View 5 Photos View 0 Videos 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 Updated3/26/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video Caterpillar 3126 Engine for a 1998 GMC T7500 $3,950 USD (Used) 1997 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 210, Serial Number: TBD, Reference images for condition For more information about this item, give us a call.... ConditionUsedHorse Power210 HPFits To Make(s)GMCFits To Model(s)T7500Will Fit Year(s)1998Stock NumberP-67516 MLS Number12514970CategoryEngines Last Updated1/8/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Engine for a 2001 Freightliner FL80 Contact for price CAT 3126 RUNS GOOD NO BLOWBY. RODS AND MAINS LOOK GOOD, TURBO AND CAM LOOK GOOD. ESN# 8YL38406 275 HP NOTES, Serial#: 8YL38406, Horse Power: 275 ConditionUsedHorse Power275 HPFits To Make(s)FreightlinerFits To Model(s)FL80Will Fit Year(s)2001Stock Number111125-1 MLS Number13987603CategoryEngines Last Updated12/17/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 1 Video 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, ARR/CPL: N/A ConditionUsedHorse Power210 HPFits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)2003Part Number250643-1Stock Number250643-1 MLS Number14030259CategoryEngines Last Updated3/3/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3126E Steering Pump for a Trw/Ross $100 USD Quality used TRW power steering pump for a Caterpillar 3126 may work for some C7 engines, backed by our standard warranty. OEM # PS221616L11301, 0004890, 0086345, PS221616L11301 TRW, TRW... Quantity5ConditionUsedFits To Make(s)TRW/ROSSStock Number34P-4890-STK MLS Number11705248CategorySteering Pumps Last Updated12/13/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3126 Engine Control Module (ECM) Part # 179-4899, 9SZ Serial Prefix $1,500 USD (GOOD USED BENCHED TESTED w/WARRANTY) Caterpillar 3126 70-PIN Engine Control Module (ECM) 179-4899 For Sale, 70 PIN, Part # 179-4899-02, 179 4899 02, 1794899, 179489902, Personality Module... ConditionUsedPart Number179 4899Stock Number3868 MLS Number14040047CategoryEngine Control Modules (ECM) Last Updated12/12/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3126B Camshaft Housing $250 USD 3126B Front Gear Housing, Inner Timing Cover P/N 1283883. ConditionUsedStock Number4536400 MLS Number13888874CategoryCamshaft Housings Last Updated12/12/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 1 Video Caterpillar 3126 Engine for a 2002 Freightliner CONDOR LOW CAB FORWARD $5,749.98 USD (Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBK, Displacement: 7.2L, Horsepower: 275, Ar.No./CPL: 204-2351, Serial Number: CKM19551, E.C.S.: EM, DI, TC, ECM, CAC,... ConditionUsedCPL/ARR204-2351Horse Power275 HPFits To Make(s)FreightlinerFits To Model(s)CONDOR LOW CAB FORWARDWill Fit Year(s)2002Part Number1CPXH0442HBKStock NumberP-29734 MLS Number11386814CategoryEngines Last Updated2/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 1 Video 1998 Caterpillar 3126 Engine, 3126B $6,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED)1998 Caterpillar 3126 Diesel Engine, 7AS, 190HP, GMC Truck, 3126B, AR# 146-8762, 70 PIN, Family# WCPXH0442HRK, ELECTRONIC, Exhaust Emission Control... Warranty ConditionUsedCPL/ARR146-8762Horse Power190 HPPart Number3126BStock Number9769 MLS Number14023935CategoryEngines Last Updated12/9/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 1999 Caterpillar 3126 Engine $16,500 USD (NEW SURPLUS) 1999 Caterpillar 3126 Diesel Engine, AR # 151-7122, Family # XCPXH0442HSK, 7.2L, HP RATING: 275 @ 2400 RPM, Part # 0R-9964, Serial # 6PZ02668, BRAND NEW CRATE ENGINE!! Visit... ConditionNewCPL/ARR151-7122Horse Power275 HPPart NumberAR # 151-7122Stock Number006692 MLS Number14023902CategoryEngines Last Updated1/12/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Crankshaft Contact for price ConditionUsedStock Number734 MLS Number14022531CategoryCrankshafts Last Updated1/13/2026 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 Rocker Arm Contact for price ConditionUsedStock Number722 MLS Number14022520CategoryRocker Arms Last Updated1/13/2026 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 Valve Cover Contact for price ConditionUsedStock Number719 MLS Number14022518CategoryValve Covers Last Updated1/13/2026 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 Oil Pump Contact for price ConditionUsedStock Number717 MLS Number14022516CategoryEngine Oil Pumps Last Updated1/13/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3126 Water Pump Contact for price ConditionUsedStock Number715 MLS Number14022515CategoryWater Pumps Last Updated1/13/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar 3126 Engine Block / Cylinder Block Contact for price ConditionUsedStock Number714 MLS Number14022514CategoryEngine Blocks / Cylinder Blocks Last Updated1/13/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3126 Cylinder Head Contact for price ConditionUsedStock Number713 MLS Number14022513CategoryCylinder Heads Last Updated1/13/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3126 Air Compressor Contact for price ConditionUsedStock Number690 MLS Number14022500CategoryEngine Air Compressors Last Updated1/13/2026 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 Fuel Injector Contact for price Quantity6ConditionUsedStock Number688 MLS Number14022498CategoryFuel Injectors Last Updated1/13/2026 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 Fan Clutch for a 1999 GMC C7500 Contact for price (Used) 1999 GMC C7500, FAN CLUTCH- Price is for Fan Clutch ONLY- Picture is for display only, Type: Air, Material: Aluminum, Less Fan Clutch Sold Separately, For more information about this... ConditionUsedFits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)1999Stock NumberP-114790 MLS Number14021266CategoryFan Clutches Last Updated12/7/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Fan for a 1999 GMC C7500 Contact for price (Used) 1999 GMC C7500, FAN- Price is for Fan ONLY- Picture is for display only, Type: Air, Blades: 7, Material: Metal, Less Fan Clutch Sold Separately, For more information about this item,... ConditionUsedFits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)1999Stock NumberP-114789 MLS Number14021265CategoryFans Last Updated2/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3126 Engine for a 1999 GMC C7500 $3,950 USD (Used) 1998 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: XCPXH442HRK, Displacement: 7.2L, Horsepower: 330, ARR/CPL: 166-9476, Serial Number: 7AS75073, ECS: EM, DI, TC, ECM, CAC, For... ConditionUsedCPL/ARR166-9476Horse Power330 HPFits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)1999Stock NumberP-114749 MLS Number14021225CategoryEngines Last Updated2/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Caterpillar 3126 Gasket Cam Follower Cover Gasket Set $39.43 USD New Aftermarket 3126 Gasket Cam Follower Cover Gasket Set, Type: Camshaft Follower Gasket Set Quantity3ConditionUsedPart Number4Y9652Stock Number510-24567 MLS Number14005147CategoryGaskets 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 2002 Caterpillar 3126E Engine for a CAT 3126E 249HP AND BELOW $2,690 USD ConditionUsedUsage176,074 MilesFits To Make(s)CATFits To Model(s)3126E 249HP AND BELOWStock Number2572447 MLS Number13959917CategoryEngines Last Updated12/6/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1999 Caterpillar 3126 Engine for a GMC C7500 $3,300 USD CAT ENGINE 3126 SN 7AS34304 ConditionUsedFits To Make(s)GMCFits To Model(s)C7500Stock Number133142 MLS Number11360124CategoryEngines Last Updated12/5/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info