View 13 Photos View 0 Videos 2011 Caterpillar 3412C Industrial Engine - 739 HP $45,000 USD Used CAT 3412C Industrial Engine; 2011 Model – 80 Original Hours; Fire Pump Spec; 739HP @ 2100RPM; Water Cooled Manifolds; Expansion Tank; Heat Exchanger; Air Starter; Specifications Engine:... ConditionUsedHorse Power739 HPStock Number1823 MLS Number14229830CategoryEngines Last Updated3/26/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 1992 Caterpillar 3412C Industrial Engine - 739 HP $45,000 USD Used CAT 3412C Industrial Engine; 1992 Model – 191 Original Hours; Fire Pump Spec; 739HP @ 2100RPM; Water Cooled Manifolds; Expansion Tank; Heat Exchanger; Air Starter; Specifications Engine... ConditionUsedHorse Power739 HPStock Number1822 MLS Number14229828CategoryEngines Last Updated3/26/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2001 Caterpillar 3512B Industrial Engine - 2250 HP $27,500 USD High Hour CAT 3512B Industrial Well Service Engine; Rebuildable Core – No Major Failures; 2250 HP @ 1900RPM; SCAC Configuration; Tier 1 Emissions; SAE 0 Flywheel Housing; Two Engines... Quantity2ConditionUsedHorse Power2250 HPStock Number1828 MLS Number14254813CategoryEngines Last Updated3/19/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2011 Caterpillar 3512C HD Industrial Engine - 2250 HP $27,500 USD High Hour CAT 3512CHD Industrial Well Service Engine; Rebuildable Core – No Major Failures; 2250 HP @ 1900RPM; ATAAC Configuration; Tier 2 Emissions; SAE 0 Flywheel Housing; Several Engines... Quantity5ConditionUsedHorse Power2250 HPStock Number1783 MLS Number14254812CategoryEngines Last Updated3/19/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Caterpillar 3512C HD Industrial Engine - 2250 HP $27,500 USD High Hour CAT 3512CHD Industrial Well Service Engine; Rebuildable Core – No Major Failures; 2250 HP @ 1900RPM; ATAAC Configuration; Tier 2 Emissions; SAE 0 Flywheel Housing Specifications... ConditionUsedHorse Power2250 HPStock Number1782 MLS Number14254811CategoryEngines Last Updated3/19/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 1996 John Deere 4039TF004 Engine - 110 HP $3,900 USD Used John Deere 4039TF004 Power Unit; 1996 Model – 2036 Original Hours; 110HP @ 1800RPM; Engine Driven Radiator; Electric Starter; Standard Duty Air Cleaner; Jacket Water Heater; Charging... ConditionUsedHorse Power110 HPStock Number1819 MLS Number14172043CategoryEngines Last Updated2/28/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2007 Caterpillar C32 Industrial Engine - 1000 HP $74,000 USD Used CAT C32 Industrial Engine; 2007 Model – 4820 Hours since CAT Factory Reman; 1000HP @ 2100RPM; Water Cooled Manifolds; HD Air Cleaners, SAE 1 Flywheel Housing; Electric Starter; Mounted... ConditionUsedHorse Power1000 HPStock Number1800 MLS Number14161687CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2014 Caterpillar C18 Industrial Engine - 800 HP $92,500 USD Rebuilt CAT C18 Industrial Engine; 2014 Model; 800HP @ 2100RPM; Tier 2 Flex Emissions; Electric Starter; Charging Alternator; SAE 1 Flywheel Housing; Fan Drive; Zero Hour Major Overhaul; 6... ConditionRemanufacturedHorse Power800 HPStock Number1763 MLS Number14161617CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2008 Caterpillar G3412C LE Industrial Engine - 637 HP $35,000 USD High Hour CAT G3412C LE Industrial Engine; 2008 Model; 637HP @ 1800RPM; 8.5:1 Compression Ratio; Gas Compression Arrangement; Deep Sump Oil Pan; Charging Alternator; Gas Regulator; SAE 0... ConditionUsedHorse Power637 HPStock Number1795 MLS Number14161609CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2008 Caterpillar G3412C LE Industrial Engine - 637 HP $35,000 USD High Hour CAT G3412C LE Industrial Engine; 2008 Model; 637HP @ 1800RPM; 8.5:1 Compression Ratio; Gas Compression Arrangement; Deep Sump Oil Pan; Charging Alternator; Gas Regulator; SAE 0... ConditionUsedHorse Power637 HPStock Number1794 MLS Number14161608CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2008 Caterpillar G3412C LE Industrial Engine - 637 HP $35,000 USD High Hour CAT G3412C LE