View 1 Photo View 0 Videos Caterpillar C9 Air Compressor for a Caterpillar C-9 $500 USD Reman Caterpillar C-9, C-7, 3116 Air Compressor. Part number: 20R0176 ConditionRemanufacturedFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number20R0176Stock Number1069148 MLS Number14149351CategoryEngine Air Compressors Last Updated2/18/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C-9/3126 Thermostat, Part # 284-5421 $10 USD New Caterpillar C-9/3126 thermostat. Part number: 284-5421 ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number284-5421Stock Number1069144 MLS Number14149349CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Caterpillar C-9/C13 24 Volt Air Conditioner Magnetic Switch, Part # 398-0940 $40 USD New Catgerpillar C-9/C13 24 volt air conditioner magnetic switch, Part number: 398-0940 ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number398-0940Stock Number1069143 MLS Number14149348CategoryElectrical Misc. Parts Last Updated3/24/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar C-9/3126E Stainless Steel Turbo Oil Drain Tube, Part # 188-8842 $40 USD New Caterpillar C-9/3126E Stainless steel turbo oil drain tube. Part number: 188-8842 ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number188-8842Stock Number1069139 MLS Number14149347CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar C-9 Valve Lifter, Part # 453-5998 $40 USD New Caterpillar C-9 valve lifter. Part number: 453-5998 Quantity12ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number453-5998Stock Number1069137 MLS Number14149346CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C-9 STD Connecting Rod Bearing, Part # 213-3190 $25 USD New Caterpillar C-9 STD connecting rod bearing. Quantity6ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number213-3190Stock Number1069135 MLS Number14149345CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C9 Engine Oil Cooler for a Caterpillar C-9 $200 USD New Caterpillar C-9 engine oil cooler core. Part number: 293-9367/10R2312 ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number293-9367Stock Number1069133 MLS Number14149343CategoryEngine Oil Coolers Last Updated2/18/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C-9 Air Intake Heater, Part # 324-3257 $100 USD New Caterpillar C-9 Air intake Heater. Part number: 324-3257 ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number324-3257Stock Number1069130 MLS Number14149342CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Caterpillar C-9 Breather Assembly, Part # 240-0041 $45 USD New Caterpillar C-9 Breather Assembly. Part number: 240-0041 ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Part Number240-0041Stock Number1069127 MLS Number14149341CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Caterpillar C-9 Idler Shaft/Idler Gear Sleeve Bearing, Part # 115-4072 $20 USD New Caterpillar C-9 idler shaft/ idler gear sleeve bearing. Part number: 115-4072 ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-9Stock Number1069126 MLS Number14149340CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C13 Engine Control Module (ECM) for a 2011 Peterbilt 384 $998.98 USD (Used) 2011 Caterpillar C-13 ENGINE ECM- Part Number: 292-961-01, Serial Number: 07286258RA, 1 Rectangular Plug with 114 Pins, 1 Rectangular Plug with 70 Pins, Reference Images For... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)384Will Fit Year(s)2011Part Number292-961-01Stock NumberP-497580 MLS Number14149225CategoryEngine Control Modules (ECM) Last Updated3/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C12 Engine Control Module (ECM) for a 2003 Peterbilt 357 $998.98 USD (Used) 2003 Caterpillar C12, ENGINE ECM- Part Number: 179-1747-01, Serial Number: 14225051KM, Make: Caterpillar, Engine Model: C12, 2 Rectangular Plug with 70 Pins each!! Reference images... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2003Part Number179-1747-01Stock NumberP-497557 MLS Number14149201CategoryEngine Control Modules (ECM) Last Updated3/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C13 Engine Control Module (ECM) for a 2005 Western Star 4900 FA $998.98 USD (Used) 2005 Caterpillar C13, ENGINE ECM- PART NUMBER: 256-1159-00, Serial Number: 02856064JJ, 2 Rectangular Plug with 70 Pins each, Reference images For condition. For more information... ConditionUsedFits To Make(s)Western StarFits To Model(s)4900 FAWill Fit Year(s)2005Part Number256-1159-00Stock NumberP-497503 MLS Number14149143CategoryEngine Control Modules (ECM) Last Updated3/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C7 Engine for a 2005 Thomas Built Saf-T-Liner HDX Contact for price (Used) 2004 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 4CPXH0442HBK, Displacement: 7.2L, Horsepower: 230, Serial Number: KAL13215, E.CS.: EM, DI, TI, ECM, CAC, CAT, Reference images... ConditionUsedHorse Power230 HPFits To Make(s)Thomas BuiltFits To Model(s)Saf-T-Liner HDXWill Fit Year(s)2005Stock NumberP-497501 MLS Number14149141CategoryEngines Last Updated2/18/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3126 Engine for a 2003 Blue Bird All American/All Canadian $4,500 USD (Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBK, Displacement: 7.2L, Horsepower: 330, Serial Number: CKM57079, E.C.S: EM, DI, TC, ECM, CAC, CAT, Reference images... ConditionUsedHorse Power330 HPFits To Make(s)Blue BirdFits To Model(s)All American/All CanadianWill Fit Year(s)2003Stock NumberP-497485 MLS Number14149125CategoryEngines Last Updated3/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 1986 CAT 3208 Diesel Engine 16K MILES! AR # 7C-1553 $5,695 USD 1986 Caterpillar 3208N diesel engine, V8, naturally aspirated, mechanical fuel system, arrangement # 7C-1553 (7C1553,) Ford truck applications, 210 HP at 2600 RPM rating. EXCELLENT RUNNING... ConditionUsedStock Number18384 MLS Number14063261CategoryEngines Last Updated2/22/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Aftermarket Caterpillar C13 Flywheel $449.50 USD New Aftermarket C13 Flywheel Quantity2ConditionUsedPart Number4P8515Stock Number529-10564 MLS Number14117805CategoryFlywheels Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 1 Video Caterpillar 3126 Engine for a 2000 GMC T7500 $3,500 USD Good used running Caterpillar 3126 engine from a 2000 GMC T750 truck. The engine has been visually inspected and is in good condition. The engine has an ECM attached. The mileage is 269,949.... ConditionUsedHorse Power142 HPFits To Make(s)GMCFits To Model(s)T7500Will Fit Year(s)2000Part Number240688-1Stock Number240688-1 MLS Number13333225CategoryEngines Last Updated3/19/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1999 Caterpillar C12 Engine Mount for a Kenworth T2000 $302 USD (USED) CAT C12 Cast#: 7214860AA Mount: FRONT SUPPORT Ref# 7214860AA ConditionUsedFits To Make(s)KenworthFits To Model(s)T2000Part Number7214860AAStock Number25791174 MLS Number13556403CategoryEngine Mounts Last Updated2/19/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos New Aftermarket Caterpillar C15 Complete Exhaust Manifold $496 USD New Aftermarket C15 Complete Exhaust Manifold, Type: Complete Quantity3ConditionUsedPart Number2933586Stock Number518-15086 MLS Number14103062CategoryExhaust Manifolds Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos New Aftermarket Caterpillar C15 Complete Exhaust Manifold $495 USD New Aftermarket C15 Complete Exhaust Manifold, Type: Complete Quantity3ConditionUsedPart Number2250998Stock Number518-15107 MLS Number14086548CategoryExhaust Manifolds Last Updated2/18/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar Seal 6Y0859 for a CAT Contact for price New SEAL A Quantity9ConditionNewFits To Make(s)CATStock Number6Y0859 MLS Number13958956CategorySeals Last Updated2/18/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Cylinder 5603756 for a CAT GB Contact for price Rebuilt CYLINDER GRP - LIFT Quantity5ConditionRemanufacturedFits To Make(s)CATFits To Model(s)GBStock Number5603756 MLS Number13958548CategoryCylinders Last Updated2/17/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Engine Control Module (ECM) $1,285 USD USED CAT ECM. 70 PIN. P/N: 206-2700, 348-2377, 240-5303, 10R3571 ConditionUsedStock Number37553 MLS Number13387856CategoryEngine Control Modules (ECM) Last Updated2/17/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C7 Engine for a 2004 Blue Bird All American/All Canadian Contact for price (Used) 2004 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 4CPXH0442HBK, Displacement: 7.2L, Horsepower: 246, Serial Number: KAL07827, E.C.S.: EM, DI, TC, ECM, CAC, CAT, Reference images... ConditionUsedHorse Power246 HPFits To Make(s)Blue BirdFits To Model(s)All American/All CanadianWill Fit Year(s)2004Stock NumberP-497428 MLS Number14147258CategoryEngines Last Updated2/17/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info