Featured Item 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 Updated1/5/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 1 Photo View 0 Videos 2006 Caterpillar 3406 Industrial Engine $20,000 USD IRRIGATION, Online Owner's Manual, ConditionUsedUsage10 HoursStock NumberR90U00010 MLS Number10881435CategoryEngines Last Updated1/5/2026 LocationDeridder, LA, US Sold ByLouisiana CAT Power System (855) 789-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1995 Caterpillar 3406C Engine Recently Updated $17,695 USD 1995 Caterpillar 3406C Engine Used Engine Serial # 4MG19790 450HP 60 Days Warranty ConditionUsed MLS Number11764637CategoryEngines Last Updated1/6/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Engine Recently Updated $14,895 USD 2WS, 5EK, ILW, 6TS, ALL 3406E BASIC LONG BLOCK REMANUFACTURED ENGINES SOLD EXCHANGE WITH ONE YEAR OR 2,000 HRS (WHICHEVER OCCURS FIRST), FACTORY PARTS LABOR WARRANTY PLUS $6795.00... ConditionRemanufacturedStock Number7154 MLS Number13354228CategoryEngines Last Updated1/6/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406C Engine Recently Updated $29,995 USD PREMIUM REMANUFACTURED CATERPILLAR 3406C COMPLETE DIESEL ENGINE EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Parts Labor WARRANTY. Plus $6,000 refundable core... Quantity2ConditionRemanufacturedStock Number16256 MLS Number13354084CategoryEngines Last Updated1/6/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Caterpillar 3406E Engine for a 1996 Western Star 4964F Recently Updated $6,500 USD RUNNER, Serial#: 5EK82467, Core Charge: 0, Horse Power: 475 HP @ 2100 RPM, Part Make: CATERPILLAR ConditionUsedCPL/ARR134-4970Fits To Make(s)WESTERN STARFits To Model(s)4964FWill Fit Year(s)1996Stock Number1A1E56747 MLS Number13849865CategoryEngines Last Updated1/6/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1997 Caterpillar 3406E Engine Recently Updated $13,995 USD 2WS, 5EK, ILW, 6TS, TESTED TRUCK APPLICATION ON HIGHWAY STARTING AT $13995.00 EXCHANGE WITH 100 DAY WARRANTY PLUS $ 5,000.00 REFUNDABLE CORE DEPOSIT. ConditionUsedStock Number66683 MLS Number13353185CategoryEngines Last Updated1/6/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Caterpillar 3406E Engine for a 1999 Sterling LT9511 Recently Updated $15,995 USD 3406E 1LW 475HP 1LW20578 RUNS GOOD LITE BLOWBY ROD MAINS BEARING LOOK GOOD. CAM AND TURBO LOOK OK, EVERYTHING LOOKS OK RUNS GOOD. 180 DAY WARRANTY ECM MILES 732051 ENGINE HRS 39524, NOTES,... ConditionUsedHorse Power475 HPFits To Make(s)SterlingFits To Model(s)LT9511Will Fit Year(s)1999Stock Number72325-1 MLS Number13733760CategoryEngines Last Updated1/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Engine Recently Updated $14,895 USD 2WS, 5EK, ILW, 6TS, ALL 3406E BASIC LONG BLOCK REMANUFACTURED ENGINES SOLD EXCHANGE WITH ONE YEAR OR 2,000 HRS (WHICHEVER OCCURS FIRST), FACTORY PARTS LABOR WARRANTY PLUS $6795.00... ConditionRemanufacturedStock Number69826 MLS Number13504565CategoryEngines Last Updated1/6/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Engine for a 2000 Peterbilt 379 Recently Updated $24,995 USD 3406E 5EK, 70 PIN ECM, RECENT REBUILD, RUNS GOOD NO BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 5EK81472, Horse Power: 485 ConditionUsedHorse Power485 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Stock Number61224-1 MLS Number12948839CategoryEngines Last Updated12/31/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1999 Caterpillar 3406E Engine for a Kenworth W900B $6,500 USD 3406E Turns 360 core, UNSURE IF EQUIPTED W JAKE BRAKES, OR NOT ConditionUsedFits To Make(s)KENWORTHFits To Model(s)W900BStock Number13229 MLS Number13776783CategoryEngines Last Updated12/30/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1987 Caterpillar 3406B Engine for a Kenworth T800 Contact for price Caterpillar 3406B, 276 HP, AR#- 7C0175, S/N- 7FB77130 ConditionUsedCPL/ARR7C0175Horse Power276 HPFits To Make(s)KENWORTHFits To Model(s)T800Stock Number4315-1 MLS Number14037073CategoryEngines Last Updated12/27/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Engine for a 1995 Kenworth W900 $12,995 USD CAT 3406E 5EK 435-475 HP RUNS GOOD,DOES HAVE MODERATE BLOWBY. WILL INSPECT ROD AND MAIN BEARINGS. HAS BRAKE RETARDER. NOTES!!!, Serial#: 5EK28571, Horse Power: 000 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1995Stock Number110125-4 MLS Number13989055CategoryEngines Last Updated12/16/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Caterpillar 3406 Engine for a 1987 International F-9370 $12,500 USD