Industrial Engine; 2008 Model; 637HP @ 1800RPM; 8.5:1 Compression Ratio; Gas Compression Arrangement; Deep Sump Oil Pan; Charging Alternator; SAE 0 Flywheel Housing;... ConditionUsedHorse Power637 HPStock Number1793 MLS Number14161607CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2005 Caterpillar 3512B Land Electric Engine - 1476 HP $42,500 USD Used CAT 3512B Land Electric Engine; 2005 Model – 36,978 Hours; 1476HP @ 1200RPM; Tier 1 Emissions; Instrument Panel; CAT Kato Generator End Options Available; In Stock – Immediately... ConditionUsedHorse Power1476 HPStock Number1715 MLS Number14161342CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2005 Caterpillar 3512B Land Electric Engine - 1476 HP $47,500 USD Used CAT 3512B Land Electric Engine; 2005 Model – 47,300 Hours; 1476HP @ 1200RPM; Tier 1 Emissions; Heavy Duty Oilfield Skid; ACE Cooler Radiator; Mounted Muffler; Instrument Panel; CAT ... ConditionUsedHorse Power1476 HPStock Number1714 MLS Number14161341CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Caterpillar 3512B Land Electric Engine - 1476 HP $47,500 USD Used CAT 3512B Land Electric Engine; 2005 Model – High Hours; 1476HP @ 1200RPM; Tier 1 Emissions; Heavy Duty Oilfield Skid; ACE Cooler Radiator; Mounted Muffler; Instrument Panel; CAT Kato... ConditionUsedHorse Power1476 HPStock Number1713 MLS Number14161340CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Caterpillar 3512B Land Electric Engine - 1476 HP $47,500 USD Used CAT 3512B Land Electric Engine; 2005 Model – High Hours; 1476HP @ 1200RPM; Tier 1 Emissions; Heavy Duty Oilfield Skid; ACE Cooler Radiator; Mounted Muffler; Instrument Panel; CAT Kato... ConditionUsedHorse Power1476 HPStock Number1712 MLS Number14161339CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2006 Caterpillar 3512C Land Electric Engine - 1476 HP $59,500 USD Used CAT 3512C Land Electric Engine; 2008 Model – 35,158 Hours; 1476HP @ 1200RPM; Tier 2 Emissions; Heavy Duty Oilfield Skid; ACE Cooler Radiator; No Generator; Missing Engine Harness; CAT ... ConditionUsedHorse Power1476 HPStock Number1711 MLS Number14161338CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2006 Caterpillar 3512C Land Electric Engine - 1476 HP $59,500 USD Used CAT 3512C Land Electric Engine; 2006 Model – 19,085 Hours; 1476HP @ 1200RPM; Tier 2 Emissions; Mounted on Standard Generator Rails; CAT Kato Generator End Options Available; In Stock –... ConditionUsedHorse Power1476 HPStock Number1710 MLS Number14161336CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2005 Caterpillar C15 Industrial Engine - 540 HP Contact for price Rebuilt CAT C15 Industrial Engine; 2005 Model – Tier 3 Emissions; 540HP @ 2100RPM; SAE 1 Flywheel Housing; Electric Starter; Charging Alternator; Heavy Duty Air Cleaner; Engine In Stock – 6... ConditionUsedHorse Power540 HPStock Number1686 MLS Number14161328CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2008 Caterpillar C15 Industrial Engine - 540 HP $49,900 USD Used CAT C15 Industrial Engine; 2008 Model – 6919 Original Hours; Tier 3 Emissions; 540HP @ 2100RPM; SAE 1 Flywheel Housing; Electric Starter; Charging Alternator; Heavy Duty Air Cleaner;... ConditionUsedHorse Power540 HPStock Number1693 MLS Number14161326CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2007 Caterpillar 3512C Land Electric Engine - 1476 HP Contact for price Top End Overhaul CAT 3512C Land Electric Engine; 2007 Model; Zero Hours Since Top End Overhaul; 1476HP @ 1200RPM; Tier 2 Emissions; Overhaul Completed by CAT Dealer w. CAT Parts; CAT Kato... ConditionUsedHorse Power1476 HPStock Number1672 MLS Number14161312CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2007 Caterpillar 3512C Engine - 1476 HP Contact for price Zero Hour Rebuilt CAT 3512C Land Electric Engine; 2007 Model; 1476HP @ 1200RPM; Tier 2 Emissions; Rebuild Completed by CAT Dealer w. CAT Parts; CAT Kato Generator End Options Available; In... ConditionUsedHorse Power1476 HPStock Number1671 MLS Number14161311CategoryEngines Last Updated2/25/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info