Featured Item 5 0 1996 1997 Caterpillar 3126 Diesel Engine 40-Pin Electronic 1WM12911 $4,999.99 USD (GOOD RUNNER) CAT 1997 CATERPILLAR 40-PIN 3126 DIESEL ENGINE FOR SALE, ESN: 1WM12911, ENGINE RUNS GREAT AND INCLUDES A WARRANTY, CALL FOR MORE INFORMATION OR VISIT US ONLINE AT MACHINERY AND... ConditionUsedCPL/ARRCat 3126 Diesel EngineAssembly Number3126 Diesel EngineEngine Model3126 40-Pin 1997 Diesel EngineFits To EquipmentCaterpillar 3126 Diesel Engine 40-Pin 1WMFits To Make(s)Caterpillar 3126 Diesel EngineFits To Model(s)3126 Diesel EngineWill Fit Year(s)1996 1997Part NumberCat 3126 Diesel Engine 40-Pin 1WMStock Number218878 MLS Number13686872CategoryEngines Last Updated12/24/2025 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 13 1 Caterpillar 3126 Engine for a 2003 GMC C7500 $4,000 USD Good runnning 2003 Caterpillar 3126, Serial#: HEP37129, Core Charge: N/A, Horse Power: 210, Casting#: N/A ConditionUsedHorse Power210 HPFits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)2003Part Number250643-1Stock Number250643-1 MLS Number14030259CategoryEngines Last Updated12/19/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 8 0 2007 Caterpillar C15 Engine $16,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2007 Caterpillar C15 ACERT Diesel Engine (EPA07), 15.2L, Serial # SDP10631, AR # 317-0241, Family # 7CPXH0928E1K, Short Block # 10R9173, Emission... ConditionUsedCPL/ARR317-0241Horse Power475 HPPart NumberAR # 317-0241Stock Number006693 MLS Number14023927CategoryEngines Last Updated12/9/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 7 1 1989 Caterpillar 3406B Engine $15,000 USD (EQUIPMENT) 1989 Caterpillar 3406B Industrial Diesel Engine, AR # 2W1004, Pulled out of a Caterpillar 980C Wheel Loader, Reman Part # 20R1505, TEST RUN WATCH VIDEO ON JJ REBUILDERS, Fully... ConditionUsedPart NumberAR # 2W1004Stock Number006667 MLS Number13705009CategoryEngines Last Updated10/27/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 4 0 2023 Caterpillar C7.1 MP3W - NEW / NEVER USED Engine $32,713.95 USD Horsepower 450.0 hp, ConditionUsedStock NumberN220004AN MLS Number13773794CategoryEngines Last Updated12/1/2025 LocationDartmouth, NS, Canada Sold ByToromont Power Systems (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 2 0 2023 Caterpillar C7.1 MP3W Engine $48,093.49 USD Horsepower 500.0 hp, ConditionUsedStock NumberN220004BZ MLS Number13773787CategoryEngines Last Updated12/1/2025 LocationDartmouth, NS, Canada Sold ByToromont Power Systems (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 5 0 2004 2006 2005 Caterpillar C7 Diesel Engine Acert 70-Pin 7.2L SAP89509 239-4782 $6,999.99 USD (GOOD RUNNER) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.SAP89509, AR#239-4782, CORE AR# 212-3639, 7.2L, Turbocharged,THE ENGINE INCLUDES WARRANTY... Warranty ConditionUsedCPL/ARR239-4782Assembly Number212-3639Fits To EquipmentCat C7 Diesel EngineFits To Make(s)Caterpillar C7 Diesel EngineFits To Model(s)C7 Diesel Engine 7.2L AcertWill Fit Year(s)2004 2005 2006Part NumberCat C7 Acert Diesel Engine 7.2L 6-Cyl 70-Pin TurboStock Number218665-12 MLS Number10697004CategoryEngines Last Updated12/24/2025 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 1 0 2023 Caterpillar C2.8 Engine $9,891.56 USD Emissions Level - EPA - EPA TIER 4f, Emissions Level - EU - EU STAGE V, Emissions Level - Japan - STEP 4 FINAL, Horsepower 74.0 hp, ConditionUsedStock NumberB230006AC MLS Number13717337CategoryEngines Last Updated12/1/2025 LocationKanata, ON, Canada Sold ByToromont Power Systems (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 8 1 Caterpillar C15 Engine for a 2001 Western Star 4900E $16,995.99 USD (Used) 2000 Caterpillar C15, ENGINE ASSEMBLY- Family Number: XH0893ERK, Displacement: 14.6L, Horsepower: 490, ESN: 6NZ31372, Part Number: 9090994, Reference images for condition For more... ConditionUsedHorse Power490 HPFits To Make(s)Western StarFits To Model(s)4900EWill Fit Year(s)2001Part Number9090994Stock NumberP-63078 MLS Number12405145CategoryEngines Last Updated12/5/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 2 0 1982 Caterpillar D398 Engine $95,000 USD COMPLETE IN SHOP REBUILD, D398 DIESEL ENGINE, DYNO REPORT AVAILABLE, MECHANICAL GOVERNOR W AIR ACTUATOR, Online Owner's Manual, ConditionUsedUsage1 HoursStock Number66B110501 MLS Number10880513CategoryEngines Last Updated12/1/2025 LocationDeridder, LA, US Sold ByLouisiana CAT Power System (855) 789-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 2 0 1978 Caterpillar 3408 IND Industrial Engine $45,000 USD Online Owner's Manual, ConditionUsedUsage5 HoursStock NumberR67U0690 MLS Number10881434CategoryEngines Last Updated12/1/2025 LocationDeridder, LA, US Sold ByLouisiana CAT Power System (855) 789-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 1 0 2006 Caterpillar 3406 Industrial Engine $20,000 USD IRRIGATION, Online Owner's Manual, ConditionUsedUsage10 HoursStock NumberR90U00010 MLS Number10881435CategoryEngines Last Updated12/1/2025 LocationDeridder, LA, US Sold ByLouisiana CAT Power System (855) 789-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 2 0 1999 Caterpillar C12 Engine $8,000 USD 1999 Caterpillar C-12 DITA truck engine, S#: 2KS08852, Approx. 