View 5 Photos View 1 Video USED - 2001 Caterpillar C15 6NZ Engine 550HP Tested Runner – Warranty Recently Updated $30,000 USD GOOD USED ENGINE, CALL FOR INFO. Warranty ConditionUsedHorse Power550 HPStock Number2017 MLS Number13388948CategoryEngines Last Updated6/16/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos USED - 2001 Caterpillar C15 6NZ Engine 550HP Tested Runner – Warranty Recently Updated $30,000 USD Good running engine Warranty Quantity2ConditionUsedHorse Power550 HPStock Number2129 MLS Number13978405CategoryEngines Last Updated6/16/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos USED - 2009 Caterpillar C15 SDP Engine 550HP Tested Runner – Warranty Recently Updated $20,000 USD NEW BEARING, NEW PISTON RINGS, NEW LINERS AND INSPECT CYLINDER HEAD. GOOD RUNNING ENGINE Warranty ConditionUsedHorse Power550 HPStock Number2135 MLS Number14117103CategoryEngines Last Updated6/16/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 1 Video Caterpillar 3406C REBUILT Engine Tested Runner – Warranty Recently Updated $30,000 USD REBUILT CAT ENGINE 3406C /ARR:128-7032 Warranty ConditionUsedHorse Power587 HPStock Number2012 MLS Number13372812CategoryEngines Last Updated6/16/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar C15 Engine for a 2007 International 9400I Newly Listed Contact for price GOOD RUNNING ENGINE LAST RAN 6/15/26, Serial#: MXS89802, Horse Power: 435 ConditionUsedHorse Power435 HPFits To Make(s)InternationalFits To Model(s)9400IWill Fit Year(s)2007Stock Number379349-1 MLS Number14431047CategoryEngines Last Updated6/16/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3408 Engine Recently Updated $19,995 USD MARINE- 480 HP, GOOD WITH 100 DAY LIMITED PARTS WARRANTY, 15,000 hours since complete rebuild, original crank. Pricing May Vary Depending on The Application Or SN#, Pricing May Vary... ConditionUsedStock Number68788 MLS Number13353062CategoryEngines Last Updated6/19/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ 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 Updated6/19/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3408 Engine Recently Updated $22,995 USD MARINE- 465 HP- Caterpillar 3408B-DITA Marine propulsion engine, rated at 485hp @ 1800RPM, S/n 99U09961, good running takes out, 8~9000 hours approx STARTING AT $22,995.00 ConditionUsedStock Number69179 MLS Number13353906CategoryEngines Last Updated6/19/2026 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 Updated6/19/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3408 Engine Recently Updated $24,995 USD MARINE- 480 HP-Cat Marine Engine WITH ONLY 12,000 hours since new, Very good running ready to go to work. With 100-day limited parts warranty STARTING AT $24,995.00 ConditionUsedStock Number69182 MLS Number13353904CategoryEngines Last Updated6/19/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C9 Engine Recently Updated $22,995 USD MARINE - 397 HP, CATERPILLAR C9, TESTED 397 HP @ 1800 RPM. WITH 100 DAY LIMITED PARTS WARRANTY. VIDEO AVAILABLE ON REQUEST STARTING AT $22,995.00 ConditionUsedStock Number69186 MLS Number13353903CategoryEngines Last Updated6/19/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3306 Engine Recently Updated $22,995 USD MARINE- 295HP, 460 VOLT, Two are seawater cooled rated 220kw at 460 volt. STARTING AT $22,995.00. One is rad cooled harbor generator, Rated 194kw at 440 volt. $24,995.00. ConditionUsedStock Number69196 MLS Number13353896CategoryEngines Last Updated6/19/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3508 Engine Recently Updated Contact for price WE CAN SUPPLY YOUR NEEDS, NEW, REBUILT, AND USED 3508 ENGINES. SEND US THE SN # AND AR# OR EQUIPMENT INFO MANY POSSIBLITYS IN STOCK. SEND FOR COMPLETE LIST Pricing May Vary Depending on the... ConditionUsedStock Number69496 MLS Number13352951CategoryEngines Last Updated6/19/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C32 Engine Recently Updated $35,000 USD COMPLETE TAKEOUT INDUSTRIAL C32'S SOME RUN BUT ALL NEED REBUILT ALL TURN 360 SAMPLE SN# : SDK00288, #2 : SDK00420, #3 : SDK00324, #4 : SDK00175, #5 : SDK00271, #6 : SDK00169, #7 : SDK00193.... ConditionUsedStock Number70368 MLS Number13438659CategoryEngines Last Updated6/19/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2010 CAT C4.4 Diesel Engine POWER UNIT AR # 308-5585 Newly Listed $12,795 USD 2010 Caterpillar C4.4 diesel engine, turbocharged, air to air intercooled, common rail fuel system, turbocharged, 127 HP at 2200 RPM