View 14 Photos View 0 Videos 2007 CAT 3412E Diesel Engine POWER UNIT! 860 HP 184-5369 Newly Listed $35,995 USD 2007 Caterpillar 3412E turbo diesel engine, serial # BDT05576, arrangement # 184-5369, 860 HP at 2100 RPM rating, electronic HEUI fuel system, twin turbo, pre-emissions. Use long block #... ConditionUsedStock Number18585 MLS Number14231063CategoryEngines Last Updated3/8/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2011 Caterpillar 3412C Industrial Engine - 739 HP Newly Listed $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 Updated3/7/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1992 Caterpillar 3412C Industrial Engine - 739 HP Newly Listed $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 Updated3/7/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3412E Engine Recently Updated $49,995 USD MARINE 720 HP, GOOD WITH 100 DAY LIMITED PARTS WARRANTY, 27,000 hours since new, Original. KEEL COOLED, WITH PANEL, 183-3882 ENGINE AR 474/459/448 BRAKE KW (635/615/600 BHP) AT 1800 RPM.... ConditionUsedStock Number68875 MLS Number13353050CategoryEngines Last Updated3/9/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3412E Engine Recently Updated $29,995 USD COMPLETE RTO, Cat 3412E runner out of a Cat 775E Haul Truck RUNNING TAKEOUT ENGINE ONLY AT $29995.00. HAVE A SET OF A 990 CONVERTER AND TRANSMISSION ADD $15,000.00 TO MAKE A PACKAGE DEAL. ConditionUsedStock Number69109 MLS Number13353021CategoryEngines Last Updated3/9/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3412 Engine Recently Updated $39,995 USD MARINE- 1000 HP- 3412DITTA Marine propulsion engine, S/n 7BL02442, ONLY 14,000 hours, Good used condition Engine runs good VIDEO AVAILABLE ON REQUEST. ConditionUsedStock Number69180 MLS Number13353905CategoryEngines Last Updated3/9/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3412E Engine Recently Updated $42,995 USD 3412E, Factory CAT Reman, Drop in replacement for D10R dozers and will fit other applications. only 8,633 hours since replacement. WITH 100 DAY PARTS WARRANTY, EXCHANGE PLUS $5000.00... ConditionRemanufacturedStock Number69204 MLS Number13353011CategoryEngines Last Updated3/9/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3412E Engine Recently Updated $74,995 USD REMANUFACTURED CATERPILLAR 3412E, COMPLETE DIESEL ENGINE SOLD EXCHANGE WITH SIX MONTH OR 1,000 hrs. whichever occurs first, Limited Parts Labor WARRANTY. Plus $5,000 refundable core... ConditionRemanufacturedStock Number70402 MLS Number13516407CategoryEngines Last Updated3/9/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar 3412 Engine Recently Updated $59,995 USD PREMIUM REMANUFACTURED CATERPILLAR 3412 COMPLETE DIESEL ENGINE STARTING AT $59995.00 EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Parts Labor WARRANTY Plus $10,000... Quantity2ConditionRemanufacturedStock Number7159 MLS Number13354224CategoryEngines Last Updated3/9/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3412E Engine Recently Updated $79,995 USD PREMIUM REMANUFACTURED CATERPILLAR 3412E COMPLETE DIESEL ENGINE STARTING AT $79995.00 SOLD EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Parts Labor WARRANTY Plus... ConditionRemanufacturedStock Number7323 MLS Number13354196CategoryEngines Last Updated3/9/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3412 Engine Recently Updated $36,295 USD 3412 BASIC LONG BLOCK REMANUFACTURED ENGINE STARTING AT $36,295.00 XCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS $ 16800.00 REFUNDABLE CORE... ConditionRemanufacturedStock Number67296 MLS Number13353165CategoryEngines Last Updated3/9/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2001 CAT 3412E Diesel Engine POWER UNIT! AR 156-7211 $36,500 USD 2000 Caterpillar 3412E diesel engine, complete power unit w/ radiator, panel accessories, skid mounted w/ straight drive, twin turbocharged, arrangement # 156-7211, 625 HP at 1400 RPM... ConditionUsedStock Number18449 MLS Number14084218CategoryEngines Last Updated1/12/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2006 Caterpillar 3412C Engine $129,500 USD Engine Type - Diesel, Horsepower 1200.0 hp, ConditionUsedUsage785 Hours MLS Number14080047CategoryEngines Last Updated1/9/2026 LocationJacksonville, FL, US Sold ByRing Power Corporation (855) 924-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1998 