Cummins Engines For Sale

26 - 50 of 4,457 listings

Featured Item

2025 Surplus Cummins 6BT Long Block - Automotive or Industrial Application A 35° Pump Housing

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Cummins 6BT 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

Quantity	7
Condition	New
L x W	36 x 40
Fits To Equipment	Chrysler Trucks, Drill Rigs, Oil Derricks, Forklifts, Log Skidders, Rollers, Compactors, Skid Steers, Step Vans
Fits To Make(s)	Dodge Ram, Gruman, Taylor, Diamond Drill, AGCO, Drilltech, Dnyapack, Kelbco, Bomag
Fits To Model(s)	Dogde Ram 1500, 2500 (Automotive) Multiple Industrial Applications
Will Fit Year(s)	1988-1998 First and Second Gen Mechanical VE or P-7100
Weight	635
Stock Number	BBENG49
MLS Number	12942565
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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2025 Surplus Cummins 6BT Long Block - Automotive or Industrial Application P Pump Housing

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Cummins 6BT Long Block Diesel Engine - P7100 Fuel Pump Housing Configuration, Our 12 Valve Cummins 6B (5.9 L) (non turbo) long blocks are a great replacement option for worn or non running...

Warranty

Quantity	4
Condition	New
L x W	36 x 40
Fits To Equipment	Chrysler Trucks, Drill Rigs, Oil Derricks, Forklifts, Log Skidders, Rollers, Compactors, Skid Steers, Step Vans
Fits To Make(s)	Dodge Ram, Gruman, Taylor, Diamond Drill, AGCO, Drilltech, Dnyapack, Kelbco, Bomag
Fits To Model(s)	Dogde Ram 1500, 2500 (Automotive) Multiple Industrial Applications
Will Fit Year(s)	1988-1998 First and Second Gen Mechanical P-7100
Weight	625
Stock Number	BBENG50
MLS Number	12942631
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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Featured Item

2025 Surplus Cummins 4BT Long Block Diesel Engine - (VE Rotary Fuel Pump / Gear Housing Setup)

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Brand New Surplus Component Build Cummins 4BT 3.9L Long Block Diesel Engine: Parts List: , New Cylinder Block, , New Cylinder Head, , New Crankshaft, , New Camshaft, , New...

Warranty

Quantity	6
Condition	New
Horse Power	105 HP
Fits To Equipment	Skid Steers, Forklifts, Wood Chippers, Pavers, Skidders, Gensets, Step Vans, Automotive Applications,
Fits To Make(s)	Cummins, CASE, Komatsu, Skyjack, Gradall, Acme, SkyTrack, JCB and more
Fits To Model(s)	4B, 3.9 L
Weight	562
Stock Number	BBENG51
MLS Number	12942663
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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Featured Item

2020 Cummins B6.7 Engine

$18,500 USD

(NEW) 2020 Cummins B6.7 Diesel Engine (EPA17), CPL 4570, Family # LCEXH0408BAT, 260HP @ 2400 RPM, Service Model: B6.7 CM2350 B121B, Engine Configuration: D313029BX03, Marketing Name: ISB6.7...

Condition	New
Part Number	CPL 4570
Stock Number	006802
MLS Number	14274731
Category	Engines
Last Updated	3/30/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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2024 Cummins B6.7 Engine

$15,500 USD

(BRAND NEW) 2024 Cummins B6.7 Diesel Engine (EPA21), CPL 5995, Engine Family # RCEXH0408BCF, Service Model: B6.7 CM2450 B155B, HP: 240 @ 2400 RPM, Engine Configuration: D313038BX03, VISIT...

