View 10 Photos View 0 Videos 2003 CAT 3126E Diesel Engine 300 HP $4,795 USD 2003 Caterpillar 3126E diesel engine, turbocharged, air to air aftercooled, arrangement # 228-1234 (2281234,) 300 HP at 2100 RPM rating, originally built for Freightliner truck applications,... ConditionUsedStock Number19036 MLS Number14479951CategoryEngines Last Updated7/12/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3126 Engine for a 1999 Chevrolet C6500 Contact for price CAT 3126 CORE, SEIZED. 190 HP 7AS61954, Serial#: 7AS61954, Horse Power: 190 ConditionUsedHorse Power190 HPFits To Make(s)ChevroletFits To Model(s)C6500Will Fit Year(s)1999Stock Number70526-1 MLS Number14476296CategoryEngines Last Updated7/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 1 Video 2003 Caterpillar 3126 Engine, HEP $8,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2003 Caterpillar 3126E Diesel Engine For Sale, 330HP @ 2400RPM, FREIGHTLINER, AR# 228-1263, CORE AR# 212-3620, 70 PIN, Engine Serial# HEP44609,... Warranty ConditionUsedCPL/ARR228-1263Horse Power330 HPPart Number3126EStock Number10357 MLS Number14475086CategoryEngines Last Updated7/9/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3126 Engine for a 2004 Sterling L8500 $6,500 USD Good used Sterling L8500, Caterpillar 3126/CFE engine assembly (250hp ). Family #3CPXH0442HBX. This engine is used but has been tested good and has a 90 day warranty. For shipping cost call... ConditionUsedHorse Power250 HPFits To Make(s)SterlingFits To Model(s)L8500Will Fit Year(s)2004Part NumberCaterpillar 3126/CFE engine assemblyStock Number263-M53049-1 MLS Number14470390CategoryEngines Last Updated7/10/2026 LocationWagener, SC, US Sold ByBusbee Truck Parts (833) 354-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2002 Caterpillar 3126E Engine (70 pin) $8,350 USD GOOD RUNNER ENGINE 3126E, 2002, 250HP, 90 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY. Warranty ConditionUsedUsage120 MilesHorse Power250 HPPart NumberC01-000422-141Weight2900Stock Number9867 MLS Number11089278CategoryEngines 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 2003 Caterpillar 3126E Engine $8,350 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty Quantity2ConditionUsedUsage195 MilesHorse Power250 HPPart Number224-8001Weight1500Stock Number1364 MLS Number11258985CategoryEngines 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 2003 Caterpillar 3126E Engine (70 pin) $8,350 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty Quantity2ConditionUsedHorse Power250 HPPart Number225-2174Weight1500Stock Number31678 MLS Number11261942CategoryEngines 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 Caterpillar 3126 Engine $8,350 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedStock Number1177 MLS Number11413160CategoryEngines 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 1999 Caterpillar 3126 Engine $8,350 USD CORE EXCHANGE NEEDED, GOOD RUINING ENGINE Warranty ConditionUsedHorse Power186 HPStock Number1333 MLS Number11738278CategoryEngines 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 2003 Caterpillar 3126 Engine $8,350 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedHorse Power207 HPStock Number1126 MLS Number11738283CategoryEngines 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 2003 Caterpillar 3126 Engine $8,350 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedHorse Power230 HPStock Number1335 MLS Number11738284CategoryEngines 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 2003 Caterpillar 3126 Engine $8,350 USD GOOD RUNNING ENGINE Warranty ConditionUsedStock Number1543 MLS Number12374810CategoryEngines 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 2002 Caterpillar 3126 Engine $8,350 USD (USED) 2002 Caterpillar 3126 used Engine Diesel Engine For Sale, @ Engine Serial# ****, Stock# 1841 Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock! Call... Warranty ConditionUsedHorse Power250 HPStock Number1841 MLS Number12711897CategoryEngines 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 2001 Caterpillar 3126 Engine $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 $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 $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 $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 $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 $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 $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 1998 Caterpillar 3126B Diesel Engine - 190 HP $3,750 USD GOOD USED 1998 CATERPILLAR 3126B 190HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. COMPLETE and RUN TESTED, 190 HP @ 2200 RPM, ELECTRONIC with 70 PIN ECM, 146... ConditionUsedHorse Power190 HPStock Number3126-7AS08509 MLS Number14358456CategoryEngines Last Updated6/28/2026 LocationCanton, OH, US Sold ByAdelmans Truck Parts (844) 382-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1999 Caterpillar 3126 Engine for a Freightliner FL70 $3,000 USD Complete CAT 3126 Engine Assembly, 344K Miles, Good Runner, Call For More Information And Shipping Quote ConditionUsedUsage344,070 MilesFits To Make(s)FREIGHTLINERFits To Model(s)FL70Stock Number47212 MLS Number11185271CategoryEngines Last Updated6/27/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2000 Caterpillar 3126 Engine for a Freightliner FL70 $2,310 USD Caterpillar 3126 Engine, No Tag ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)FL70Stock Number4481-1 MLS Number14366231CategoryEngines Last Updated6/25/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3126 Engine for a 1998 GMC T7500 Contact for price (Used) 1998 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: WCPXH0442HRK, Displacement: 7.2L, Horsepower: 190, ARR/CPL: 115-3359, Serial Number: 7AS15629, E.C.S: EM, DI, TC, ECM, CAC, For... ConditionUsedCPL/ARR115-3359Horse Power190 HPFits To Make(s)GMCFits To Model(s)T7500Will Fit Year(s)1998Stock NumberP-506690 MLS Number14442020CategoryEngines Last Updated8/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3126 Engine - 230 HP $5,500 USD Good running Caterpillar 3126 engine assembly with air. 62,698 Miles. 42 PSI oil pressure. Damaged wiring harness. Dented oil pan. 120 Day guarantee. ConditionUsedHorse Power230 HPStock Number1070926 MLS Number14439781CategoryEngines Last Updated6/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info