View 4 Photos View 0 Videos USED- 2012 Cummins ISX12 Engine "FULLY TESTED" "W/WARRANTY" $25,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX12 Diesel Engine (EPA10), Serial # 75010774, Service Model Name: ISX12/ISX11.9 CM2250, CPL 3438, 425HP, OPTIMUM TRUCK PARTS Warranty ConditionUsedCPL/ARR3438Horse Power425 HPStock Number2102 MLS Number13650155CategoryEngines Last Updated6/18/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video 1999 Caterpillar 3406E 1LW Engine $28,000 USD GOOD RUNNING ENGINE, WACHT THE VIDEO Warranty ConditionRemanufacturedHorse Power550 HPStock Number2031 MLS Number13524534CategoryEngines Last Updated4/25/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Fuller RTLO18918B Transmission $5,500 USD GOOD USED. ConditionUsedUsage110 MilesStock Number2011 MLS Number13353911CategoryTransmissions Last Updated4/25/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video 2009 Detroit Series 60 DDEC VI 14.8 Engine $20,000 USD GOOD RUNNING ENGINE. WACHT THE VIDEO Warranty ConditionUsedHorse Power515 HPStock Number2032 MLS Number13539365CategoryEngines Last Updated5/1/2025 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 C12 Engine Rebuilt $23,000 USD GOOD RUNNING ENGINE Warranty ConditionRemanufacturedHorse Power430 HPStock Number2020 MLS Number13395829CategoryEngines Last Updated10/8/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins 6CT 8.3 Engine for 1996-1998 $8,500 USD GOOD RUNNIN ENGINE Warranty ConditionUsedHorse Power275 HPFits To Make(s)1996-1998Stock Number2016 MLS Number13384639CategoryEngines Last Updated2/6/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1999 Caterpillar 3406 2WS USED Engine $23,500 USD GOOD USED ENGINE CATERPILLAR - 2WS**** Warranty ConditionUsedHorse Power550 HPStock Number2013 MLS Number13372845CategoryEngines Last Updated2/4/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2000 Cummins N14 CELECT / CELECT PLUS Engine $18,000 USD GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR2592Horse Power525 HPStock Number2009 MLS Number13351994CategoryEngines Last Updated1/21/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3116 Engine $7,500 USD GOOD RUNNER ENGINE, 60 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY. ConditionUsedStock Number6525 MLS Number11092633CategoryEngines Last Updated1/20/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3116 Engine $7,500 USD ConditionUsedHorse Power250 HPStock Number1852 MLS Number12794381CategoryEngines Last Updated1/20/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1995 Caterpillar 3116 Engine for 1994-1996 COMMERCIAL TRUCK $7,500 USD GOOD RUNNER ENGINE, 90 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY. CALL US FOR MORE INFO ConditionUsedHorse Power270 HPFits To EquipmentCOMMERCIAL TRUCKFits To Make(s)CATERPILLARWill Fit Year(s)1994-1996Stock Number6982 MLS Number11099734CategoryEngines Last Updated1/20/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1995 Caterpillar 3116 Engine $7,500 USD GOOD RUNNING ENGINE, CORE EXCHANGE IS NEEDED Warranty ConditionUsedHorse Power210 HPStock Number1806 MLS Number12640315CategoryEngines Last Updated1/20/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1996 Caterpillar 3116 Engine $7,500 USD (USED) 1996 Caterpillar3116DieselEngineFor Sale,250HP@ Engine Serial#, Engine Serial# 9GK44930, Stock# 1830 Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock!... Warranty ConditionUsedHorse Power250 HPStock Number1830 MLS Number12677636CategoryEngines Last Updated1/20/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video Cummins 6B5.9-M330 Engine $14,000 USD Good New running engine ConditionNewCPL/ARR1975Horse Power177 HPPart NumberD403041MM04Stock Number1908 MLS Number13268351CategoryEngines Last Updated12/6/2024 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 N14 CELECT PLUS Engine $14,500 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR2390Horse Power370 HPPart NumberD093643BB05Stock Number1287 MLS Number11619510CategoryEngines Last Updated11/11/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video 1999 Cummins N14 CELECT PLUS Engine $14,500 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty Quantity3ConditionUsedCPL/ARR2592Horse Power525 HPStock Number1432 MLS Number11908635CategoryEngines Last Updated11/11/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1999 Cummins N14 CELECT / CELECT PLUS Engine $14,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1999 Cummins N14 Celect Plus Diesel Engine with Jake Brakes (RED TOP), Serial # ****, CPL # 2592, 525HP, Warranty ConditionUsedCPL/ARR2592Horse Power525 HPStock Number1885 MLS Number13131551CategoryEngines Last Updated11/11/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2022 Eaton-Fuller RTLO16913A Transmission $3,000 USD 13 Speed Manual Eaton Fuller RTLO-16913A Transmission out of a / 2022 KENWORTH T2000 / Core Charge: 0.00, Speed: 13 ConditionUsedPart NumberA-6040Stock Number1906 MLS Number13223614CategoryTransmissions Last Updated11/11/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2008 Caterpillar C13 ACERT Engine $18,000 USD 2008 (USED) CATERPILLAR C-13 ACCERT 430HP AT Used Engine Diesel, @ Engine Serial# LEE13752, Stock# 1859, Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock! Call... Warranty ConditionUsedHorse Power430 HPStock Number1859 MLS Number12869289CategoryEngines Last Updated10/1/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Caterpillar C13 ACERT Engine $31,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE /NEW CYLINDER HEAD, NEW PISTON, NEW GASKET, NEW RINGS, NEW SEAL, NEW OIL PUMP, WATER PUMP, BEARINGS, INJECTOR INSPECTED. IT COMES WITH NO MANIFOLD... Warranty ConditionRemanufacturedHorse Power470 HPStock Number1328 MLS Number11715834CategoryEngines Last Updated10/8/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins 5.9L Engine $4,700 USD GOOD RUNNING ENGINE ConditionUsedHorse Power190 HPStock Number1880 MLS Number13131531CategoryEngines Last Updated9/23/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2002 Caterpillar C12 Engine Rebuilt $23,000 USD REBUILT / RUN TESTED/ FULLY INSPECTED) 2002 Caterpillar C12 Diesel Engine NO Jake Brakes (70PIN), Serial # 2KS***, 455HP, Visit OPTIMUM TRUCK PARTS for more information on this engine or any... Warranty ConditionRemanufacturedHorse Power455 HPStock Number1869 MLS Number13063279CategoryEngines Last Updated8/21/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton-Fuller RTLO16913A Transmission $5,500 USD (FULLER RTLO16913A REBUILT TRANSMISSION) ConditionRemanufacturedStock Number1868 MLS Number13005089CategoryTransmissions Last Updated7/24/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2000 Cummins M11 CELECT PLUS Engine $9,000 USD 2000 CUMMINS USED M11 CELET PLUS, GOOD RUNNING ENGINE Warranty ConditionUsedCPL/ARR2370Horse Power330 HPPart Number3411753-PXStock Number1847 MLS Number12724979CategoryEngines Last Updated7/10/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2018 Eaton-Fuller FO-18E313A-MHP Transmission $6,500 USD Eaton/Fuller FO-18E313A-MHP Complete Transmission Assembly - Used The transmission comes from a 2018 Peterbilt 365 with a PACCAR MX13 engine, automatic transmission. It has been inspected... ConditionUsedPart NumberA7UB0KWT009270000Stock Number1851 MLS Number12792916CategoryTransmissions Last Updated6/11/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info