Featured Item 2 0 2023 Cummins Surplus 6BT Long Block Diesel Engine $9,000 USD Cummins 6B Long Block Diesel Engine Our 12 Valve Cummins 6B (5.9 L) long blocks are a great replacement option for worn or non running existing units in the field. We offer both storm and... Warranty ConditionNewHorse Power215 HPL x W30 x 37Weight637Stock NumberBBENG2 MLS Number9558416CategoryEngines Last Updated4/10/2025 LocationParker, CO, US Sold ByBig Bear Engine Company (844) 332-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 8 0 2024 Cummins 6BT Marine Engine $22,850 USD 6BTA 280 HP Marine Engine (Extended Long Block) Whether you are looking to replace an existing (5.9 L) 6BT marine engine or interested in doing a complete repower we can help. The 6BT... Warranty Quantity2ConditionRemanufacturedHorse Power280 HPL x W52 x 35Weight1300Stock NumberBBENG41 MLS Number11419671CategoryEngines Last Updated4/10/2025 LocationParker, CO, US Sold ByBig Bear Engine Company (844) 332-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 4 0 2024 Surplus Cummins 6BT Long Block - Automotive or Industrial Application A 35° Pump Housing Contact for price Cummins 6B Long Block Diesel Engine Our 12 Valve Cummins 6B (5.9 L) long blocks are a great replacement option for worn or non running existing units in the field. We offer both storm and... Warranty Quantity7ConditionNewL x W36 x 40Fits To EquipmentChrysler Trucks, Drill Rigs, Oil Derricks, Forklifts, Log Skidders, Rollers, Compactors, Skid Steers, Step VansFits To Make(s)Dodge Ram, Gruman, Taylor, Diamond Drill, AGCO, Drilltech, Dnyapack, Kelbco, BomagFits To Model(s)Dogde Ram 1500, 2500 (Automotive) Multiple Industrial ApplicationsWill Fit Year(s)1988-1998 First and Second Gen Mechanical VE or P-7100Weight635Stock NumberBBENG49 MLS Number12942565CategoryEngines Last Updated6/19/2024 LocationParker, CO, US Sold ByBig Bear Engine Company (844) 332-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 4 0 2024 Surplus Cummins 6BT Long Block - Automotive or Industrial Application P Pump Housing Contact for price Cummins 6B Long Block Diesel Engine - P7100 Fuel Pump Housing Configuration, Our 12 Valve Cummins 6B (5.9 L) long blocks are a great replacement option for worn or non running existing... Warranty Quantity4ConditionNewL x W36 x 40Fits To EquipmentChrysler Trucks, Drill Rigs, Oil Derricks, Forklifts, Log Skidders, Rollers, Compactors, Skid Steers, Step VansFits To Make(s)Dodge Ram, Gruman, Taylor, Diamond Drill, AGCO, Drilltech, Dnyapack, Kelbco, BomagFits To Model(s)Dogde Ram 1500, 2500 (Automotive) Multiple Industrial ApplicationsWill Fit Year(s)1988-1998 First and Second Gen Mechanical P-7100Weight625Stock NumberBBENG50 MLS Number12942631CategoryEngines Last Updated6/19/2024 LocationParker, CO, US Sold ByBig Bear Engine Company (844) 332-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item 12 0 2023 Cummins Surplus 6BTAA Diesel Engine - 230 HP Contact for price New Cummins Surplus 230 HP 6BTAA (5.9 L) Engine Our long block and extended long block assemblies are considered 'component builds'. A component build is an engine assembly built back to... Warranty ConditionNewHorse Power230 HPL x W30 x 37Weight1080Stock NumberBBENG16 MLS Number9551475CategoryEngines Last Updated9/12/2023 LocationDenver, CO, US Sold ByBig Bear Engine Company (844) 332-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins 6BT Engine for a 1997 Ford F800 Newly Listed $4,250 USD 5.6 12V 175HP TEST RUN,BEARINGS CHECKED 6MOS WARRANTY BLOCK HEAD CRANK, Serial#: 45415737, Horse Power: 175, ARR/CPL: 1550 ConditionUsedCPL/ARR1550Horse Power175 HPFits To Make(s)FordFits To Model(s)F800Will Fit Year(s)1997Stock Number82225-3 MLS Number13861105CategoryEngines