Condition	New
Part Number	CPL 5995
Stock Number	006551
MLS Number	13708303
Category	Engines
Last Updated	3/30/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Featured Item

2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED

$20,000 USD

2014 Cummins ISX15 Diesel Engine – 550HP – Run Tested, This listing represents a 2014 Cummins ISX15 engine rated at approximately 550HP. This is a used engine that has been run tested and...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2172
MLS Number	14274685
Category	Engines
Last Updated	4/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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2004 2005 2006 Cummins ISB Diesel Engine 5.9L Commonrail EGR CPL 8136 CM850 4CEXH0359BAG

$6,499.99 USD

(RUNS GOOD) FITS 2004 - 2006CUMMINS ISB 5.9L DIESEL ENGINE, COMMONRAIL,EGRMODEL EXHAUST, ESN: 57288313, FAM# 4CEXH0359BAG, 5.9L/359CID, CPL# 8136,ISB-CM850, 215HP@2300RPM, RUNS GOOD,INCLUDES...

Warranty

Condition	Used
CPL/ARR	8136
Assembly Number	4CEXH0359BAG
Horse Power	215 HP
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 5.9L Commonrail EGR CM850
Will Fit Year(s)	2004 2005 2006
Part Number	ISB 5.9L Commonrail
Stock Number	218521-12
MLS Number	10317066
Category	Engines
Last Updated	4/27/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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Featured Item

2010 2011 2012 Cummins ISB Diesel Engine CM2250 6.7L CCEXH0408BAH ISB 6.7L

$7,499.99 USD

(RUNS GOOD) FITS 2010 - 2012 CUMMINS ISB 6.7L DIESEL ENGINE,REAR GEAR, ESN: 73415313, FAM# CCEXH0408BAH, 6.7L/408CI, CPL# 3336,CM2250, 260HP,RUNS GOOD,INCLUDES WARRANTY,STOCK# 218751.CALL...

Warranty

Condition	Used
CPL/ARR	3336
Assembly Number	CCEXH0408BAH
Fits To Equipment	ISB 6.7L Diesel Engine
Fits To Make(s)	Cummins ISB 6.7L Diesel Engine
Fits To Model(s)	ISB 6.7L CM2250 Diesel Enghine
Will Fit Year(s)	2010 2011 2012
Part Number	ISB 6.7L CM2250 Diesel Engine
Stock Number	218751
MLS Number	10880116
Category	Engines
Last Updated	4/27/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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Featured Item

2007 2008 2009 Cummins ISB 6.7L Diesel Engine CM2150 CPL 0279

$6,999.99 USD

(RUNS GOOD) FITS 2008CUMMINS ISB 6.7L DIESEL ENGINE, EGR DPF MODEL EXHAUST, ESN: 46856787, FAM# 8CEXH0408BAC, 6.7L/408CI, CPL# 0279, REF NO. C01-00130-303, CM2150, 240HP@2600RPM, RUNS...

Warranty

Condition	Used
CPL/ARR	0279
Assembly Number	8CEXH0408BAC
Fits To Equipment	Cummins 6.7L Diesel Engine
Fits To Make(s)	Cummins ISB 6.7L Diesel Engine
Fits To Model(s)	ISB 6.7L Diesel Engine
Will Fit Year(s)	2007 2008
Part Number	ISB 6.7L CM2150
Stock Number	218425-12
MLS Number	10242279
Category	Engines
Last Updated	4/27/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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Featured Item

2025 Cummins 6CT Diesel Engine - 215 HP (8.3 L)

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Cummins 6CTA (8.3 L) – 215HP Complete Replacement Diesel Engine Our 6CT 8.3 L engines are considered component builds with roughly 90% OEM Surplus, 10% Aftermarket Parts and limited reman...

Warranty

Condition	New
CPL/ARR	722
Horse Power	215 HP
Fits To Equipment	Cranes, Skid Steers, Dozers, Hydraulic Pumps, Dredge Pumps, RVs
Fits To Make(s)	Cummins
Weight	1435
Stock Number	BBENG17
MLS Number	10064569
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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Featured Item

Cummins ISM Engine for 1998-2010 (NEW Remanufactured Long Block)

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We offer a variety of both, over the road truck and industrial replacement engines for the Cummins ISM 10.8 L units. Our remanufactured Cummins ISM engines come as a 3/4 long block and are...

