View 6 Photos View 0 Videos 1993 Caterpillar 3406B Engine Contact for price USED 1.993 CATERPILLAR 3406B MECHANICAL FUEL PUMP ENGINE, 350HP, ARR:4W4103; STOCK:1030251; ESN:7FB26992; AFTER COOLER ON TOP”WATER JACKET” COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE... ConditionUsedStock Number8154-1030251 MLS Number13956032CategoryEngines Last Updated10/30/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 1989 Caterpillar 3406B Engine $15,000 USD (EQUIPMENT) 1989 Caterpillar 3406B Industrial Diesel Engine, AR # 2W1004, Pulled out of a Caterpillar 980C Wheel Loader, Reman Part # 20R1505, TEST RUN WATCH VIDEO ON JJ REBUILDERS, Fully... ConditionUsedPart NumberAR # 2W1004Stock Number006667 MLS Number13705009CategoryEngines Last Updated2/8/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 1 Video 1988 Caterpillar 3406B Engine $17,500 USD (FRESH REBUILD) 1988 Caterpillar 3406B Diesel Engine with Jakes (AIR TO AIR)(Mechanical Fuel Pump), Serial # 4MG44042, AR # 9Y7540, 425HP @ 2100RPM, 14.6L, TEST RUN WATCH VIDEO ON JJ... ConditionRemanufacturedCPL/ARR9Y7540Horse Power425 HPPart NumberAR # 9Y7540Stock Number006633 MLS Number13842079CategoryEngines Last Updated10/26/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 1996 Caterpillar 3406B Engine Contact for price USED 1.996 CATERPILLAR 3406B MANUAL ENGINE, 425HP, JAKE BRAKE, ARR:129-1714; STOCK:0918252; ESN:8PN09824, ME HANICAL INJECTION PUMP, COMPLETE,INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO... ConditionUsedStock Number8054-0918252 MLS Number13821275CategoryEngines Last Updated9/19/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406 B Engine Contact for price Remanufactured Caterpillar 3406B ConditionRemanufactured MLS Number381161CategoryEngines Last Updated7/24/2025 LocationFort Worth, TX, US Sold ByYellow Engine Services (855) 748-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 1 Video Caterpillar 3406B Engine with Jake Brakes, 425HP Contact for price (GOOD USED TEST RUN INTERNALLY INSPECTED) Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, 425HP, Serial# 7FB82727 OVER 500 ENGINES IN STOCK! READY TO SHIP! WATCH TEST RUN VIDEO... Warranty ConditionUsedHorse Power425 HPPart Number3406BStock Number6018 MLS Number12368579CategoryEngines Last Updated6/25/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 1 Video 1987 Caterpillar 3406B Engine with JAKE BRAKES, 425HP (AIR TO AIR) Contact for price (GOOD USED TEST RUN INTERNALLY INSPECTED) 1987 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, (AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, AR# 7C0745, 425HP @ 2100RPM, Engine... Warranty ConditionUsedCPL/ARR7C0745Horse Power425 HPStock Number7798 MLS Number13019175CategoryEngines Last Updated6/25/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 1 Video 1989 Caterpillar 3406B Engine with JAKE BRAKES, 425HP Contact for price (GOOD USED TEST RUN INTERNALLY INSPECTED) 1989 Caterpillar 3406 Diesel Engine with JAKE Brakes, 425HP @ 2100RPM, MECHANICAL FUEL PUMP, 3406B, 14.6L, 6 Cylinders, Turbocharged, Serial #... Warranty ConditionUsedHorse Power425 HPPart Number3406BStock Number7624 MLS Number13186056CategoryEngines Last Updated6/25/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 1985 Caterpillar 3406B Engine $15,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1985 Caterpillar 3406B Diesel Engine with Jake Brakes (Water After-Cooled)(Mechanical Fuel Pump), Serial # 7FB41570, AR # 4W7645, 400HP, 14.6L, TEST... ConditionUsedCPL/ARR4W7645Horse Power400 HPPart NumberAR # 4W7645Stock Number006503 MLS Number13628226CategoryEngines Last Updated7/8/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 1987 Caterpillar 3406B Engine $19,500 USD (FRESH REBUILD) 1987 Caterpillar 3406B Industrial Diesel Engine (MECHANICAL FUEL PUMP), Serial # 6TB04377, AR # 4W3791, 335HP @ 2100 RPM, Long Block # 0R3752, Short Block # 0R4812,... ConditionRemanufacturedCPL/ARR4W3791Horse Power335 HPPart NumberAR # 4W3791Stock Number006429 MLS Number12990372CategoryEngines Last Updated5/5/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1993 Caterpillar 3406B Engine Contact for price USED 1.993 CATERPILLAR 3406B ENGINE, AFTERCOOLER ON TOP, 425HP, OUT OF FORD L9000, ESN:7FB64252, MANUAL INJECTION PUMP, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES... ConditionUsedStock Number7632-0402256 MLS Number13493637CategoryEngines Last Updated4/2/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 1 Video 1991 Caterpillar 3406B Diesel Engine Assembly Mechanical $12,500 USD GOOD USED CATERPILLAR 3406 B DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 1991 , CATERPILLAR , 3406B , MECHANICAL ENGINE , S/N 3ZJ07249 , 425HP ... Warranty ConditionUsedHorse Power425 HPStock NumberS236EN MLS Number13237833CategoryEngines Last Updated2/27/2025 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1988 