power425 HPStock Number9863 MLS Number14323044CategoryEngines Last Updated4/21/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 1 Video 2004 Caterpillar C9 Engine, Block# 2213247 Recently Updated $10,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2004 Caterpillar C9 ACERT Diesel Engine, 330HP, 70-PIN, AR# 249-8359, Family# 4CPXH0537H3K, 8.8L Displacement, Turbocharged, 6 Cylinders, 8.8L,... Warranty ConditionUsedCPL/ARR249-8359Horse Power330 HPPart Number2213247Stock Number6548 MLS Number12621875CategoryEngines Last Updated4/20/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 1 Video Caterpillar 3126 Engine, 350HP, 40-PIN (2,568 MILES, 653 HOURS) Price Drop $8,500 USD (LOW MILES TEST RUN INTERNALLY INSPECTED) Caterpillar 3126 Diesel Engine For Sale, 350HP, AR# 130-1500, ECM SOFTWARE# 1608859, 40-PIN, PERF SPEC 2T-8346, OEM# 10625002, 2,568 MILES, 653... Warranty ConditionUsedUsage653 HoursCPL/ARR130-1500Horse Power350 HPPart Number4260 40-PINStock Number4260 MLS Number12370889CategoryEngines Last Updated4/17/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 1 Video 2009 Mercedes-Benz OM926LA Engine, 350HP Recently Updated $7,350 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2009 Mercedes OM926LA Diesel Engine, 350HP @ 2200RPM (EGR, DPF Model) 7.2L Displacement, Engine Family 9DDXH07.2DJA, MBE900, Fits Models 2007 2008... Warranty ConditionUsedCPL/ARRMBE900Horse Power350 HPPart NumberOM926LAStock Number6003 MLS Number12420388CategoryEngines Last Updated4/17/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 1 Video 2011 Cummins ISX15 Engine, CPL# 3719 Price Drop $15,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2011 Cummins ISX15 Diesel Engine For Sale, EPA 10, CPL# 3719, 450HP @ 1800RPM, 450ST, FITS 2010 2011 2012 2013, CM2250, Family# BCEXH0912XAP,... Warranty ConditionUsedCPL/ARR3719Horse Power450 HPPart NumberCPL# 3719Stock Number6756 MLS Number12558577CategoryEngines Last Updated4/17/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos 2005 Mercedes-Benz OM906LA Engine Recently Updated $6,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2005 Mercedes OM906LA Diesel Engine For Sale, MBE900, Family# 5MBXH6.37DJA, Emission Control System TC, ECM, CAC, EGR, 260HP @ 2200RPM, Engine... Warranty ConditionUsedCPL/ARROM906LAHorse Power260 HPPart Number902919Stock Number6145 MLS Number12787430CategoryEngines Last Updated4/16/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ 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 Newly Listed $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 5 Photos View 0 Videos 2003 International DT466E Diesel Engine - 230 HP $4,500 USD Good Used 2003 Navistar International DT466E 230Hp Diesel Takeout Engine For Sale At Adelman’s Truck Parts In Canton, Ohio. 224,833 Miles Showing on ECM, All Complete And Run Tested, 230 Hp... Warranty ConditionUsedUsage224,833 MilesHorse Power230 HPEmission Rating3NVXH0466ANBPart NumberDT466EStock NumberDT466E-458697 MLS Number14245856CategoryEngines Last Updated4/14/2026 LocationCanton, OH, US Sold ByAdelmans Truck Parts (844) 382-___ SHOWNUMBERCall Seller Email Seller Save More Info