Featured Item 7 1 2012 Cummins ISX12 Engine $19,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX12 Diesel Engine (EPA10), Serial # 75012466, Service Model Name: CM2250, CPL 3440, 320HP @ 1800 RPM, 1150 LBS @ 1200 RPM, Market Name... ConditionUsedUsage168,360 MilesCPL/ARR3440Horse Power320 HPPart NumberCPL 3440Stock Number006587 MLS Number13661665CategoryEngines Last Updated9/3/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 1 2022 Cummins ISX12 Engine $25,000 USD (LIKE NEW) 2022 Cummins ISX12 Diesel Engine (EPA10), Engine CPL 3440, Engine Family # CCEXH0729XAA, Service Model Name: ISX12/ISX11.9 CM2250, Market Name: ISX12, MILES: 14,010, Hours: 1201,... ConditionUsedUsage1,201 HoursCPL/ARR3440Horse Power350 HPEmission RatingEPA 10Part NumberCPL 3440Stock Number006545 MLS Number13638542CategoryEngines Last Updated8/17/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 1 2015 Cummins ISX12 Engine $22,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2015 Cummins ISX12 Diesel Engine, EPA13, Service Model Name: ISX12 CM2350, CPL 4589, 425HP @ 1800RPM, 1650LBS @ 1200RPM, Serial # 75048072, Market... ConditionUsedUsage105,669 MilesCPL/ARR4589Horse Power425 HPPart NumberCPL 4589Stock Number006380 MLS Number13416291CategoryEngines Last Updated6/16/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 2011 Cummins ISX12 Engine $22,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX12 Diesel Engine (EPA10), Miles: 62,153, Hours: 2461, Serial # 75003606, Service Model Name: ISX12/ISX11.9 CM2250, CPL 3440, Market... ConditionUsedUsage2,461 HoursPart NumberCPL 3440Stock Number006261 MLS Number13039612CategoryEngines Last Updated11/13/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
11 0 2018 Cummins ISX12 Engine $35,000 USD (NEW) 2018 Cummins ISX12 Diesel Engine (EPA13), CPL 4892, HP: 450HP @ 1800 RPM, Torque: 1550 @ 1200 RPM, Service Model Name: CM2350 x 102, Serial # 75077063, Market Name: ISX12 450SV, Engine... ConditionNewPart NumberISX12 EPA13Stock Number006255 MLS Number13172789CategoryEngines Last Updated6/14/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
11 1 2011 Cummins ISX12 Engine $22,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX12 Diesel Engine (EPA10), Miles: 51.364, Hours: 2227, Serial # 75003399, Service Model Name: ISX12/ISX11.9 CM2250, CPL 3440, Market... ConditionUsedUsage2,227 HoursPart NumberCPL 3440Stock Number006208 MLS Number13058348CategoryEngines Last Updated9/22/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 1 2012 Cummins ISX12 Engine $22,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX12 Diesel Engine (EPA10), Miles: 48,285, Hours: 2019, Serial # 75016515, Service Model Name: ISX12/ISX11.9 CM2250, CPL 3438, 385HP @... ConditionUsedUsage2,019 HoursPart NumberCPL 3439Stock Number006180 MLS Number12918417CategoryEngines Last Updated8/13/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 1 2012 Cummins ISX12 Engine $24,000 USD (OEM REMAN/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX12 Diesel Engine (EPA10), OEM REMAN performed 2016, OEM Reman Serial # 60816659, Part # DR6599-RX, Service Model Name: ISX12 CM2250,... ConditionRemanufacturedPart NumberDR6599-RXStock Number006091 MLS Number11096112CategoryEngines Last Updated7/19/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 2011 Cummins ISX12 Engine $24,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX12 Diesel Engine (EPA10), Serial # 75007998, Service Model Name: CM2250, CPL 3438, 400HP @ 1800 RPM, 1450/1650 LBS @ 1200 RPM, Market... ConditionUsedPart NumberCPL 3438Stock Number005947 MLS Number12518328CategoryEngines Last Updated12/19/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 1 2014 Cummins ISX12 Engine $22,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2014 Cummins ISX12 Diesel Engine (EPA13), Service Model Name: CM2350 x 102, CPL 3711, Serial # 75032505, Market Name: ISX12, Engine Configuration... ConditionUsedStock Number005851 MLS Number12260751CategoryEngines Last Updated11/25/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 0 2012 Cummins ISX12 Engine Contact for price (OEM REMAN/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX12 Diesel Engine (EPA10), OEM REMAN performed 2014, OEM Reman Serial # 60810384, Part # DR6599-RX, Service Model Name: ISX12 CM2250,... ConditionRemanufacturedPart NumberDR6599-RXStock Number005808 MLS Number12259262CategoryEngines Last Updated8/21/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 1 2014 Cummins ISX12 Engine $22,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2014 Cummins ISX12 Diesel Engine (EPA13), Service Model Name: CM2350, CPL 3711, HP: 425HP @ 1800RPM, Torque: 1650LBS @ 1200RPM, Serial # 75029788,... ConditionUsedPart NumberCPL 3711Stock Number005760 MLS Number12189026CategoryEngines Last