Last Updated10/2/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins 6BT Engine Recently Updated $9,895 USD Construction Industrial, 100-177 HP BASIC COMPLETE REMANUFACTURED ENGINE, Turbocharged, Rotary Pump, Build to order SOLD EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, ... Quantity5ConditionRemanufacturedStock Number29663 MLS Number13353370CategoryEngines Last Updated10/3/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins 6BT Engine Recently Updated $9,495 USD Construction Industrial, 152 HP BASIC COMPLETE REMANUFACTURED ENGINE 152 HP @ 2,500 RPM, Yard Tractor, HMRO Turbo, Front Sump, Rotary Pump, OFFERED EXCHANGE WITH ONE YEAR OR 2,000 HRS... Quantity5ConditionRemanufacturedStock Number29665 MLS Number13353368CategoryEngines Last Updated10/3/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins 6BT Engine Recently Updated $9,495 USD Bluebird Bus, 6BT5.9, 180 HP @ 2,500 RPM, BASIC COMPLETE REMANUFACTURED TRUCK ENGINE WITH TWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY (2nd YEAR LONGBLOCK ONLY). EXCHANGE PLUS$2250... Quantity5ConditionRemanufacturedStock Number29734 MLS Number13353308CategoryEngines Last Updated10/3/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins 6BT Engine Recently Updated $10,295 USD Ford Truck, 190 HP @ 2,500 RPM, BASIC COMPLETE REMANUFACTURED TRUCK ENGINE [LMRO Turbo, CAC, Deep Front Sump, Inline Pump] WITH TWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY 2nd YEAR... Quantity5ConditionRemanufacturedStock Number29735 MLS Number13353307CategoryEngines Last Updated10/3/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Cummins 6BT Engine Recently Updated $11,395 USD Build to order, 75-230 HP, BASIC COMPLETE REMANUFACTURED TRUCK ENGINE, CAC, Inline Pump, WITH TWO YEAR UNLIMITED MILE FACTORY PARTS LABOR WARRANTY 2nd YEAR LONGBLOCK ONLY SOLD EXCHANGE ... Quantity5ConditionRemanufacturedStock Number29736 MLS Number13353306CategoryEngines Last Updated10/3/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins 6BT Engine Recently Updated $10,295 USD Freightliner, FITS FL50, FL60, FL70, FL80, 190 HP @ 2,300 RPM,BASIC COMPLETE REMANUFACTURED TRUCK ENGINE [LMRO Turbo, CAC, Inline Pump, WITH TWO YEAR UNLIMITED MILE FACTORY PARTS LABOR... Quantity5ConditionRemanufacturedStock Number29737 MLS Number13353305CategoryEngines Last Updated10/3/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins 6BT Engine Recently Updated $10,295 USD Bluebird Thomas Bus, 6BT5.9 230 HP BASIC COMPLETE REMANUFACTURED TRUCK ENGINE @ 2,300 RPM, LMRO Turbo, CAC, Inline Pump, Front Engine WITH A TWO YEAR UNLIMITED MILE FACTORY PARTS LABOR... Quantity5ConditionRemanufacturedStock Number29738 MLS Number13353303CategoryEngines Last Updated10/3/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2009 Cummins 6BT Engine Recently Updated $13,995 USD NEW SURPLUS - NEVER USED- SAE 3 / MECHANICAL ENGINE. / INLINE PUMP Replacement Engine. EXCHANGE WITH ONE YEAR PARTS WARRANTY PLUS $2000.00 REFUNDABLE CORE FREIGHT US48 INCLUDED IN PRICE. Quantity7ConditionNewStock Number30398 MLS Number13353262CategoryEngines Last Updated10/3/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 1996 Cummins 6BT Engine $4,800 USD Good running Cummins 6BT engine assembly. TMU. 65psi oil pressure. Needs turbo. 120 Day Guarantee. ConditionUsedHorse Power160 HPFits To Make(s)CUMMINSFits To Model(s)6BTStock Number1062418 MLS Number13850713CategoryEngines Last Updated9/26/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
