Featured Item View 5 Photos View 0 Videos 1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978 $5,499.99 USD (GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.8YL61939, AR# NO.175-1978, CORE AR# 173-1332, 230HP @ 2200RPM, THE ENGINE RUNS GREAT, CALL FOR MORE... Warranty ConditionUsedCPL/ARR175-1978Assembly Number173-1332Horse Power230 HPFits To EquipmentCat 3126 Diesel EngineFits To Make(s)CaterpillarFits To Model(s)3126 8YL 70-Pin 7.2L Diesel EngineWill Fit Year(s)1998 1999 2000 2001 2002Part NumberCat 8YL 7.2L TurboStock Number218369-12 MLS Number10171931CategoryEngines Last Updated4/24/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3126 Engine Newly Listed $18,500 USD OE Overhauled Caterpillar 3126 Engine Assembly. 1 Year Warranty from date of purchase. ConditionRemanufacturedHorse Power330 HPFits To Make(s)CATERPILLARFits To Model(s)3126Stock NumberBP ENG 106 MLS Number14332776CategoryEngines Last Updated4/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 1 Video 2003 Caterpillar 3126 Engine, HEP Recently Updated $8,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2003 Caterpillar 3126 Diesel Engine, 3126E, HEP SERIAL # PREFIX, AR# 205-1287, Short Block 0R4890, Long Block 10R7038, 7.2L, 6 Cylinders,... Warranty ConditionUsedCPL/ARR205-1287Horse Power250 HPPart NumberHEPStock Number8961 MLS Number13510723CategoryEngines Last Updated4/24/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 1 Video 1998 Caterpillar 3126 Engine, 7AS Recently Updated $6,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 1998 Caterpillar 3126 Diesel Engine For Sale, AR# 158-5252, 3126B, Long Block 0R7907, Short Block 0R9964, 6 Cylinders, 7.2L, Turbocharged, 70-PIN,... Warranty ConditionUsedCPL/ARR158-5252Stock Number9164 MLS Number13578239CategoryEngines Last Updated4/24/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 1 Video 2003 Caterpillar 3126 Engine, HEP Recently Updated $7,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2003 Caterpillar 3126 Diesel Engine, 3126E, HEP Model, AR# 225-2167, 190HP @ 2300RPM, Freightliner, 7.2L, 6 Cylinders, Turbocharged, 70-PIN,... Warranty ConditionUsedCPL/ARR225-2167Horse Power190 HPPart Number3126E HEPStock Number9286 MLS Number13730202CategoryEngines Last Updated4/24/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3126 Engine Newly Listed $18,500 USD OE Overhauled Caterpillar 3126 Engine Assembly. 1 Year Warranty from date of purchase. ConditionRemanufacturedHorse Power330 HPFits To Make(s)CATERPILLARFits To Model(s)3126Stock NumberBP ENG 105 MLS Number14330771CategoryEngines Last Updated4/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126B Engine Recently Updated $19,795 USD REMANUFACTURED COMPLETE TRUCK ENGINE starting at $19,795.00 WITH TWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY 2nd YEAR LONGBLOCK ONLY, SOLD EXCHANGE PLUS $3,400.00 REFUNDABLE CORE... ConditionRemanufacturedStock Number29638 MLS Number13353380CategoryEngines Last Updated4/25/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3126B Engine Recently Updated $19,095 USD 3126 Series, 2-valve, Industrial Engine COMPLETE INDUSTRIAL REMANUFACTURED ENGINE EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS $ 3400.00... Quantity5ConditionRemanufacturedStock Number29684 MLS Number13353349CategoryEngines Last Updated4/25/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3126B Engine Recently Updated $16,595 USD 3126, 3-Valve, Industrial COMPLETE INDUSTRIAL REMANUFACTURED ENGINE EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS $ 3400.00 REFUNDABLE CORE... Quantity5ConditionRemanufacturedStock Number29685 MLS Number13353348CategoryEngines Last Updated4/25/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3126A Engine Recently Updated $19,795 USD 3126 Series, 2-valve, COMPLETE REMANUFACTURED TRUCK ENGINE WITH ÂTWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY, 2nd YEAR LONGBLOCK ONLY. SOLD EXCHANGE PLUS $ 3400.00 REFUNDABLE CORE... ConditionRemanufacturedStock Number29757 MLS Number13353294CategoryEngines Last Updated4/25/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3126E Engine Recently Updated $18,595 USD 3126, 3-Valve, 230-up HP, Freightliner COMPLETE REMANUFACTURED TRUCK ENGINE WITHTWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY, 2nd YEAR LONGBLOCK ONLY. SOLD EXCHANGE PLUS $ 3400.00... ConditionRemanufacturedStock Number29759 MLS Number13353293CategoryEngines Last Updated4/25/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126B Engine Recently Updated $22,995 USD PREMIUM REMANUFACTURED CATERPILLAR 3126B COMPLETE DIESEL ENGINE STARTING AT $22,995.00 EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Parts Labor WARRANTY. Plus $4,000... Quantity2ConditionRemanufacturedStock Number7151 MLS Number13354229CategoryEngines Last Updated4/25/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 1 Video Caterpillar 3126 Engine, 350HP, 40-PIN (2,568 MILES, 653 HOURS) Price Drop $8,500 USD (LOW MILES TEST RUN INTERNALLY INSPECTED) Caterpillar 3126 Diesel Engine For Sale, 350HP, AR# 130-1500, ECM SOFTWARE# 1608859, 40-PIN, PERF SPEC 2T-8346, OEM# 10625002, 2,568 MILES, 653... Warranty ConditionUsedUsage653 HoursCPL/ARR130-1500Horse Power350 HPPart Number4260 40-PINStock Number4260 MLS Number12370889CategoryEngines Last Updated4/17/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1998 Caterpillar 3126 Engine for a Ford L8513 Contact for price Caterpillar 3126, No More Info, Core Engine ConditionUsedFits To Make(s)FORDFits To Model(s)L8513Stock Number2036-1 MLS Number13903648CategoryEngines Last Updated4/15/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Caterpillar 3126 Engine for a GMC C7500 Contact for price CAT 3126 Complete Engine Assembly, Has Blow by Great builder. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)GMCFits To Model(s)C7500Stock Number80890 MLS Number14305667CategoryEngines Last Updated4/15/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2002 Caterpillar 3126 Engine for a Freightliner FL70 $9,535 USD (USED) CAT 3126 Warranty: 180 Day Parts Only Assembly#: 3126 Serial#: CKM42534 Horsepower: 210 ConditionUsedAssembly Number3126Fits To Make(s)FreightlinerFits To Model(s)FL70Stock Number25695688 MLS Number13112012CategoryEngines Last Updated4/8/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2000 Caterpillar 3126B Diesel Engine - 190 HP $3,950 USD GOOD USED 2000 CATERPILLAR 3126B 190HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 166,737 MILES SHGOWING ON ECM, COMPLETE and RUN TESTED, 190 HP @ 2300 RPM, ... ConditionUsedHorse Power190 HPStock Number3126-8YL51715 MLS Number14272854CategoryEngines Last Updated3/28/2026 LocationCanton, OH, US Sold ByAdelmans Truck Parts (844) 382-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2001 Caterpillar 3126E Diesel Engine - 275 HP $5,500 USD GOOD USED 2001 CATERPILLAR 3126E 275HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 233,068 MILES SHOWING ON ECM, COMPLETE (MINUS FLYWHEEL) and RUN TESTED, 275 HP... ConditionUsedHorse Power275 HPStock Number3126-CKM18787 MLS Number14272827CategoryEngines Last Updated3/28/2026 LocationCanton, OH, US Sold ByAdelmans Truck Parts (844) 382-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3126 Engine Contact for price 171.5 HP, ENGINE MODEL 3126, ConditionUsedStock Number326 MLS Number14022238CategoryEngines Last Updated3/12/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Engine for a 2003 Kenworth T300 Contact for price CAT 3126 250HP HEP, RUNS GOOD LIGHT BLOWBY, Serial#: HEP12164, Horse Power: 250 ConditionUsedHorse Power250 HPFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Stock Number22726-4 MLS Number14231499CategoryEngines Last Updated3/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1999 Caterpillar 3126 Engine for a GMC C6500 $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 Updated3/4/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2000 Caterpillar 3126 Engine $5,500 USD Good running Caterpillar 3126 engine assembly. 64,636 Miles. 46 PSI oil pressure. 120 Day guarantee. ConditionUsedHorse Power210 HPFits To Make(s)CATERPILLARFits To Model(s)3126Stock Number1053291 MLS Number13315995CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2002 Caterpillar 3126 Engine $3,500 USD Good running Caterpillar 3126 engine assembly. 184,421 miles. 50psi oil pressure.120 Day guarantee. ConditionUsedHorse Power190 HPFits To Make(s)CATERPILLARFits To Model(s)3126Stock Number1049097 MLS Number12979097CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3126 Engine $5,500 USD Good running Caterpillar 3126 350HP engine assembly with air compressor. Military surplus engine. 5,533 Hours. 40 Pin ECM. 50 PSI oil pressure. 120 day guarantee. ConditionUsedHorse Power350 HPFits To Make(s)CATERPILLARFits To Model(s)3126Stock Number1037990 MLS Number12155562CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2001 CAT 3126E Diesel Engine 250 HP AR # 212-1628 $5,995 USD 2001 Caterpillar 3126E diesel engine, turbocharged, air to air aftercooled, arrangement # 212-1628 (2121628,) 250 HP at 2100 RPM rating, originally built for Freightliner truck applications... ConditionUsedStock Number18521 MLS Number14158667CategoryEngines Last Updated2/23/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info