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 Updated6/14/2026 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 Updated6/14/2026 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 Updated6/14/2026 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 Updated6/14/2026 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 Updated6/14/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar 3412DI Engine - 660 HP, ARR/CPL 7C6767 Recently Updated $15,000 USD Caterpillar 3412DI Engine Assembly, 660HP, S/N-38S14246, AR#- 7C6767, 278.7 Hours. Ex Fire Pump engine includes control panel and pump (Please see video of engine running and test report). ConditionUsedCPL/ARR7C6767Horse Power660 HPStock Number31790 MLS Number14309258CategoryEngines Last Updated6/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ 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 Updated6/14/2026 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 STARTING AT $39,995.00 ConditionUsedStock Number69180 MLS Number13353905CategoryEngines Last Updated6/14/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3412 Radiator Contact for price Caterpillar Radiator 3412, 3412C, 3406, 3406C, 3408, 3408B, 3408C, D379B, 3512, SR4, G3412, G3408, D348 450702, 450702BT, 8N4885, 7E4255, 7E4264, SCSI7981, SCSI7981SC, 4N8995, 10R0745 ConditionNewStock Number450702 MLS Number11273943CategoryRadiators Last Updated5/24/2026 LocationPhiladelphia, PA, US Sold ByActive Radiator (800) 779-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 1981 Caterpillar 3412 Engine $28,516.30 USD Online Owner's Manual, ConditionUsedUsage5 Hours MLS Number14386106CategoryEngines Last Updated5/22/2026 LocationKamloops, BC, Canada Sold ByFinning Canada (844) 311-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2011 Caterpillar 3412C Industrial Engine - 739 HP $39,900 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 Updated5/19/2026 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 $39,900 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 Updated5/19/2026 LocationSpring, TX, US Sold ByNineX Power Systems LLC (844) 686-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3412 Exhaust Manifold $500 USD Used Cat 3412 Exhuast Manifold P/N 7W-8791 - Part #: 7W8791, Core Charge: 0.00 ConditionUsedPart Number7W8791Stock Number172314 MLS Number13015845CategoryExhaust Manifolds Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 1989 Caterpillar 3412 Engine $27,000 USD (LIKE NEW) 1989 Caterpillar 3412 DI Industrial Diesel Engine (DIRECT INJECTION) on a Centrifugal Fire Pump, Long Block # 10R7020, Short Block # 10R6169, Caterpillar 3412 Engine Serial #... ConditionNewUsage179 HoursPart NumberAR # 7C6767Stock Number006844 MLS Number14353275CategoryEngines Last Updated6/9/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 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 Updated4/29/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3412 Aluminum Aftercooler Cover, Part # 7N9668, Fits 3412C/772B/773B/992C $213.75 USD Caterpillar 3412 Aluminum Aftercooler Cover. P/N 7N9668. Also Fits 3412C, 772B, 773B, 992C Engines. ConditionUsedStock Number4540083 MLS Number13895121CategoryEngine Miscellaneous Parts Last Updated4/21/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Caterpillar 3412E Elbow Support $108 USD Used 3412E Elbow Support, Type: Elbow Bracket, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3412EPart Number1298332Stock Number502-12195 MLS Number8927052CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Caterpillar 3412E Alt Bracket $178 USD Used 3412E Alt Bracket, Type: Alternator Bracket, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3412EPart Number1267521Stock Number502-12193 MLS Number8927047CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ 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