CAT 3406B 7FB 425HP AIR TO AIR. TEST RUNS OK, RODS AND MAINS WILL BE INSPECTED.180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: 7FB91857, Core Charge: 3500.00, Horse Power: 425 ConditionUsedHorse Power425 HPFits To Make(s)InternationalFits To Model(s)F-9370Will Fit Year(s)1987Part Number3406B 3406CStock Number120725-6 MLS Number14027857CategoryEngines Last Updated12/16/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406E Engine for a CAT 3406E (70 PIN) 2WS $10,900 USD ConditionUsedFits To Make(s)CATFits To Model(s)3406E (70 PIN) 2WSStock Number2582771 MLS Number14021926CategoryEngines Last Updated12/8/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406B Diesel Engine $6,950 USD GOOD USED CATERPILLAR 3406B PEEC DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in CANTON, OHIO. RUN TESTED and COMPLETE, TURBOCHARGED and AIR TO AIR, ELECTRONIC GOVERNOR, with 60+ LBS OIL... ConditionUsedStock Number3406PEEC-A1 MLS Number13541883CategoryEngines Last Updated12/7/2025 LocationCanton, OH, US Sold ByAdelmans Truck Parts (844) 382-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1995 Caterpillar 3406B Engine Contact for price USED CATERPILLAR 3406B ENGINE, 425HP, AFTERCOOLER ON TOP (WATER JACKET) JAKE BRAKE, STOCK:1201255; ESN:4MG93098; COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN... ConditionUsedStock Number8244-1201255 MLS Number14007147CategoryEngines Last Updated12/2/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406B Engine for a CAT 3406B-WJAC $4,325 USD ConditionUsedCPL/ARR7FBFits To Make(s)CATFits To Model(s)3406B-WJACStock Number2542655 MLS Number14001516CategoryEngines Last Updated11/26/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 1 Video 1993 Caterpillar 3406 Engine with Jake Brakes Contact for price (GOOD USED TEST RUN INTERNALLY INSPECTED) 1993 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, (AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, AR# 7C0745, 425HP @ 2100RPM, 14.6L, 6... Warranty ConditionUsedHorse Power425 HPStock Number9201 MLS Number13666407CategoryEngines Last Updated11/21/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2000 Caterpillar 3406E Engine $25,000 USD (INDUSTRIAL) 2000 Caterpillar 3406E Industrial Diesel Engine Power Unit with Control Panel for sale, HP: 575 RATED @ 2100 RPM, Serial # 6BR01951, Displacement: 14.6L, Visit JJ REBUILDERS for... ConditionUsedUsage1,754 HoursCPL/ARR130-8140Horse Power575 HPStock Number006688 MLS Number13855624CategoryEngines Last Updated12/7/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1988 CAT 3406B Turbo Diesel Engine 4MG TRUCK $7,695 USD 1988 Caterpillar 3406B diesel engine, turbocharged, air to air intercooled, stamped 4MG29515, waiting for HP rating EXCELLENT RUNNING ENGINE -- SEE VIDEO, STRONG RUNNER, GOOD OIL PRESSURE,... ConditionUsedStock Number18282 MLS Number13986679CategoryEngines Last Updated11/16/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 1993 Caterpillar 3406E Engine $15,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1993 Caterpillar 3406E Diesel Engine (40PIN), Serial # 5EK01129, AR # 108-6111, 475 HP @ 1800 RPM, 14.6L, Short Block # 0R9208, TEST RUN WATCH VIDEO... ConditionUsedCPL/ARR108-6111Part NumberSHORT BLOCK 0R9208Stock Number006670 MLS Number13964444CategoryEngines Last Updated12/7/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 1997 Caterpillar 3406 Engine $35,000 USD Reman cat 3406e 6TS engine assembly 500hp. Complete overhaul kit, reman injectors, new oil pump, new head cylinder, new injector and engine harness, new spacer plate, new oil cooler, new... ConditionNewStock Number9113 MLS Number12736546CategoryEngines Last Updated11/4/2025 LocationHouston, TX, US Sold ByTTM Diesel LLC (855) 701-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 1996 Caterpillar 3406E Engine for a International 9400 $8,040 USD (USED) CAT 3406E 14.6L Warranty: 180 Day Parts Only Assembly#: 131-3406 Serial#: 5EK71691 Horsepower: 375 ConditionUsedAssembly Number131-3406Fits To Make(s)InternationalFits To Model(s)9400Stock Number25349372 MLS Number11774961CategoryEngines Last Updated11/1/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1990 Caterpillar 3406B Engine Contact for price USED 1.990 CATERPILLAR 3406B MANUAL FUEL PUMP ENGINE, 425HP, JAKE BRAKE, AIR TO AIR, STOCK:1030254; ESN:5KJ01529, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY IN STOCK ConditionUsedStock Number8157-1030254 MLS Number13956103CategoryEngines Last Updated10/30/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info