View 16 Photos View 0 Videos Caterpillar 3406B Engine Fuel Injection Pump, Part # 7E5888-00 for 1991 Kenworth K100E $2,249.99 USD (Used) 1991 Caterpillar 3406B, ENGINE FUEL INJECTION PUMP- Part Number: 7E5888-00, Serial Number: 30383, Reference images for condition, For more information about this item, give us a call... ConditionUsedFits To Make(s)KenworthFits To Model(s)K100EWill Fit Year(s)1991Part Number7E5888-00Stock NumberP-85771 MLS Number13033728CategoryEngine Miscellaneous Parts Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Caterpillar 3406 Cylinder Head $1,750 USD Good, used cylinder head from a Caterpillar 3406 engine. The cylinder head has been visually inspected and is in good working condition. There is no visible damage seen on the cylinder head.... ConditionUsedPart NumberP-15183Stock NumberP-15183 MLS Number12536665CategoryCylinder Heads Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406B Cylinder Head $1,500 USD CAT 3406B CYLINDER HEAD $1500 EXCHANGE MAGNA FLUXED Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines.... ConditionUsedStock Number202855 MLS Number12647327CategoryCylinder Heads Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406 Cylinder Head $1,500 USD CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I... ConditionUsedStock Number203295 MLS Number14000249CategoryCylinder Heads Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406 Engine Brake $1,000 USD CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I... ConditionUsedStock Number203296 MLS Number14000250CategoryEngine Brakes / Jake Brakes Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406 Engine Control Module (ECM) for a 1998 Western Star 4900 $998.98 USD (Used) 1997 CATERPILLAR 3406 ECM- Horsepower: 475, Pins: 40/40, ESN: 6TS22200, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI... ConditionUsedFits To Make(s)Western StarFits To Model(s)4900Will Fit Year(s)1998Stock NumberP-33202 MLS Number11676033CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar 3406 Engine Control Module (ECM) for a 1993 International 9400 $948.94 USD (Used) 1993 Caterpillar 3406, ENGINE ECM- Part Number: 7W9808, Serial Number: 9Y8085 05, Family Number: PCT0893F2D2, ESN: 4CK11669, 1 Rectangular Plug with 40 Pins, Reference images for... ConditionUsedFits To Make(s)InternationalFits To Model(s)9400Will Fit Year(s)1993Part Number7W9808Stock NumberP-95192 MLS Number13326514CategoryEngine Control Modules (ECM) Last Updated8/22/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Used Caterpillar 3406 Turbo Charger, Part # P-100231 $875 USD Good used turbo charger from a Caterpillar 3406 engine. The Turbo charger has been visually inspected and is in good working condition. The Turbo charger has rust and corrosion. The gear... ConditionUsedPart NumberP-100231Stock NumberP-100231 MLS Number12675851CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos Caterpillar 3406 Turbocharger / Supercharger $875 USD Good used Turbo charger with Elbow from a Caterpillar 3406 engine. The Turbo charger and elbow have been visually inspected and is in good working condition. The Turbo charger gear spins... ConditionUsedPart NumberP-100195Stock NumberP-100195 MLS Number12670382CategoryTurbochargers / Superchargers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406E Timing Cover $850 USD CAT 3406E TIMING COVER Thank you for contacting me. Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines.... ConditionUsedStock Number202629 MLS Number11586784CategoryTiming Covers Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406 Engine Control Module (ECM) for a 1997 International 9400 $807.35 USD (Used) Caterpillar 3406, ECM- For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial#: TBD,... ConditionUsedFits To Make(s)InternationalFits To Model(s)9400Will Fit Year(s)1997Part Number117-4017-02Stock NumberP-30329 MLS Number11431002CategoryEngine Control Modules (ECM) Last Updated7/28/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3406 Engine Control Module (ECM) for a 1996 Kenworth T800 $807.35 USD (Used) 1995 Caterpillar 3406, ENGINE ECM- Part Number: 117-4017-02, Serial Number: 09970063CJ, 2 Rectangular Plug with 40 Pins each, For more information about this item, give us a call. We... ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1996Part Number117-4017-02Stock NumberP-101545 MLS Number13558371CategoryEngine Control Modules (ECM) Last Updated7/28/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406 Engine Control Module (ECM) for a 1996 Kenworth T800 $760 USD (Used) 1995 Caterpillar 3406E, ENGINE ECM- Serial Number: 04360192CJ, Part Number: 117-4017-01 Displacement: 15.2L, Horsepower: 475, ESN: 5EK76173, Engine: P29487 For more information about... ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1996Part Number117-4017-01Stock NumberP-44099 MLS Number11980300CategoryEngine Control Modules (ECM) Last Updated7/28/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Caterpillar 3406 Air Compressor $750 USD Good, used Air compressor from a Caterpillar 3406 engine. The Air compressor has been visually inspected and is in good working conditions. The Air compressor has corrosion and rust. One of... ConditionUsedFits To Make(s)CaterpillarPart NumberP-100212Stock NumberP-100212 MLS Number12670410CategoryEngine Air Compressors Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406 Turbocharger / Supercharger $650 USD CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I... ConditionUsedStock Number203298 MLS Number14000252CategoryTurbochargers / Superchargers Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406 Front Engine Cover $500 USD CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I... ConditionUsedStock Number203301 MLS Number14001695CategoryFront Engine Covers Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406 Air Compressor $350 USD CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I... ConditionUsedStock Number203299 MLS Number14000253CategoryEngine Air Compressors Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Caterpillar 3406 Engine Brake Model 346D, Part # P-100222 $350 USD Good used engine brake from a Caterpillar 3406 engine. The engine brake has been visually inspected and is in good working condition. The engine brake has corrosion and minor rust. The... ConditionUsedFits To Make(s)CaterpillarPart NumberP-100222Stock NumberP-100222 MLS Number12675842CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406 Rocker Arm for a Caterpillar Other or NA $350 USD Used ROCKER ARMS AND SHAFT off of Caterpillar 3406. Good condition. Casting # is (7W6803).Please see pictures. Please call or email with any questions., Serial#: 7W6803, Core Charge: 0.00,... ConditionUsedFits To Make(s)CaterpillarFits To Model(s)Other or NAPart NumberP-5011Stock NumberP-5011 MLS Number9661727CategoryRocker Arms Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar 3406B Timing Cover $350 USD Good Used Caterpillar 3406B aluminum timing cover, please see pictures. - Horse Power: N/A - Mileage: N/A - ARR/CPL: N/A, Serial#: 7C-4449, Core Charge: N/A, Casting#: 7C-4449 ConditionUsedPart NumberP-1632Stock NumberP-1632 MLS Number9632937CategoryTiming Covers Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar 3406 Engine Oil Cooler for a Caterpillar Other or NA $300 USD Used OIL COOLER ASSEMBLY off a Caterpillar 3406. Good condition. Casting # is (4N1215). Please see pictures. Please call or email with any questions., Serial#: 4N1215, Core Charge: 0.00,... ConditionUsedFits To Make(s)CaterpillarFits To Model(s)Other or NAPart NumberP-5021Stock NumberP-5021 MLS Number9661733CategoryEngine Oil Coolers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar 3406 Engine Brake Model 346D, Part # P-100227 $275 USD Good used Engine brake from a Caterpillar 3406 engine. The brake has been visually inspected and is in good working condition. The brake has corrosion and rust. all other bolt holes are... ConditionUsedFits To Make(s)CaterpillarPart NumberP-100227Stock NumberP-100227 MLS Number12675846CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar 3406 Engine Oil Cooler $275 USD Good used Steel Oil Cooler from a Caterpillar 3406 engine. The Oil cooler has been visually inspected and is in good working condition. The Oil cooler has visible rust and corrosion. The oil... ConditionUsedPart NumberP-100164Stock NumberP-100164 MLS Number12656652CategoryEngine Oil Coolers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Caterpillar 3406E Power Steering Pump, Part # PS2216-15L116 $250 USD Good, used power steering pump from a Caterpillar 3406E engine. The power steering pump has been visually inspected and is in good working condition. The power steering pump has no visible... ConditionUsedPart Numberp-13344Stock NumberP-13344 MLS Number12028012CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Caterpillar 3406 Engine Oil Pump $250 USD Good, used oil pump from a Caterpillar 3406 engine. The oil pump has been visually inspected and is in good working condition. There is no visible damage to the oil pump. There is minor rust... ConditionUsedPart NumberP-13297Stock NumberP-13297 MLS Number12017198CategoryEngine Oil Pumps Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info