View 4 Photos View 0 Videos 2001 Caterpillar 3126 Engine Recently Updated $8,350 USD (GOOD USED) 2001Caterpillar 3126E Diesel EngineFor Sale(70-PIN ECM CONNECTOR PLUGS) CKM, 7.2L, 300HP Stock # 1909 Warranty ConditionUsedHorse Power300 HPStock Number1909 MLS Number13274806CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1999 Caterpillar 3126 Engine Recently Updated $8,350 USD GOOD USED ENGINE Warranty ConditionUsedHorse Power300 HPStock Number2018 MLS Number13388950CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos USED - 2003 Caterpillar 3126 Engine Recently Updated $8,350 USD GOOD RUNNING USED ENGINE. This engine is sold without ECM Warranty ConditionUsedHorse Power300 HPPart Number3CPXH0442HBXStock Number2030 MLS Number13510448CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1998 Caterpillar 3126 Engine for 1996-1998 Tested Runner – Warranty Recently Updated $8,350 USD (USED) 1998 Caterpillar 3126 Diesel Engine (70PINECMCONNECTOR), Serial # 7AS26272, AR # 166-9473, 246-330HP RATED @ 2200RPM, 7.2L, Low Miles, Fully Inspected!!! Runs Perfect!!!! Visit... Warranty ConditionUsedHorse Power330 HPFits To Make(s)1996-1998Part Number15025085Stock Number2101 MLS Number13645303CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos USED Caterpillar 3126 Engine Recently Updated $8,350 USD GOOS RUNNING ENGINE Warranty ConditionUsedHorse Power300 HPPart Number15025085Stock Number2128 MLS Number13870872CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos USED CAT 3126 300HP Diesel Engine – RUN TESTED – GOOD RUNNER – READY TO SHIP – WARRANTY Recently Updated $8,350 USD This Caterpillar 3126 300HP diesel engine has been run tested and inspected to ensure proper performance. It is a good running takeout engine, ready for installation We specialize in... Warranty ConditionUsedHorse Power300 HPStock Number2191 MLS Number14353785CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos USED 2003 - Caterpillar 3126 300HP Diesel Engine – Good Runner – Warranty Recently Updated $8,350 USD Caterpillar 3126 – 300HP – Used – Tested Runner – Warranty, Reliable Caterpillar 3126 diesel engine removed from a running unit and verified as a tested runner prior to removal. Engine is... Warranty ConditionUsedHorse Power300 HPStock Number2198 MLS Number14380765CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2006 Caterpillar C7 WAX Engine Recently Updated $10,250 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedUsage135,000 MilesHorse Power250 HPPart Number267-5751Stock Number1256 MLS Number11571294CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Caterpillar C7 Engine Recently Updated $10,250 USD GOOD RUNNING ENGINE, CORE EXCHANGED IS NEEDED Warranty ConditionUsedHorse Power300 HPStock Number1801 MLS Number12638672CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Caterpillar C7 Engine Recently Updated $10,250 USD (GOOD USED/ RUN TESTED/ INSPECTED) 2007 Caterpillar C7 ACERT Diesel Engine Serial # WAX45042, Fully Inspected!! Visit OPTIMUM TRUCK PARTS for more information on this engine or any other... Warranty ConditionUsedHorse Power250 HPStock Number1829 MLS Number12677591CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2006 Caterpillar C7 Engine Recently Updated $10,250 USD (USED) 2006 Caterpillar C-7 250HP AT Used Engine Diesel Engine For Sale, @ Engine Serial#WAX45042, Stock# 1857 FAMILY#*****, Engine is Test Run Inspected Internally. With Warranty! Many... Warranty ConditionUsedHorse Power250 HPPart NumberOEM:C01-00103-609Stock Number1857 MLS Number12867660CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos USED - Caterpillar C7 / 70 Pin Engine, FULLY TESTED Recently Updated $10,250 USD good running engine Warranty ConditionUsedUsage104 MilesHorse Power330 HPStock Number2123 MLS Number13848618CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos USED-2005 Caterpillar C7 ACERT Engine, FULLY TESTED, W/WARRANTY Recently Updated $10,250 USD 2005 Caterpillar C7 ACERT Diesel Engine – 330HP – Used – Fully Tested – Warranty, Reliable Caterpillar C7 ACERT diesel engine removed from a running unit and fully tested prior to sale.... Warranty ConditionUsedHorse Power330 HPStock