View 8 Photos View 0 Videos 2012 USED Cummins ISX15 CPL3491 550HP Engine – Tested Runner – Warranty $18,970 USD Cummins ISX15 – 550HP – CPL 3491 – Used – Tested Runner – Warranty, Reliable Cummins ISX15 diesel engine removed from a running unit and verified as a tested runner prior to removal. This... Warranty ConditionUsedCPL/ARR3491Horse Power550 HPStock Number2194 MLS Number14373324CategoryEngines Last Updated5/15/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1994 Cummins 6CT 8.3 Engine for 1994-1996 COMMERCIAL TRUCK $8,500 USD 1994 CUMMINS 6C8.3 Engine CPL:1563, HP:210 ENGINE CONFIGURATION:D413024BX02 LOW MILES, GOOD RUNNER ENGINE, 60 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY. Warranty Quantity2ConditionUsedCPL/ARR1563Horse Power210 HPFits To EquipmentCOMMERCIAL TRUCKFits To Make(s)CUMMINSWill Fit Year(s)1994-1996Weight3500Stock NumberS074723 MLS Number11086610CategoryEngines Last Updated5/12/2026 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 6CT 8.3 Engine Block / Cylinder Block for 1998 COMMERCIAL TRUCK $8,500 USD 1998 CUMMINS 6C8.3 Engine CPL:1563, HP:249 ENGINE RUN GOOD RUNNER ENGINE, 60 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY. Warranty Quantity2ConditionUsedCPL/ARR1563Horse Power210 HPFits To EquipmentCOMMERCIAL TRUCKFits To Make(s)CUMMINSWill Fit Year(s)1998Weight3500Stock NumberCloned Ad MLS Number11086612CategoryEngine Blocks / Cylinder Blocks Last Updated5/12/2026 LocationMEDLEY, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins 6CTA 8.3 Engine Block / Cylinder Block $8,500 USD GOOD RUNNER ENGINE 300HP, 60 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY Warranty Quantity2ConditionUsedHorse Power275 HPPart NumberSO44823Stock Number393248 MLS Number11089286CategoryEngine Blocks / Cylinder Blocks Last Updated5/12/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video 1994 Cummins 6CT 8.3 Engine $8,500 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE. WATCH VIDEO Warranty ConditionUsedHorse Power275 HPStock Number1219 MLS Number11529172CategoryEngines Last Updated5/12/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos REBUILT Cummins ISX15 550HP Diesel Engine – TESTED – WARRANTY – CPL MATCH AVAILABLE $31,350 USD This Cummins ISX15 550HP rebuilt diesel engine has been professionally rebuilt, inspected, and run tested to ensure dependable performance 🔧 Engine Details:, Model: Cummins ISX15 ,... Warranty ConditionRemanufacturedHorse Power550 HPStock Number2192 MLS Number14356335CategoryEngines Last Updated5/7/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos USED 1988 CAT 3406C 425HP Engine – Tested Runner – Warranty $18,780 USD Caterpillar 3406C – 425HP – Mechanical – Used – Tested Runner – Warranty, Reliable Caterpillar 3406C diesel engine removed from a running unit and verified as a tested runner prior to... Warranty ConditionUsedHorse Power425 HPStock Number2189 MLS Number14345370CategoryEngines Last Updated5/1/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos USED Caterpillar C13 ACERT 475HP Engine – Strong Runner – Warranty $14,000 USD Caterpillar C13 ACERT – 475HP – Used – Good Running Takeout – Warranty, Reliable Caterpillar C13 ACERT diesel engine removed from a running unit and verified as a good running takeout prior... Warranty ConditionUsedHorse Power475 HPStock Number2188 MLS Number14339215CategoryEngines Last Updated5/1/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 CPL3939 525HP Engine – Strong Runner – Warranty $19,000 USD Cummins ISX15 – 550HP – CPL 3939 – Used – Strong Runner – Warranty, Reliable Cummins ISX15 diesel engine removed from a running unit and verified as a strong running takeout prior to... Warranty ConditionUsedCPL/ARR3939Horse Power525 HPStock Number2186 MLS Number14331550CategoryEngines Last Updated5/1/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Eaton Fuller RTLO18913A Transmission – Rebuilt 2026 – 13 Speed – Warranty $6,000 USD Eaton Fuller RTLO18913A – Rebuilt 2026 – 13 Speed – Warranty, Professionally rebuilt Eaton Fuller RTLO18913A 13-speed transmission, completed in 2026. This unit has been rebuilt using... ConditionRemanufacturedStock Number2185 MLS Number14330775CategoryTransmissions Last Updated4/24/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2005 Caterpillar C13 KCB Engine $16,000 USD (USED) 2005 