17 1 1994 Cummins 6BT Engine, CPL# 599, Rotary Pump Contact for price (GOOD USED TEST RUN INTERNALLY INSPECTED) 1994 Cummins 6BT 5.9L Diesel Engine For Sale, CPL# 599, 177HP @ 2500RPM, MECHANICAL FUEL PUP, 6BTA5.9-C, Rotary Pump, WATERCOOLED/AFTERCOOLED, 6... Warranty ConditionUsedCPL/ARR599Horse Power177 HPPart NumberCPL# 599Stock Number7472 MLS Number12990177CategoryEngines Last Updated9/12/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 1 Cummins 6BT Engine Contact for price (GOOD USED) Cummins 6BT 5.9L Diesel Engine For Sale, WATERCOOLED/ AFTERCOOLED, Inline P-Pump, Higher Mounted Turbocharger, 6 Cylinders, 5.9L, Serial# 98049562, Stock #3795 Test Run ... Warranty ConditionUsedPart NumberWATERCOOLED/ AFTERCOOLED, Inline P-PumpStock Number3795 MLS Number11651687CategoryEngines Last Updated9/12/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 1994 Cummins 6BT Diesel Engine Fits Dodge Truck with B5.9 5.9L 12-Valve Mechanical P-Pump $4,499.99 USD (RUNS PERFECT) FITS 1994 1995 1996 DODGE / CUMMINS 6B5.9(6BT) 12-Valve 5.9L MECHANICAL P-PUMP, INLINE 6-CYLINDER DIESEL ENGINE, MODEL: 6B5.9, ESN: 45001166, FAMILY# RCE359D6DAAW, ENGINE RUNS... Warranty ConditionUsedCPL/ARR1550Fits To Make(s)Cummins DodgeFits To Model(s)6BT, B5.9, 5.9L, 12-Valve, MechanicalWill Fit Year(s)1994 1995 1996 1997Part NumberRCE359D6DAAWStock Number218093-12 MLS Number9772742CategoryEngines Last Updated8/25/2025 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2000 Cummins 6BT Engine $595 USD Cummins 6BT 5.9 Connecting Rod / Piston, QTY 4. Part # 3971210. $595.00, ConditionUsedStock NumberPT 1371 MLS Number11427355CategoryEngines Last Updated8/21/2025 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 #1375 1994 Cummins 12V 6BT Engine $2,750 USD Great running 1994 Dodge/Cummins 12V 160HP, No blowby ConditionUsed MLS Number13750071CategoryEngines Last Updated8/8/2025 LocationRochester, IN, US Sold ByJBM Ventures (844) 439-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 6BT 5.9 Long Block Contact for price 6BT 5.9 Long Block . Please call for more details ConditionRemanufactured MLS Number12581413CategoryEngines Last Updated8/4/2025 LocationEads, TN, US Sold ByGXP Diesel (833) 658-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 1997 Cummins 6BT Engine $6,000 USD Quality used Cummins 6BT (Mechanical 5.9) complete diesel engine assembly that has undergone a thorough visual inspection, confirming its operational condition. Review the attached photos... ConditionUsedUsage164,424 MilesHorse Power190 HPFits To Make(s)CumminsFits To Model(s)6BTStock Number01-6BT-1996-E3001 MLS Number13612142CategoryEngines Last Updated8/7/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
14 0 1997 Used Cummins 6BT 5.9L Engine $7,500 USD Used 6BT 5.9L Engine, AR/CPL #: 1551 ConditionUsedFits To Make(s)FordFits To Model(s)F800Will Fit Year(s)1997Part Number45329574Stock Number500-19138 MLS Number13721162CategoryEngines Last Updated7/24/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 1 2018 Cummins 6BT Engine, 5.9L, FIRE PUMP, CPL# 1948, CFP59-F15 $14,500 USD (NEW) 2018 Cummins 6BT 5.9L Diesel Engine For Sale, CPL# 1948, FIRE PUMP APPLICATION, B5.9-C, CFP59-F15, PSN# 00910047, S/O#: S0F7-218123, FAM# 402, 165HP @ 2300RPM, Engine Serial# 22307120,... Warranty ConditionNewCPL/ARR1948Horse Power165 HPPart NumberCFP59-F15Stock Number7614 MLS Number13102997CategoryEngines Last Updated7/23/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
20 0 2018 Cummins 6BT Engine, CPL# 1948, FIRE PUMP APPLICATION, B5.9-C, CFP59-F15 $14,500 USD (NEW) 2018 Cummins 6BT 5.9L Diesel Engine For Sale, CPL# 1948, FIRE PUMP APPLICATION, B5.9-C, CFP59-F15, PSN# 00910047, S/O#: S0F7-218123, FAM# 402, 165HP @ 2300RPM, Engine Serial# 22309426,... Warranty ConditionUsedCPL/ARR1948Horse Power165 HPPart NumberCFP59-F15Stock Number7603 MLS Number13717981CategoryEngines Last Updated7/23/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info