View 7 Photos View 0 Videos 1998 Caterpillar 3406E Engine for a Peterbilt 379 $13,500 USD RAN GREAT COMES WITH ECM AND TURBO 40 PIN ECM WE HAVE RUN VIDEO ConditionUsedHorse Power475 HPFits To Make(s)PETERBILTFits To Model(s)379Stock Number9819 MLS Number12227292CategoryEngines Last Updated10/12/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406E Engine $6,500 USD RUNS, 435HP, 5EK33432, ConditionUsedStock NumberENGINE-2840 MLS Number14657463CategoryEngines Last Updated10/13/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar 3406E Engine for a 1995 Peterbilt 379 $19,995 USD 3406E 5EK 475HP, RUNS GOOD, NO BLOWBY. WILL CHECK BEARINGS AND INSPECT IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD, BLOCK, CRANK., Serial#: 5EK33276, Core Charge: 5500.00, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1995Stock Number10126-4 MLS Number14653591CategoryEngines Last Updated10/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar 3406E Engine for a 1995 Kenworth T800 $20,995 USD 3406E 435HP 5EK, RUNS GOOD NO BLOWBY, WILL INSPECT BEARINGS IN OUR ENGINE SHOP. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 5EK37417, Horse Power: 435, ARR/CPL: N/A, Casting#: NA ConditionUsedHorse Power435 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1995Stock Number90426-3 MLS Number14625883CategoryEngines Last Updated9/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 1 Video 1996 Caterpillar 3406E Engine, 5EK $16,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 1994 Caterpillar 3406E Diesel Engine For Sale, 475HP @ 1800RPM, (40-PIN) AR# 110-9669, AR CORE# 109-8784 FREIGHTLINER, 14.6L, Engine Serial#... ConditionUsedCPL/ARR110-9669Part Number3406EStock Number10326 MLS Number14468975CategoryEngines Last Updated9/24/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2006 CAT 3406C Diesel Engine 460 HP POWER UNIT $19,995 USD 2006 Caterpillar 3406C diesel engine, turbocharged, water jacket aftercooled, arrangement # 130-4571 (1304571,) 440/460 HP at 2000/2100 RPM rating, fully mechanical fuel system, showing 2639... ConditionUsedStock Number19188 MLS Number14617182CategoryEngines Last Updated9/22/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 1981 CAT 3406A Diesel Engine 325 HP $7,295 USD 1981 Caterpillar 3406A diesel engine, turbocharged, 325 HP rating, fully mechanical fuel system, 92U prefix, injection pump group # 5N-5995 (5N5995,) truck applications, family # 11A. GOOD... ConditionUsedStock Number16619 MLS Number14617140CategoryEngines Last Updated9/22/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 1999 CAT 3406C Diesel Engine 350 HP FULL MECHANICAL $11,795 USD 1999 Caterpillar 3406C diesel engine, turbocharged, air to air intercooled, arrangement # 171-8526 (1718526,) 350 HP at 1800 RPM, Jacobs engine brake (JAKE BRAKES,) EPA family # XCPXH0893MRW... ConditionUsedStock Number15797 MLS Number14617098CategoryEngines Last Updated9/22/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 1982 CAT 3406A Diesel Engine w/ JAKE BRAKES $5,595 USD 1982 Caterpillar 3406-A diesel engine, turbocharged, mechanical fuel system, on-road truck application, EPA family # CCT0893EPA7, 325 HP rating at 2100 RPM, with Jacobs engine brakes,... ConditionUsedStock Number17163 MLS Number14617077CategoryEngines Last Updated9/22/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406 Engine for a 1987 Freightliner FLC $9,995 USD CAT 3406B 310HP CHECK HP MAX RATE. ESN#7FB93770, RUNS GOOD NO BLOWBY, WILL CHECK BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: 7FB93770, Horse Power: 310... ConditionUsedHorse Power310 HPFits To Make(s)FreightlinerFits To Model(s)FLCWill Fit Year(s)1987Part NumberNAStock Number90826-3 MLS Number14605929CategoryEngines Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar 3406E Engine for a 1998 Kenworth W900 Contact for price CAT 3406E 475HP, 5EK RUNS GOOD BUT LOTS OF BLOWBY,NOTES, Serial#: 5EK34092, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1998Stock Number82626-3 MLS Number14591921CategoryEngines Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 1980 Caterpillar 3406 Engine $14,226.48 USD Online Owner's Manual, ConditionUsedUsage999,999 Hours MLS Number14587699CategoryEngines Last Updated9/5/2026 LocationKamloops, BC, Canada Sold