View 1 Photo View 0 Videos Caterpillar 3126E Flywheel for a CAT 3126E $350.24 USD 14" FLAT, 8 BOLT CRANK, GET OEM#, DOUBLE DRILLED ConditionUsedFits To Make(s)CATFits To Model(s)3126EStock Number1419317 MLS Number11315256CategoryFlywheels Last Updated6/2/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126E Flex Plate for a CAT 3126E $295 USD HT700 SERIES TO 3126, 8+1 CRANK, ALL PARTS ConditionUsedFits To Make(s)CATFits To Model(s)3126EStock Number1268113 MLS Number11314952CategoryFlex Plates Last Updated6/2/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 1999 Caterpillar 3126E Engine Oil Pan $295 USD GOOD USED 177-3484 OIL PAN ConditionUsedStock Number2029970 MLS Number11340215CategoryEngine Oil Pans Last Updated6/3/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3126 Engine Oil Pan for a CAT 3126 $275 USD 3116 SAME? ConditionUsedFits To Make(s)CATFits To Model(s)3126Stock Number3562 MLS Number11313765CategoryEngine Oil Pans Last Updated6/2/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3126 Engine Oil Pan for a CAT 3126 $275 USD Quantity2ConditionUsedFits To Make(s)CATFits To Model(s)3126Stock Number3561 MLS Number11313764CategoryEngine Oil Pans Last Updated6/2/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2002 Caterpillar 3126B Engine Oil Pan for a CAT 3126B $249.24 USD USED TAKE OFF 175-3230 OIL PAN Quantity2ConditionUsedFits To Make(s)CATFits To Model(s)3126BStock Number2064695 MLS Number12480346CategoryEngine Oil Pans Last Updated6/3/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126E Flywheel for a CAT 3126E $248 USD Flywheel, Cat,, 3126, 3116 WATCH RING GEAR - CAN BE DIFFERENT, 14" FLAT, DOUBLE DRILLED, MANUAL TRANS ConditionRemanufacturedFits To Make(s)CATFits To Model(s)3126EStock Number1414161 MLS Number11315240CategoryFlywheels Last Updated6/2/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2001 Caterpillar 3126E Exhaust Manifold for a CAT 3126E $225.24 USD 3126E ConditionUsedFits To Make(s)CATFits To Model(s)3126EStock Number391279 MLS Number11313947CategoryExhaust Manifolds Last Updated6/2/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3126 Engine - 300 HP $3,950 USD (Used) Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 300, Serial Number: 622206, Part Number: 15088527, E.C.S: EM, DI, TC, ECM, CAC, CAT,... ConditionUsedHorse Power300 HPStock NumberP-103294 MLS Number13618224CategoryEngines Last Updated1/8/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2000 Caterpillar 3126 Engine Mount for a Sterling L7501 $138 USD (USED) CAT 3126 Cast#: VERIFY Mount: FRAME ConditionUsedFits To Make(s)SterlingFits To Model(s)L7501Stock Number25804305 MLS Number13617877CategoryEngine Mounts Last Updated6/5/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3126 A/C Compressor for a Cat 3126 $78 USD U4718 A/C Compressor With Clutch 8 Groove ConditionUsedFits To Make(s)CatFits To Model(s)3126Stock NumberR11800652 MLS Number13607667CategoryA/C Compressors Last Updated5/28/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2005 Caterpillar 3126B Engine $6,795 USD 2005 Caterpillar 3126B-DI-ATAAC diesel engine, arrangement # 198-3458, industrial power unit as pictured, 200 HP rating at 2100 RPM, 405 total hours w/ 266 idle. ENGINE IS AS PICTURED,... ConditionUsedStock Number17689 MLS Number13604825CategoryEngines Last Updated5/26/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Caterpillar 3126 Crankshaft $1,000 USD Good used Crankshaft from a Caterpillar 3126 engine. The Crankshaft has been visually inspected and is good condition. The Crankshaft has corrosion and rust, please refer to photos provided.... ConditionUsedPart Numberp-100791Stock NumberP-100791 MLS Number13039927CategoryCrankshafts Last Updated5/22/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos Caterpillar 3126 Crankshaft $1,000 USD Good, used crankshaft from a Caterpillar 3126 engine. The crankshaft has been visually inspected and is in good condition. The crankshaft has no visible damage. There is minor rust around... ConditionUsedPart NumberP-14507Stock NumberP-14507 MLS Number12364758CategoryCrankshafts Last Updated5/22/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3126 Rear Engine Mount Part # 680224 Contact for price (GOOD USED) Caterpillar 3126 Rear Engine Mount 680224 For Sale, Rear Motor Mount Pulled off