CAT 3406B Diesel Truck Engine 400 HP A/R 9Y-2454 $7,695 USD 1988 Caterpillar 3406B diesel engine, turbocharged, air to air aftercooled, arrangement # 9Y-2454 (9Y2454,) Peterbilt truck application, fully mechanical fuel system. GOOD RUNNING TAKEOUT... ConditionUsedStock Number17282 MLS Number13388137CategoryEngines Last Updated2/9/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 1 Video 1993 Caterpillar 3406B Engine $9,988 USD Used 1993 Caterpillar 3406B C15 Engine Assembly , Removed from 1995 Kenworth Construction T600 , Make: Caterpillar , Model: 3406B , Displacement: 14.6L , 6 Cylinder ... ConditionUsedPart Number3406 MLS Number13315051CategoryEngines Last Updated1/31/2025 LocationMineral, VA, US Sold ByInside Auto Parts (888) 693-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 1996 Caterpillar 3406B Engine Contact for price USED 1.996 CATERPILLAR 3406B ENGINE, 425HP, MECHANICAL FUEL PUMP, ESN:4MG57379, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number7406-1209244 MLS Number13276933CategoryEngines Last Updated12/9/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 1989 Caterpillar 3406B Diesel Engine Assembly $10,500 USD GOOD USED 1989 CATERPILLAR 3406B DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 1989 , CATERPILLAR , 3406B MECHANICAL ENGINE , S/N 4MG55813 , 350HP ,... ConditionUsedPart Number4MGStock NumberS235EN MLS Number13227859CategoryEngines Last Updated12/29/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1996 Caterpillar 3406B Engine Contact for price USED 1.996 CATERPILLAR 3406B ENGINE WITH AFTERCOOLER ON TOP, WATERJACKET,400HP, ESN:7FB32502, COMPLETE, INSPECTED AND TESTED RUNNING GOOD, ALSO MANY CATERPILLAR ENGINES IN STOCK ConditionUsedStock Number7346-1113242 MLS Number13227041CategoryEngines Last Updated11/13/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 1989 Caterpillar 3406B Engine Mechanical 425HP 4MG $12,500 USD GOOD USED 1989 CATERPILLAR 3406B MECHANICAL DIESEL ENGINE ASSEMBLY , 1989 , CATERPILLAR , 3406B , MECHANICAL , 425HP , TESTED, INSPECTED, RUN TEST... ConditionUsedStock NumberS7447EN MLS Number13061880CategoryEngines Last Updated12/9/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 1 Video 1996 Caterpillar 3406B Engine $13,000 USD (OEM REMAN/ RUN TESTED/ FULLY INSPECTED) 1996 Caterpillar 3406B Diesel Engine (Water After-Cooled)(Mechanical Fuel Pump), OEM REMAN Serial # 7XC03946, OEM REMAN AR # 0R1284, Reference S/N:... ConditionRemanufacturedUsage125,631 MilesCPL/ARR0R1284Horse Power400 HPPart NumberAR # 0R1284Stock Number006189 MLS Number13021099CategoryEngines Last Updated9/3/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406B Turbo Diesel Engine $7,500 USD CATERPILLAR 3406B Turbo Diesel Engine; Good Running Takeout w/ JAKES!!!Engine was tested, runs good, no blow by. Complete engine. Listing is for engine, not frame and radiator. Call or... ConditionUsedHorse Power170 HPStock Number3441 MLS Number13007693CategoryEngines Last Updated7/25/2024 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 1989 Caterpillar 3406B Engine $12,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1989 Caterpillar 3406B Diesel Engine with Jakes (AIR TO AIR)(Mechanical Fuel Pump), Serial # 8TC09682, AR # 9Y6238, 425HP @ 2100RPM, 14.6L, TEST RUN... ConditionUsedPart NumberCAT 3406BStock Number006146 MLS Number12954053CategoryEngines Last Updated6/25/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1992 Caterpillar 3406B Engine Contact for price USED 1.992 CATERPILLAR 3406B MANUAL INJECCION PUMP, AFTERCOOLER ON TOP, 400HP, ESN:7FB09837, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number6952-0531242 MLS Number12905353CategoryEngines Last Updated5/31/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1995 Caterpillar 3406B Engine Contact for price USED 1.995 CATERPILLAR 3406B ENGINE, AFTERCOOLER ON TOP, 400HP, JAKE BRAKE, MANUAL INJECCION PUMP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number6944-0529242 MLS Number12901212CategoryEngines Last Updated5/30/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar 3406B Diesel Engine Assembly Mechanical Contact for price Used 1989 Caterpillar 3406B Diesel Engine Assembly, for Sale, with Warranty!!! S/N 4MG 400HP Jake Brake Tested, Inspected, Run Tested 5/10/24. RUNS PERFECT! CALL... Warranty ConditionUsedHorse Power400 HPPart Number3406BStock NumberS3230EN MLS Number12884105CategoryEngines Last Updated12/9/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1993 Caterpillar 3406B Engine Contact for price USED 1.993 CATERPILLAR 3406B ENGINE, AFTERCOOLER ON TOP, 400HP, ESN:7FB32768, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY CATERPILLAR ENGINES IN STOCK ConditionUsedStock Number6942-0517243 MLS Number12877705CategoryEngines Last Updated5/17/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info