Number2156 MLS Number14225464CategoryEngines Last Updated7/6/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2022 CAT C7 Diesel Truck Engine FACTORY REMAN! WAX 190 HP 10R8810 Recently Updated $17,695 USD 2022 Caterpillar C7 diesel engine, truck applications, CAT FACTORY REMAN, part # 10R-8810 (10R8810,) 190 HP rating, WAX, KAL and other prefixes, reference arrangement # 264-5479 (2645479,)... ConditionUsedStock Number18557 MLS Number14215036CategoryEngines Last Updated7/6/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3306 DITA Engine Recently Updated $9,995 USD TESTED GOOD USED OFF ROAD COMPLETE ENGINE EXCHANGE WITH 100 DAY WARRANTY PLUS $1,500.00 REFUNDABLE CORE DEPOSIT. 3306 DITA, 08Z, 13Z Pricing May Vary Depending on the Application OR SN# ADD... Quantity2ConditionUsedStock Number7217 MLS Number13354205CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3116 Engine Recently Updated $8,995 USD GOOD TESTED, EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS$1,000.00 REFUNDABLE CORE DEPOSIT. 2BK, 9GK,7AG, 9YN, UNIVERSAL APPLICATION / SAE 3 / 24 VOLT / ARMY / 7AG-225HP, ARMY SURPLUS SN#... Quantity2ConditionUsedStock Number7229 MLS Number13354204CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Engine Recently Updated $12,995 USD TRUCK OR INDUSTRIAL APPLICATION STARTING AT $12995.00 / See sample pictures attached. EXCHANGE WITH 100 DAY WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT., 2KS Pricing May Vary Depending... ConditionUsedStock Number7232 MLS Number13354202CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C13 Engine Recently Updated $14,995 USD GOOD TESTED TRUCK STARTING AT $14995.00 EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $2,000.00 REFUNDABLE CORE DEPOSIT. ConditionUsedStock Number7233 MLS Number13354201CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2006 Caterpillar C15 Engine Recently Updated $15,995 USD 100 DAY PARTS WARRANTY STARTING AT $15995.00 GOOD USED TEASTED, WITH $5000.00 CORE CHARGE. NXS, BXS, MXS, 6NZ, SPD MBN,, AR# 220-7844, 475HP Quantity2ConditionUsedStock Number7234 MLS Number13354200CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2008 Caterpillar C7 Engine Recently Updated $9,995 USD GOOD TESTED KAL AND WAX PLUS OTHERS STARTING AT $8995.00 UP DEPENDING ON MILES HP, EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT,, KAL-WAX- C7S-SAP-FMM, RMF.... Quantity2ConditionUsedStock Number7235 MLS Number13354199CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 330CL Engine Recently Updated $13,995 USD DYNO TESTED WITH NEW BEARINGS READY TO GO, STARTING AT $13995.00 EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS FREIGHT AND $2,000.00 REFUNDABLE CORE DEPOSIT, AR#208-3027- 4TF, SN# 4ZF12869 ConditionUsedStock Number7849 MLS Number13972378CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C13 Engine Recently Updated $19,995 USD GOOD DYNO TESTED WITH NEW BEARINGS READY TO GO, STARTING AT $19995.00, EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS FREIGHT AND $6,000.00 REFUNDABLE CORE DEPOSIT. 345CL C-13 SN# MHX02188, AR#... ConditionUsedStock Number7855 MLS Number13972377CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3306 DI Engine Recently Updated $9,995 USD GOOD TESTED COMPLETE ENGINE EXCHANGE WITH 100 DAY WARRANTY PLUS $1,500.00 REFUNDABLE CORE DEPOSIT STARTING AT $9,995.00, Pricing May Vary Depending on the Application OR SN# ADD ABS #12139... ConditionUsedStock Number8148 MLS Number13354164CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Caterpillar C27 Engine Recently Updated $89,995 USD Good Used CAT C27 Industrial Engine; 2007 Model, 8185 Hours; 1050 HP @ 2100RPM; SAE 0 Flywheel Housing; Tier 2 Emissions; Engine Mounted Controller; Heavy Duty Air Cleaners. SAE 0. WITH 100... ConditionUsedStock Number69019 MLS Number13353031CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3408 DI Engine Recently Updated Contact for price Q#6991- COMPLETE LESS ALT., ACCESSORIE DRIVE PULLLY CYL. HEAD CASTING #105-3787 SN#48W46423, AR# 169-3690. ConditionUsedStock Number69100 MLS Number13761226CategoryEngines Last Updated7/8/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info