909,000 miles on engine, Currently equipped with an air starter, Arrangement #:174-2640, 355 stock HP, 1349 FTLB. Torque @... ConditionUsedUsage909,000 MilesPart Number174-2640 MLS Number9441273CategoryEngines Last Updated12/1/2025 LocationKnoxville, TN, US Sold ByStowers Machinery Corporation (833) 626-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Caterpillar Engine 9Y1778 for a CAT 623E,3406E Recently Updated Contact for price Used ENGINE ARR ConditionUsedFits To Make(s)CATFits To Model(s)623E,3406EStock Number9Y1778 MLS Number13789837CategoryEngines Last Updated12/26/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar 3408 DI Engine Recently Updated Contact for price Q#6991- COMPLETE LESS ALT., ACCESSORIE DRIVE PULLLY CYL. HEAD CASTING #105-3787 SN#48W46423, 169-3690. ConditionUsedStock Number69100 MLS Number13761226CategoryEngines Last Updated12/25/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Caterpillar 3508 Engine Recently Updated $19,995 USD COMPLETE WITH WARRANTY ON BLOCK AND CRANK TO BE GOOD AND USEABLE OR REBUILDABLE. ConditionUsedStock Number69348 MLS Number13353891CategoryEngines Last Updated12/25/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2003 Caterpillar 3508 Engine Recently Updated $46,995 USD COMPLETE 3508B A/R 195-3816, 777D OFFERED EXCHANGE PLUS $4,500.00 REFUNDABLE CORE DEPOSIT. Good running takeout,13,968 total hours on ECM, product status report available. 30 DAY PARTS... ConditionUsedStock Number69398 MLS Number13352966CategoryEngines Last Updated12/25/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 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 Updated12/25/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Caterpillar Engine 4P3482 for a CAT 623B,623F Recently Updated Contact for price Used ENGINE ARR ConditionUsedFits To Make(s)CATFits To Model(s)623B,623FStock Number4P3482 MLS Number13789760CategoryEngines Last Updated12/25/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Caterpillar Engine 3733745 for a CAT Recently Updated Contact for price Used ENGINE ARR ConditionUsedFits To Make(s)CATStock Number3733745 MLS Number14044246CategoryEngines Last Updated12/25/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C15 Engine for a 2007 Peterbilt 379 Recently Updated $16,995 USD C15 CAT MXS82733,475HP PENDING INSPECTION WILL TEST RUN,OWNER SAID RAN GOOD,UNKNOWN MILES, Serial#: MXS82733, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2007Stock Number120925-3 MLS Number14045510CategoryEngines Last Updated12/25/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1999 Caterpillar 3126 Engine for a GMC C6500 Recently Updated $6,885 USD (USED) CAT 3126 Warranty: 180 Day Parts Only Assembly#: 146-8758 Serial#: 7AS32507 Horsepower: 190 ConditionUsedAssembly Number146-8758Fits To Make(s)GMCFits To Model(s)C6500Stock Number25688679 MLS Number13080027CategoryEngines Last Updated12/25/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2004 Caterpillar 3054 Engine Recently Updated $11,995 USD RG- 100HP, 3054C WITH NEW TURBO COMPLETE GOOD TESTED READY TO GO TO WORK HAVE VIDEO. EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT. BACKHOE ENGINE. FITS: 428D... ConditionUsedStock Number69288 MLS Number13352985CategoryEngines Last Updated12/25/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Caterpillar 3516 Engine Recently Updated $69,995 USD COMPLETE TAKEOUT WITH STARTER AND ALTERNATOR WITH BACK END TURNS 360, REBUILDABLE UNIT, 789C HAUL TRUCKS ALL 3516B, ALL REBUILDABLE. Quantity6ConditionUsedStock Number69344 MLS Number13353893CategoryEngines Last Updated12/25/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Caterpillar 3508 Engine Recently Updated $19,995 USD COMPLETE WITH WARRANTY ON BLOCK AND CRANK TO BE GOOD AND USEABLE OR REBUILDABLE. ConditionUsedStock Number69347 MLS Number13353892CategoryEngines Last Updated12/25/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info