View 6 Photos View 0 Videos 1996 Caterpillar 3406B Engine Newly Listed Contact for price USED 1.996 CATERPILLAR 3406B MECHANICAL FUEL PUMP ENGINE, 400HP, JAKE BRAKE, STOCK:1015264, ESN:4MG96627, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number9071-1015264 MLS Number14667694CategoryEngines Last Updated10/15/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406B Engine Newly Listed $4,500 USD TURNS, JAKES, OUTRIGHT, ConditionUsedStock NumberENGINE-2844 MLS Number14662775CategoryEngines Last Updated10/14/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406B Engine for a 1988 Ford LTL9000 Newly Listed Contact for price (Used) 1988 Caterpillar 3406B, ENGINE ASSEMBLY- Family Number: JCT0893FPB2, Displacement: 14.6L, Horsepower: 350, Ar.No./CPL: 9Y2332, Serial Number: 4MG14257, Part Number: E8HS-6007-CBFA,... ConditionUsedCPL/ARR9Y2332Horse Power350 HPFits To Make(s)FordFits To Model(s)LTL9000Will Fit Year(s)1988Part NumberE8HS-6007-CBFAStock NumberP-515182 MLS Number14662480CategoryEngines Last Updated10/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406B Engine for a CAT 3406B $2,950 USD ConditionUsedFits To Make(s)CATFits To Model(s)3406BStock Number2690509 MLS Number14641988CategoryEngines Last Updated10/3/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406B Engine for a 1993 Freightliner FLD120 Contact for price (Used) 1992 Caterpillar 3406B, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: TBD, Serial Number: 4CK09212, Part Number: S01-22115-006, Reference images for condition, For more... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)1993Part NumberS01-22115-006Stock NumberP-511674 MLS Number14555580CategoryEngines Last Updated8/20/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ 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 MANUAL FUEL PUMP ENGINE, 425HP, JAKE BRAKE, STOCK:0804265, ESN:7FB57254, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ConditionUsedStock Number8904-0804265 MLS Number14521669CategoryEngines Last Updated8/4/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406B Engine for a 1994 Peterbilt 378 $10,995 USD CAT 3406B/ EARLY C 425HP #3ZJ40133,HAS ENGINE RETARDER/CAN REMOVE. WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK. NOTES, Serial#: 3ZJ40133, Horse Power: 425 ConditionUsedHorse Power425 HPFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1994Stock Number71326-3 MLS Number14509621CategoryEngines Last Updated7/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 1 Video 1989 Caterpillar 3406B Engine with Jake Brakes $16,500 USD 1989 Caterpillar 3406B Diesel Engine with Engine Brakes, AIR TO AIR, Mechanical Fuel Pump, AR# 7E-2194, PETERBILT Application, 425HP @ 2100RPM, 14.6L ,6 Cylinders, 7C-0041, 7W3906, Engine... Warranty ConditionUsedHorse Power425 HPPart Number3406BStock Number10363 MLS Number14508295CategoryEngines Last Updated8/30/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406B Engine Contact for price ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAY FOR A QUOTE, 4W3607, 4W3797, 7C4276, 4W4167, 1W2432, 1W1440, 2W1004, 4W9497, 1W1428, 2W1004, 4W3803, 7E2189, 9Y2421, 7W6029,... Warranty ConditionRemanufacturedFits To Make(s)CaterpillarFits To Model(s)3406B MLS Number11433528CategoryEngines Last Updated7/22/2026 LocationMinneapolis, MN, US Sold ByPilot Engines (844) 909-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos USED 1996 Caterpillar 3406B Engine 425HP Tested Runner – Warranty $19,780 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE (INTERCOOLER) Warranty ConditionUsedHorse Power425 HPStock Number1242 MLS Number11212848CategoryEngines Last Updated6/16/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1991 Caterpillar 3406B Engine & 3406C 425HP Tested Runner – Warranty $19,780 USD GOOD RUNNING ENGINE, CORE EXCHANGE NEEDED Dismantled From: FREIGHTLINER Warranty ConditionUsedHorse Power425 HPStock Number1505 MLS Number12102171CategoryEngines Last Updated6/16/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 1 Video 1989 Caterpillar 3406B Engine with Jake Brakes $15,000 USD 1989 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, AIR TO AIR, Mechanical Fuel Pump, AR# 9Y-2558, 4MG50707, Ford Application, 425HP @ 2100RPM, 8N-9267, 4W-2436, 7W-2203, 14.6L... Warranty ConditionUsedCPL/ARR9Y-2558Horse Power425 HPPart NumberAIR TO AIR, Mechanical Fuel PumpStock Number10250 MLS Number14402811CategoryEngines Last Updated6/2/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 1 Video 1984 Caterpillar 3406B Engine with Jake Brakes, 425HP $15,000 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 1984 