Updated7/26/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2012 Cummins ISX12 Engine Contact for price (OEM REMAN/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX12 Diesel Engine (EPA10), OEM REMAN 2018, Reman Serial # 60822311, Part # DR6599-RX, Service Model Name: ISX12 CM2250, CPL: 3438,... ConditionRemanufacturedPart NumberDR6599-RXStock Number005698 MLS Number12031696CategoryEngines Last Updated6/11/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 2011 Cummins ISX12 Engine $19,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX12 Diesel Engine (EPA10), Serial # 75002208, Service Model Name: ISX12 CM2250, CPL: 3440, Market Name: ISX12, Engine Configuration... ConditionUsedUsage108,523 MilesCPL/ARR3440Part NumberCPL 3440Stock Number005448 MLS Number11581708CategoryEngines Last Updated9/7/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2011 Cummins ISX12 Engine $16,250 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX12 Diesel Engine (EPA10), Serial # 75002742, Service Model Name: CM2250, CPL 3440, 350HP @ 1800 RPM, 1450 LBS @ 1200 RPM, Market Name... ConditionUsedCPL/ARR3440Part NumberCPL 3440Stock Number005141 MLS Number11077196CategoryEngines Last Updated12/23/2021 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 0 2018 Cummins ISX12 Engine $27,000 USD (NEW CRATE ENGINE) 2018 Cummins ISX12-500 Diesel Engine (CM2350), 500HP @ 1800RPM, 1645 LBS @ 1200 RPM, 11.9L, Serial # 75080060, CPL 4892, Market Name: ISX12 500, Service Name: ISX12 CM2350... ConditionNewCPL/ARR4892Horse Power500 HPStock Number005091 MLS Number11063246CategoryEngines Last Updated10/11/2021 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2013 Cummins ISX12 Engine $16,500 USD ConditionUsedPart NumberCPL 3711Stock Number005062 MLS Number11033935CategoryEngines Last Updated9/16/2021 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2012 Cummins ISX12 Engine $16,250 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX12 Diesel Engine (EPA10), Serial # 75010783, Service Model Name: CM2250, CPL 3440, 320HP @ 1800 RPM, 1150 LBS @ 1200 RPM, Market Name... ConditionUsedCPL/ARR3440Horse Power320 HPStock Number005031 MLS Number10907920CategoryEngines Last Updated9/19/2021 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 2012 Cummins ISX12 Engine $16,250 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX12 Diesel Engine (EPA10), Serial # 75010596, Service Model Name: CM2250, CPL 3440, 320HP @ 1800 RPM, 1150 LBS @ 1200 RPM, Market Name... ConditionUsedUsage63,656 MilesCPL/ARR3440Horse Power320 HPPart NumberCPL 3440Stock Number004888 MLS Number10740936CategoryEngines Last Updated4/6/2021 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 2015 Cummins ISX12 Engine $15,850 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2015 Cummins ISX12-350 Diesel Engine, Service Model Name: CM2350, CPL 4589, 350HP @ 2100RPM, 1350LBS @ 1200RPM, Serial # 75041796, Market Name: ISX12... ConditionUsedUsage149,061 HoursCPL/ARR4589Horse Power350 HPPart NumberCPL 4589Stock Number004731 MLS Number10541954CategoryEngines Last Updated6/26/2021 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 2012 Cummins ISX12 Engine $15,000 USD (GOOD USED) 2012 Cummins ISX12-400ST Diesel Engine, CM2250, CPL 3438, 400HP @ 1800RPM, 1450/1650LBS @ 1200RPM, Serial # 75014987, E.C.S: EGR, PTOX, SCR, Market Name: ISX12 400ST, Engine... ConditionUsedCPL/ARR3438Horse Power400 HPPart NumberCPL 3438Stock Number004566 MLS Number10215599CategoryEngines Last Updated8/30/2020 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 0 2017 Cummins ISX12 Diesel Engine $25,000 USD (NEW CRATE ENGINE) 2017 Cummins ISX12-450 Diesel Engine (CM2350), 450HP @ 1800RPM, 1550LBS @ 1200RPM, 11.9L, Serial # 75058330, CPL 4892, Market Name: ISX12 450, Service Name: ISX12 CM2350 X... ConditionNewCPL/ARR4892Horse Power450 HPStock Number004434 MLS Number10100472CategoryEngines Last Updated2/20/2020 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Cummins ISX12 Diesel Engine for 2013 EPA $22,000 USD (NEW CRATE ENGINE) 2010 Cummins ISX12-425 Diesel Engine (CM2350), 425HP @ 1800RPM, 11.9L, Serial # 75000080, CPL 3711, Market Name: ISX12 425, Service Name: ISX12 CM2350 X 102, Engine... ConditionNewCPL/ARR3711Horse Power425 HPWill Fit Year(s)2013 EPAStock Number004358 MLS Number9977657CategoryEngines Last Updated11/18/2019 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 2012 Cummins ISX12 Diesel Engine $14,900 USD (USED) 2012 Cummins ISX12-400ST Diesel Engine, CM2250, CPL 3438, 400HP @ 1800RPM, 1450/1650LBS @ 1200RPM, Serial # 75016642, E.C.S: EGR, PTOX, SCR, Market Name: ISX12 400ST, Engine... ConditionUsedCPL/ARR3438Horse Power400 HPStock Number004051 MLS Number9690772CategoryEngines Last Updated3/15/2019 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info