Featured Item View 4 Photos View 0 Videos 1997 Used Cummins 4BT Engine (3.9 L) - Runner Pulled from RailCar Mover Contact for price Used Cummins 4BTA (3.9 L) 130 HP (Automotive or Industrial Setup P-7100 Inline Pump) This is a 1997 Cummins 4BT that was originally used with Track Mobile RailCar which moved boxcars at... Warranty ConditionUsedHorse Power130 HPFits To EquipmentSkid Steers, Wood Chippers, Hydraulic Pumps, Tractors, Execavators, Swather, Compactors, RollersFits To Make(s)Cummins, Komatsu, Case, Bob Cat, OnanFits To Model(s)4BT 130 HPStock NumberBBENG47 MLS Number12402923CategoryEngines Last Updated4/1/2026 LocationParker, CO, US Sold ByBig Bear Engine Company (844) 332-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins 4BT 3.9 Turbo Diesel Engine UNUSED SURPLUS! 105 HP $9,295 USD Cummins 4BT 3.9 diesel engine, turbocharged, mechanical fuel system, inline pump, 105 HP rating, complete as pictured w/ flywheel, housing accessories. ENGINE IS UNUSED SURPLUS, COMES JUST... ConditionUsedStock Number18581 MLS Number14231056CategoryEngines Last Updated3/8/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins 4BT Engine Turbo By Holset Contact for price CUMMINS 4BT ENGINE TURBO BY HOLSET., Core Charge: 0.00, Casting#: N/A ConditionUsedFits To Make(s)CUMMINSFits To Model(s)4BTStock Number10662 MLS Number10271169CategoryTurbochargers / Superchargers Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 1 Video 1996 Cummins 4BT Engine $8,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 1996 Cummins 4BT 3.9L Diesel Engine, TURBOCHARGED, ROTARY PUMP, 125HP @ 2200RPM, B3.9-C116, CPL# 594, Engine Configuration D383003CC12,... Warranty ConditionUsedCPL/ARR594Horse Power125 HPPart NumberCPL# 594Stock Number9893 MLS Number14084252CategoryEngines Last Updated1/12/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins 4BT Engine Oil Pan $100 USD Good used, cleaned and inspected Cummins 4BT oil pan. Part number: 3901049. ConditionUsedFits To Make(s)CUMMINSFits To Model(s)4BTPart Number3901049Stock NumberRyd 3901049 MLS Number12810186CategoryEngine Oil Pans Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins 4BT Engine $5,595 USD Cummins 4BT 3.9 diesel engine, turbocharged, mechanical VE style rotary fuel pump, air to air aftercooled, complete as pictured. ENGINE IS MISSING SERIAL TAG, GOOD RUNNER. SEE VIDEO. WILL... ConditionUsedStock Number17428 MLS Number13465715CategoryEngines Last Updated12/1/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2007 Cummins 4BT Engine Contact for price == Information in English == Type: Engine, Dimensions (LxBxH): 120 x 80 x 105 cm, Type number: 4BT3.9 CPL 8534 Engine Brand: CUMMINS, Condition: USED, Engine Cooling Type: Radiator Cooled... ConditionUsedStock Number0111932 MLS Number11823403CategoryEngines Last Updated10/26/2025 LocationHamont, Belgium Sold ByHamofa Industrial Engines +32 11 92 2___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1996 Cummins 4BT 3.9 Turbo Diesel Engine $5,500 USD CUMMINS 4BT Turbo Diesel Engine Mechanical Pump 3.9 Litre, 100 HP Low Hours Ready to install Warranty ConditionUsedUsage836 HoursCPL/ARR0730Horse Power100 HPFits To EquipmentChipper; Skidsteer; Excavator; ChipperFits To Make(s)Komatsu; Vermeer; Bomag; Morbark; OnanStock Number3572 MLS Number13793978CategoryEngines Last Updated9/4/2025 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2022 Cummins B4.5 Engine for Freighliner, International,Terex, Fuchs, Pavers, Loaders Contact for price Engine type Cummins B4.5, Engine power output in kw 129KW@2200, Year of build 2022, Serialnumber 22564993, Running hours 8 hours since new, EPA Approved yes, Approx. weight in kg... Quantity6ConditionUsedUsage21 HoursFits To Make(s)Freighliner, International,Terex, Fuchs, Pavers, Loaders MLS Number13768617CategoryEngines Last Updated8/20/2025 LocationRoosendaal, Netherlands Sold ByFurmet BV +31 6 5259___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Mahle Cummins 4BT 3.9L Head Gasket Set $101 USD New Mahle 4BT 3.9L Head Gasket Set, Type: Head Gasket Set ConditionUsedPart NumberHS4961Stock Number510-14289 MLS Number10209062CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins 4BT Flywheel Housing $450 USD OEM# 3903287 CUMMINS BELL HOUSING ConditionUsedStock Number5720 MLS Number10892951CategoryFlywheel Housings Last Updated4/10/2025 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins 4BT 3.9 Diesel Engine $5,100 USD CUMMINS 4BT 3.9 Diesel Engine; TESTED RUNNER!!! Equipment Application; 100 HP.Engine was tested, runs great, ready to go. Cummins 4BT Turbo engine with rotary pump for Industrial and Machine... ConditionUsedHorse Power100 HPStock Number3454 MLS Number13136081CategoryEngines Last Updated10/18/2024 