Caterpillar 3406B Diesel Engine For Sale with Jake Brakes, Engine Serial# 7FB08568, AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, 425HP @ 2100RPM,... Warranty ConditionUsedCPL/ARR4W-3607Horse Power425 HPStock Number9863 MLS Number14323044CategoryEngines Last Updated7/16/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1994 Caterpillar 3406B Engine $23,995 USD 1994 Caterpillar 3406B - In-framed - Zero Miles Engine has New In-Frame kit, fully inspected head, turbo, crank, cam, block cut. Comes complete as shown, Listing price is per engine 90... Warranty ConditionUsedUsage100,000 Miles MLS Number14375930CategoryEngines Last Updated5/18/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1995 Caterpillar 3406B Engine $19,995 USD 1995 Caterpillar 3406C 425 HP, Fully Mechanical Engine, We have many versions and Years of 3406 in Stock! 90 Days Warranty Please call Joe for a quote! - 954-205-3067 Warranty ConditionUsedUsage100,000 MilesHorse Power425 HP MLS Number14374461CategoryEngines Last Updated5/16/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406B Engine $19,995 USD Caterpillar 3406B Models 425 HP, Fully Mechanical Engine!, New Mains Rods Installed! New Seals/Gaskets Installed!, We have many versions and Years of 3406 in Stock!, Engine will be... Warranty ConditionUsedUsage100,000 MilesHorse Power425 HP MLS Number14374446CategoryEngines Last Updated5/16/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406B Engine for a 1988 Freightliner FC60 Contact for price CORE ENGINE ASSEMBLY, Ok for parts. Injection pump Turbo, Engine,, Serial#: CAT, Horse Power: 425, Casting#: CAT ConditionUsedHorse Power425 HPFits To Make(s)FreightlinerFits To Model(s)FC60Will Fit Year(s)1988Part Number3406BStock Number80922-1 MLS Number11600483CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406B Engine - 425 HP $32,995 USD ***BUILD TO ORDER*** COMPLETE OUT OF FRAME OVERHAUL. REMAN HEAD,PUMP,TURBO,INJECTORS,PISTONS/ LINERS. 1 YR UNLIMITED MILES. HAS BEEN TESTED. CALL FOR MORE INFO ///NOTES////, Serial#:... ConditionRemanufacturedHorse Power425 HPEngine ModelCaterpillar 3406BStock Number3406B MLS Number9001097CategoryEngines Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video Caterpillar 3406B Engine for a 1988 Western Star 4964F $7,340 USD Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. – Stock: 6485M – Moteur/ Engine : Caterpillar 3406B, 425 HPJ, 879 247 KM - S/N : 4MG27700 No core... ConditionUsedFits To Make(s)Western StarFits To Model(s)4964FWill Fit Year(s)1988Part Number4MG27700Stock Number6485M MLS Number12995833CategoryEngines Last Updated5/14/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Caterpillar 3406B Engine for a 1990 International 9400 Contact for price GOOD ENGINE HAS BLOW BY LAST RAN 10/20/23, Serial#: 4MG92986, Horse Power: 425 ConditionUsedHorse Power425 HPFits To Make(s)InternationalFits To Model(s)9400Will Fit Year(s)1990Stock Number045953-1 MLS Number12395697CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar 3406B Engine - 370 HP Contact for price GOOD ENGINE RAN 2/7/20, Serial#: 7FB26460, Horse Power: 370, Casting#: 7FB26460 ConditionUsedHorse Power370 HPStock Number1314 MLS Number10084838CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1985 Caterpillar 3406B Engine $2,200 USD USED, QUALITY C, Serial#: OTHER, Horse Power: OTHER, Casting#: OTHER ConditionUsedWill Fit Year(s)1985Stock Number1A1E44845 MLS Number11622471CategoryEngines Last Updated5/13/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ 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 MECHANICAL FUEL PUMP ENGINE, 310HP, ARR:9Y2314, STOCK:0507262, ESN:4MG55185, ENGINE OUT OF A LTL9000 FORD, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE,... ConditionUsedStock Number8672-0507262 MLS Number14356784CategoryEngines Last Updated5/7/2026 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 CATERPILLAR 3406B ENGINE, 400HP, MANUAL FUEL PUMP, STOCK:0505265, ESN:32J23532, COMPLETE ENGINE, INSPECTED AND TESTED RUNNING GOOD, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8658-0505265 MLS Number14350884CategoryEngines Last Updated5/6/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3406B Engine for a 2001 Peterbilt 378 $13,749.98 USD (Used) 2000 Caterpillar 3406B, ENGINE ASSEMBLY- Displacement: 14.6, Horsepower: 425, Serial Number: 4MG26361, Reference images for condition For more information about this item, give us a... ConditionUsedHorse Power425 HPFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock NumberP-82249 MLS Number12931144CategoryEngines Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info