rating, A/R # 308-5585 (3085585,) 1583 hours on meter,... ConditionUsedStock Number19003 MLS Number14430322CategoryEngines Last Updated6/15/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2008 Caterpillar C27 Engine Newly Listed $38,995 USD 2008 Caterpillar C27 diesel engine, V12 configuration, twin turbocharged, arrangement # 227-5353 (2275353,) removed from a CAT 773F rigid frame truck as pictured. TEST RAN CLEAN -- no... ConditionUsedStock Number19001 MLS Number14430320CategoryEngines Last Updated6/15/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2006 Caterpillar 3054 Engine Newly Listed $6,795 USD 2006 Caterpillar 3054C diesel power unit, AR # 231-0179, 127 HP at 2200 RPM rating, serial # 33413343, fully dressed power unit w/ cooling package, charge air cooler accessories. INJECTION... ConditionUsedStock Number18998 MLS Number14430317CategoryEngines Last Updated6/15/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos CAT 3054 Turbo Diesel Engine POWER UNIT 108 HP! Newly Listed $9,295 USD Caterpillar 3054 diesel engine, turbocharged, mechanical fuel system, 5YS serial prefix, arrangement # 145-9219 (1459219,) 108 HP at 2400 RPM rating, fully dressed power unit w/ control... ConditionUsedStock Number18996 MLS Number14430315CategoryEngines Last Updated6/15/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2001 CAT 3456 Turbo Diesel Engine Newly Listed $11,795 USD 2000 Caterpillar 3456 diesel engine, turbocharged, air to air intercooled, arrangement # 154-2358, 550 HP rating, 40 pin ECM, 3LW prefix, complete takeout as pictured. ONLY 5000 HOURS... ConditionUsedStock Number18993 MLS Number14430312CategoryEngines Last Updated6/15/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2021 Caterpillar C2.2 Engine for a Caterpillar 226D3 Recently Updated $7,800 USD (USED) CAT C2.2 Warranty: 180 Day Parts Only Assembly#: 571-6618 Serial#: J3451317 Horsepower: 74 ConditionUsedAssembly Number571-6618Fits To Make(s)CATFits To Model(s)226D3Stock Number25769954 MLS Number13457984CategoryEngines Last Updated6/17/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1999 CAT 3306 DITA Diesel Engine POWER UNIT 320 HP Newly Listed $9,795 USD 1999 Caterpillar 3306 DITAA diesel engine, turbocharged, water jacket aftercooled, arrangement # 130-2234 (1302234,) 320 HP at 1800 RPM rating, fully mechanical fuel system, power unit w/... ConditionUsedStock Number18984 MLS Number14429747CategoryEngines Last Updated6/14/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar C7 Engine for a 2006 Kenworth T300 Newly Listed Contact for price (Used) 2005 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 5CPXH0442HBK, Displacement: 7.2L, Horsepower: 350, Ar.No./CPL: 241-1273, Serial Number: SAP20548, E.C.S.: EM,DI, TC, ECM, CAC, CAT... ConditionUsedCPL/ARR241-1273Horse Power350 HPFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2006Stock NumberP-505421 MLS Number14428379CategoryEngines Last Updated6/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C7 Engine for a 2008 Freightliner B2 Newly Listed Contact for price (Used Reman) 2006 CATERPILLAR C7 ENGINE ASSEMBLY- Family Number: 6CPXH0442HBK, Displacement: 7.2L, Horsepower: 210, Serial Numbers: WAX78402, Serial Numbers: 11001813, For more information... ConditionUsedCPL/ARR242-7655Horse Power210 HPFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2008Stock NumberP-504674 MLS Number14427622CategoryEngines Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C7 Engine for a 2005 Thomas Built Saf-T-Liner HDX Newly Listed Contact for price (Used) 2004 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 4CPXH0442HBK, Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 241-1562, E.S.N.: KAL44470, E.C.S.: EM, DI, TC, ECM, CAC, CAT,... ConditionUsedCPL/ARR241-1562Horse Power210 HPFits To Make(s)Thomas BuiltFits To Model(s)Saf-T-Liner HDXWill Fit Year(s)2005Stock NumberP-504023 MLS Number14427002CategoryEngines Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C7 Engine for a 2006 Thomas Built Saf-T-Liner HDX Newly Listed Contact for price (Used) 2005 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 5CPXH0442HBK, Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 241-1562, E.S.N.: SAP08101, E.C.S: EM, DI, TC, ECM, CAC, CAT, For... ConditionUsedCPL/ARR241-1562Horse Power210 HPFits To Make(s)Thomas BuiltFits To Model(s)Saf-T-Liner HDXWill Fit Year(s)2006Stock NumberP-503701 MLS Number14426690CategoryEngines Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info