Caterpillar 3412C Engine Contact for price == Information in English == Type: Engine, Dimensions (LxBxH): 200 x 140 x 190 cm, Type number: 9XF-1156846 Engine Brand: CATERPILLAR, Condition: USED, Nominal Power @ Nominal Rpm: 783 Kw,... ConditionUsedStock Number0312454 MLS Number12280943CategoryEngines Last Updated10/26/2025 LocationHamont, Belgium Sold ByHamofa Industrial Engines +32 11 92 2___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2003 Caterpillar 3412E Diesel Engine Contact for price == Information in English == Type: Engine, Type of fuel: Diesel, Dimensions (LxBxH): 210 x 130 x 185 cm, Type number: 80M-1496377 Engine Brand: CATERPILLAR, Condition: USED, Nominal Power @... ConditionUsedStock Number0510421 MLS Number11423336CategoryEngines Last Updated10/26/2025 LocationHamont, Belgium Sold ByHamofa Industrial Engines +32 11 92 2___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2001 Caterpillar 3412E Engine $32,000 USD ConditionUsedUsage6,300 Hours MLS Number13877236CategoryEngines Last Updated10/9/2025 LocationBeaufort, NC, US Sold ByGregory Poole Equipment Company (833) 983-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3412 Engine Contact for price RemanufacturedCaterpillar 3412 ConditionRemanufactured MLS Number381157CategoryEngines Last Updated7/24/2025 LocationFort Worth, TX, US Sold ByYellow Engine Services (855) 748-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2004 Caterpillar 3412E Engine $45,000 USD (3) Running Take outs, Front engine from 657E II, 5YR prefix. 5-6k hours. clean oil sample at take out. was pulled out for a tier 4 repower. Priced individually at $45,000.00. Engine was... Quantity3ConditionUsed MLS Number12254490CategoryEngines Last Updated7/22/2025 LocationSan Jacinto, CA, US Sold ByPeps Equipment (844) 690-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3412 Engine $20,950 USD Our Diesel Techs have 25 years experience testing, rebuilding and repairing diesel engines they test and run every Diesel engine or machine before we ship to our customers ensuring the... ConditionUsedStock NumberL910 MLS Number13442609CategoryEngines Last Updated3/12/2025 LocationScranton, PA, US Sold ByBig Iron Equipment LLC (833) 909-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2000 Caterpillar 3412E Engine Contact for price USED CATERPILLAR 3412E DITA TWIN TURBO AFTERCOOLER ENGINE,650HP, ESN:80M 04292, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number7588-0228257 MLS Number13427313CategoryEngines Last Updated3/2/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2011 Caterpillar 3412 Engine $88,000 USD ConditionUsedUsage22,675 HoursStock Number10051541 MLS Number13334252CategoryEngines Last Updated1/17/2025 LocationLa Paz, Bolivia Sold ByFinning Bolivia S.A. +591 3 314___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Caterpillar 3412 DI Turbo Diesel Engine $22,425 USD CAT 3412 DI engine with 700 hours. RUNS PERFECT. Was used in a backup generator and hardly used. Fits many makes and models of equipment. Call or message with questions. ConditionUsedUsage700 HoursCPL/ARR7N7709Horse Power650 HPStock Number3524 MLS Number13226665CategoryEngines Last Updated11/20/2024 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 1990 Caterpillar 3412 Diesel Engine Contact for price CAT 3412 DIESEL ENGINE S/N 7HK1-99999 @ 671 HP ARR #4P4990 SOUND PERFECT RUNNING CONDITION STILL MOUNTED ON OUR CAT/TIGER 590 WHEEL DOZER. YOU CAN COEM AND TEST BEFORE WE REMOVE, FROM... ConditionUsed MLS Number12852006CategoryEngines Last Updated7/18/2025 LocationPIKEVILLE, KY, US Sold ByPacific Cranes and Equipment Sales (844) 957-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1999 Caterpillar 3412 Engine Contact for price USED CATERPILLAR 3412 DITA ENGINE, ARR:6N0204, ESN:73W105445, COMPLETE ENGINE, ALSO MANY CATERPILLAR ENGINES IN STOCK ConditionUsedStock Number6808-0328246 MLS Number12738131CategoryEngines Last Updated3/28/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1998 Caterpillar 3412E Engine Contact for price USED CATERPILLAR 3412E ENGINE, ARR:115-7641, 900HP, 40 PINS ECM COMPUTER, ESN:80M04565, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number6734-0308242 MLS Number12686335CategoryEngines Last Updated3/9/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info