ByFinning Canada (844) 311-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1981 Caterpillar 3406 Engine $14,226.48 USD Online Owner's Manual, ConditionUsedUsage99,999 Hours MLS Number14587697CategoryEngines Last Updated9/5/2026 LocationKamloops, BC, Canada Sold ByFinning Canada (844) 311-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3406E Engine $17,500 USD Remanufactured Caterpillar 3406E base long block assembly. Built to 550HP. 5EK Serial Number Prefix Application. LONG BLOCK INCLUDES, Block, Head, Rods, Crankshaft gear and Piston... ConditionRemanufacturedStock Number1067695 MLS Number14571437CategoryEngines Last Updated8/28/2026 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 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 2 Photos View 0 Videos Caterpillar 3406 Engine for a 1996 Freightliner FLD120 Contact for price 3406E 5EK 435HP, RUNS GOOD NO BLOWBY. WILL CHECK ROD AND MAIN BEARING. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 5EK61588, Horse Power: 435, Casting#: NA ConditionUsedHorse Power435 HPFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)1996Stock Number80626-5 MLS Number14536766CategoryEngines Last Updated10/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video Caterpillar 3406E Engine for a 1996 Western Star 4964F $8,500 USD RUNNER, Serial#: 5EK73116, Core Charge: 0, Horse Power: 475 HP @ 2100 RPM, ARR/CPL: 1317303 OEM 435 1800 ConditionUsedCPL/ARR1317303 OEM 435 1800Fits To Make(s)WESTERN STARFits To Model(s)4964FWill Fit Year(s)1996Stock Number1A1E57799 MLS Number14423137CategoryEngines Last Updated8/8/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 1 Video 1997 Caterpillar 3406E Engine $16,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 1997 Caterpillar 3406E Diesel Engine For Sale, 5EK, 40-PIN, Out of a WESTERN STAR, AR# 134-4855, 475HP, 14.6L, 6 Cylinders, Engine Serial#... Warranty ConditionUsedHorse Power475 HP MLS Number14524531CategoryEngines Last Updated9/8/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ 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 6 Photos View 1 Video 1997 Caterpillar 3406C Engine Contact for price USED 1.997 CATERPILLAR 3406C ENGINE, 425HP, JAKE BRAKE, ARR:4P1222, STOCK:0804263, ESN:3ZJ26703, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8902-0804263 MLS Number14521657CategoryEngines Last Updated8/4/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 1999 Caterpillar 3406E Engine $17,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1999 Caterpillar 3406E Diesel Engine (2WS), Serial # 2WS42144, AR # 178-1497, 500HP @ 2100RPM, Short Block # 10R1511, Long Block Part # 10R9112, TEST... ConditionUsedPart Number20R9112Stock Number006938 MLS Number14521586CategoryEngines Last Updated9/7/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ 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 6 Photos View 0 Videos Caterpillar 3406 Engine for a 1987 Kenworth T600 $10,995.98 USD (Used) 1986 Caterpillar 3406, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 450, Referencia imagen for condición For more information about this item, give us a call. We ship Worldwide!... ConditionUsedHorse Power450 HPFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)1987Stock NumberP-67850 MLS Number12521751CategoryEngines Last Updated7/21/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1995 CAT 3406C DITA Full Mechanical Truck Engine $10,795 USD 1995 Caterpillar 3406C DITA turbo diesel engine, removed from a Peterbilt truck, 350 HP at 2000 RPM rating, FULLY MECHANICAL fuel system, Jacobs brake installed, only 240K miles when removed... ConditionUsedStock Number16509 MLS Number13000117CategoryEngines Last Updated7/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video Caterpillar 3406 Engine for a 1985 Freightliner FLC $8,295.98 USD (Used) 1985 Caterpillar 3406 ENGINE ASSEMBLY, Family Number: FCTO893FPA7, Displacement: 14.6L, Horsepower: 350, ESN: 7FB39253, E.C.S.: AFRC, Reference images for condition, For more... ConditionUsedCPL/ARROtherHorse Power350 HPFits To Make(s)FreightlinerFits To Model(s)FLCWill Fit Year(s)1985Part NumberFCTO893FPA7Stock NumberP-16720 MLS Number10247803CategoryEngines Last Updated7/18/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info