CATERPILLAR C-13 430HP AT Used Engine Diesel @ Engine Serial#KCB50120, Stock# 1855, Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock! Call 305-833... Warranty ConditionUsedHorse Power430 HPStock Number1855 MLS Number12867648CategoryEngines Last Updated4/23/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C13 KCB Engine $16,000 USD (USED) CATERPILLAR C-13 430HP AT Used Engine Diesel, @ Engine Serial# KCB54045, Stock# 1856, Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock! Call... Warranty ConditionUsedStock Number1556 MLS Number12867651CategoryEngines Last Updated4/23/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2004 Caterpillar C13 KCB Engine $16,000 USD GOOD USED CAT C-13 ENGINE FOR SALE. CALL US Warranty ConditionUsedHorse Power470 HPStock Number2003 MLS Number13327321CategoryEngines Last Updated4/23/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos USED CAT 3406E Engine 550HP | Serial 2WS | 1999-2000 | Heavy Duty Diesel Motor TESTED, WARRANTY $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 Updated5/23/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos USED - 2013 Kenworth T800 Cab Assembly | Hood & Doors Available | Heavy Duty Truck Parts $5,500 USD Kenworth T800 Cab for Sale – Complete or Part Out Available, We are offering aKenworth T800 cab assemblyin good used condition. This is a great option for rebuilds, replacements, or... ConditionUsedStock Number2183 MLS Number14321675CategoryCabs Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos REMANUFACTURED - Volvo I-Shift ATO2612D Transmission REMAN 12 Speed | Remack | Heavy Duty Truck $6,350 USD You are purchasing a Volvo I-Shift ATO2612D Automated Transmission (Remanufactured by REMACK)., This is a heavy-duty automated manual transmission commonly used in Volvo trucks, known for... ConditionRemanufacturedStock Number2182 MLS Number14321230CategoryTransmissions Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos USED 1998 Caterpillar 3406E (40 PIN) 1LW Engine 550HP Strong Runner – Warranty $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 Updated5/23/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ 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 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 Updated5/23/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
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 Updated5/23/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ 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 11 Photos View 0 Videos 2006 Cummins ISX CPL8518 565HP Engine – Strong Runner – Warranty $14,000 USD Cummins ISX Diesel Engine – 565HP – CPL 8518 – EGR – Used – Strong Runner, Reliable Cummins ISX diesel engine removed from a running unit and verified as a strong running takeout prior to... Warranty ConditionUsedCPL/ARR8518Horse Power565 HPStock Number2175 MLS Number14282805CategoryEngines Last Updated4/2/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos CAT C12 430HP 70-Pin Engine – TESTED – GOOD RUNNER – WARRANTY $13,000 USD Caterpillar C12 Diesel Engine – 430HP – 70-Pin – Run Tested – Good Runner, This listing represents a Caterpillar C12 engine rated at approximately 430HP with a 70-pin configuration. This is... Warranty ConditionUsedHorse Power430 HPStock Number2174 MLS Number14276123CategoryEngines Last Updated4/2/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos CAT C12 460HP Engine – REBUILT – TESTED – GOOD RUNNER – 2005-2007 $21,000 USD Caterpillar C12 Diesel Engine – 460HP – Rebuilt Run Tested (2005–2007), This listing represents a Caterpillar C12 engine rated at approximately 460HP. This engine has been rebuilt and run... Warranty ConditionRemanufacturedHorse Power460 HPWill Fit Year(s)2005-2007Stock Number2173 MLS Number14274687CategoryEngines Last Updated4/2/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2008 Mercedes-Benz OM926LA Engine for Diesel Engine for 2007 2008 2009 $15,000 USD (GOOD USED) 2008 Mercedes OM926LA Diesel Engine For Sale, 350HP @ 2200RPM (EGR, DPF Model) 7.2L Displacement, Engine Family 8DDXH07.2DJA, MBE900, Fits Models 2007 2008 2009 HAS BROKEN BELL... ConditionUsedHorse Power350 HPWill Fit Year(s)Diesel Engine for 2007 2008 2009Stock Number1418 MLS Number11856240CategoryEngines Last Updated3/27/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info