a Caterpillar 3126 Diesel Engine, Part # 680224, Stock # 8913 All our PARTS are TESTED and Ship... ConditionUsedPart Number680224Stock Number8913 MLS Number13446606CategoryEngine Mounts Last Updated5/19/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Caterpillar 3126 Rear Engine Mount Part # 680224 Contact for price (GOOD USED) Caterpillar 3126 Rear Engine Mount 680224 For Sale, Rear Motor Mount Pulled off a Caterpillar 3126 Diesel Engine, Part # 680224, Stock # 8912 All our PARTS are TESTED and Ship... ConditionUsedPart Number680224Stock Number8912 MLS Number13446581CategoryEngine Mounts Last Updated5/19/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1996 1997 Caterpillar 3126 Diesel Engine 40-Pin 1WM-Serial Cat Reman AR# 139-9859 Turbocharged $4,999.99 USD (GOOD USED) CAT REMAN 1997 CATERPILLAR 40-PIN 3126 DIESEL ENGINE FOR SALE, ESN: 1WM24643, AR# 139-9859, CORE AR# 120-8238, ENGINE RUNS GREAT AND INCLUDES A WARRANTY, CALL FOR MORE... ConditionUsedCPL/ARRCat 3126 Diesel EngineAssembly Number3126 Diesel EngineEngine Model3126 40-Pin 1997 Diesel EngineFits To EquipmentCaterpillar 3126 Diesel Engine 40-PinFits To Make(s)CaterpillarFits To Model(s)3126 40-Pin Electronic 1997Will Fit Year(s)1997Part NumberCaterpillar 40-Pin 3126 For Sale 1WM 1997 AR# 139-9859Stock Number217701-123 MLS Number9468251CategoryEngines Last Updated3/25/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1998 1999 2000 2001 2002 Cat 3126 Diesel Engine 70-Pin 7AS54930 AR# 154-1098 $5,499.99 USD (GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.7AS54930, AR# NO.154-1098, CORE AR# 141-5125,THE ENGINE RUNS GREAT AND INCLUDES WARRANTY, STOCK# 218629... Warranty ConditionUsedCPL/ARR154-1098Assembly Number141-5125Horse Power250 HPFits To EquipmentCat 3126 Diesel EngineFits To Make(s)CaterpillarFits To Model(s)3126 7AS 70-Pin 7.2L Diesel EngineWill Fit Year(s)1998 1999 2000 2001 2002Part NumberCat 7AS 7.2L TurboStock Number218629-12 MLS Number10551795CategoryEngines Last Updated4/13/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Caterpillar 3126 Crankshaft $1,000 USD Good used Crankshaft from a Caterpillar 3126 engine. The Crankshaft has been visually inspected and is in good condition. The Crankshaft has corrosion. The Crankshaft has no visible damage.... ConditionUsedPart Numberp-100977Stock NumberP-100977 MLS Number13188921CategoryCrankshafts Last Updated5/21/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3126 Camshaft $225 USD Good used Camshaft from a Caterpillar 3126 engine. The Camshaft has been visually inspected and is in good condition. The Camshaft has corrosion. The gear is in good condition. The casting... ConditionUsedPart Numberp-100978Stock NumberP-100978 MLS Number13188925CategoryCamshafts Last Updated5/21/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2000 Caterpillar 3126 Turbocharger / Supercharger for a Freightliner FL60 $450 USD (USED) CAT 3126 Model: OR7585 Wastegate: YES 3126 TURBO TESTED GOOD ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FL60Stock Number25706525 MLS Number13181304CategoryTurbochargers / Superchargers Last Updated5/21/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Aftermarket Caterpillar 3126 Front Cover Gasket $33 USD New Aftermarket 3126 Front Cover Gasket, Type: Front Cover Gasket Quantity6ConditionUsedPart Number7W6552Stock Number510-17777 MLS Number11036492CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Caterpillar 3126 Intake Manifold $85 USD Used 3126 Intake Manifold, Type: Intake Manifold ConditionUsedPart Number2033769Stock Number519-13266 MLS Number13571709CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Caterpillar 3126 Gear Retainer $10 USD Used 3126 Gear Retainer, Type: Idler Gear Retainer Quantity2ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3126Will Fit Year(s)po1631Part Number1013208Stock Number513-27111 MLS Number13464547CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3126 Engine Control Module (ECM) $498.98 USD (Core) Caterpillar 3126, ENGINE ECM- Part Number: 206-2700-02, Serial Number: 312263161K 2 Rectangular Plug with 70 Pins each, Reference images for condition, For more information... ConditionUsedStock NumberP-101771 MLS Number13568218CategoryEngine Control Modules (ECM) Last Updated2/27/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info