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins 4BT 3.9 Diesel Engine $5,200 USD CUMMINS 4BT 3.9 Diesel Engine; 110 HP.Engine was tested, runs great, ready to go. Cummins 4BT Turbo engine with P Pump. Was test ran here at our facility. No blow by or smoke, see video.... ConditionUsedCPL/ARR2302Horse Power110 HPStock Number3453 MLS Number13112285CategoryEngines Last Updated9/16/2024 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins 4BT 4 cylinder turbo diesel engine $6,495 USD Cummins 4BT 4 cylinder turbo diesel engine message for additional photos, questions, or for a video Our Diesel Techs have 25 years experience testing, rebuilding and repairing diesel... ConditionUsedStock NumberTRI2 MLS Number12892736CategoryEngines Last Updated3/30/2026 LocationScranton, PA, US Sold ByBig Iron Equipment LLC (833) 909-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins 4BT Water Pump Part # 3285414 $65 USD (GOOD USED) Concentric Cummins 4BT/6BT Water Pump 2338-10C For Sale, Part # 3285414, 4VB, R388C 161, Stock # 7193 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL!... ConditionUsedPart Number3285414Stock Number7193 MLS Number12751051CategoryWater Pumps Last Updated4/3/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins 4BT 3.9 Mechanical Turbo Engine $4,850 USD Good tested running Cummins 4BT Engine from a Vac Truck. Rotary Pump. Industrial. Will sell as power unit with radiator or just engine. Call or message with any questions. ConditionUsedHorse Power100 HPStock Number3268 MLS Number12732434CategoryEngines Last Updated3/26/2024 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 1 Video Cummins 4BT Engine $7,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 1994 Cummins 4BT 3.9L Diesel Engine For Sale, 4B, Natural Aspiration, 76HP @ 2500RPM, CPL# 0591, FULLY MECHANICAL, 4 Cylinders, Engine Serial#... Warranty ConditionUsedCPL/ARR0591Horse Power76 HPPart NumberCPL# 0591Stock Number6830 MLS Number12711920CategoryEngines Last Updated3/18/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins 4BT Water Pump Part # 3285410 $65 USD (GOOD USED) Concentric Cummins 4BT/6BT Water Pump 3285410 For Sale, Part # 3285410,030, 2338-10C, Stock # 6353 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL!... ConditionUsedPart Number3285410Stock Number6353 MLS Number12436875CategoryWater Pumps Last Updated11/10/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins 4BT Flywheel Housing $400 USD 4BT, Used, P/N's 3903287 3902431 3931714, Core Charge: 0.00 ConditionUsedPart Number3903287Stock Number165360 MLS Number11661030CategoryFlywheel Housings Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins 4BT Flywheel Housing $750 USD 4BT, GMC, Used, P/N 6100786, Core Charge: 0.00 ConditionUsedPart Number6100786Stock Number165455 MLS Number11660995CategoryFlywheel Housings Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins 4BT Diesel Engine w/ EATON 5 Speed Transmission $6,650 USD Engine was tested, runs great, ready to go. Cummins 4BT Turbo engine with 5 Speed Eaton transmission. Comes as a frame cut so everything is there for 4BT swaps. Was test ran here at our... ConditionUsedCPL/ARR1839Horse Power130 HPStock Number3196 MLS Number12031639CategoryEngines Last Updated5/8/2023 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 2001 Cummins 4BT Engine Contact for price USED 4BT 3.9L CUMMINS ENGINE, INLINE FUEL PUMP, 130HP, 2001, COMPLETE INSPECTED AND TESTED RUNNING ENGINE, S/N45888098, CPL:1839, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number5331-1103229 MLS Number11696567CategoryEngines Last Updated2/2/2023 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins 4BT B3.9 Engine With Transmission and Radiator $6,500 USD GOOD RUNNING ENGINE, WITH TRANSMISSION AND RADIATOR Warranty ConditionUsedHorse Power130 HPPart Number55F4D130AStock Number1412 MLS Number11852050CategoryEngines Last Updated1/31/2023 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2005 Cummins 4BT Engine $7,900 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2005 Cummins 4BT 3.9L Diesel Engine (INLINE FUEL PUMP), Komatsu SAA4D102E-2, CPL # 8492, HP: 99@2000RPM, Family # 5KLXL0239ADA, Engine Serial #... ConditionUsedCPL/ARR8492Part NumberCPL 8492Stock Number005492 MLS Number11650540CategoryEngines Last Updated10/6/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 1 Video Cummins 4BT Engine $6,500 USD (GOOD USED) Cummins 4BT 3.9L Diesel Engine, 4-390, Part# A 174152, Rotary Pump (Bosh A Pump), Naturally Aspirated/NON-Turbo, Serial# 21021339, Stock #3715 WATCH TEST RUN VIDEO ON CA TRUCKS... Warranty ConditionUsedPart Number4BTStock Number3715 MLS Number11489079CategoryEngines Last Updated8/13/2022 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info