Warranty

Quantity	5
Condition	Remanufactured
Horse Power	380 HP
L x W	45 x 48
Fits To Equipment	Tractor Trailers, Day Cabs, Sleeper Cabs, Box Trucks, Dump Trucks, Concrete Mixers, Crane Trucks, Roll Offs, Pump Trucks, Motorcoaches, Transit Busses, RVs
Fits To Make(s)	International, Peterbilt, Freightliner, Volvo, Sterling, Kenworth, Autocar, Oshkosh, E-One, Pierce, Spartan, MCI, Isata
Fits To Model(s)	International - 9100, 9200i, Transtar 8600, 7400, 7600, 7700, 5500 Eagle, Workstar 7600, 2574 Dump Truck. Peterbilt - 378, 365, 330 Reefer, 385, 379, 347, 378, 386, 357. Freightliner - FLDSD Dump Truck, Columbia 120, FL70. Sterling - M7500, A9500, L9500, LT9500, LT9501, L9511, A9522, Acterra. Autocar - WX, WXLL, WXR, ACX, ACMD, ACTT. Volvo - VNL, TA Crane Truck, VNM, VG64 Roll Off Truck, WAH64, WG64, VNM, 350v. Oshkosh - S-2346 Concrete Mixer, F-2346, S-2146. Kenworth T388, T800, T370 Firetruck Top Mount Pumper, W900, T660. E-One- Cyclone II HP95 Firetruck. Pierce - Velocity Firetruck. Spartan- Advantage Firetruck. MCI - J4500, D4505, D4500.Isata- 5 Motorcoach.
Will Fit Year(s)	1998-2010
Weight	1490
Stock Number	BBENG56
MLS Number	13175585
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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Featured Item

Cummins N14 Engine - NEW REMANUFACTURED LONG BLOCK FITS 1990-2002 TRUCKS (N14 MECHANICAL, CELECT, CELECT+)

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We offer a variety of both, over the road truck and industrial replacement engines for the Cummins N14 CELECT. Our remanufactured Cummins N14 engines (N14 Mechanical, N14 CELECT, N14...

Warranty

Quantity	10
Condition	Remanufactured
Horse Power	525 HP
Fits To Equipment	Tractor Trailers, Day Cabs, Sleeper Cabs, Articulated Dump Trucks, Vacuum Trucks, Pump Trucks, Log Haulers
Fits To Make(s)	Peterbilt, Kenworth, International, Volvo, Freightliner, Western Star
Fits To Model(s)	Peterbilt - 220, 357, 359, 362, 372, 375, 377, 378, 379, 389 Kenworth - K100, K130, K220, K300, T300, T400, T450, T600, T680, T880, T2000, W900, W990 International - 5900i, 8200i, 9200i, 9300i, 9400i, 9600i, 9800i, 9900i, 2574, 2674, 3600 Volvo - VNL, WIA, WHL, WAH, WCA, ACL, VHD, VN, VNM, VNR, VNX, VT Freightliner - FLD120, FLA, Century 120, Classic XL Western Star - 4964, 49X, 4900, 5900
Will Fit Year(s)	1990-2002
Stock Number	BBENG54
MLS Number	13098873
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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1997 Used Cummins 4BT Engine (3.9 L) - Runner Pulled from RailCar Mover

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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

Condition	Used
Horse Power	130 HP
Fits To Equipment	Skid Steers, Wood Chippers, Hydraulic Pumps, Tractors, Execavators, Swather, Compactors, Rollers
Fits To Make(s)	Cummins, Komatsu, Case, Bob Cat, Onan
Fits To Model(s)	4BT 130 HP
Stock Number	BBENG47
MLS Number	12402923
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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Cummins ISX, ISX-15 Remanufactured Engines (2001-2020) - Dual Cam and Single Cam Models

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Cummins ISX Remanufactured Engine Replacement Program: We offer both in-stock and built to ESN Spec Cummins ISX and ISX-15 remanufactured long blocks (3/4 Engine Assembly). Remanufactured...

Warranty

Quantity	9
Condition	Remanufactured
CPL/ARR	2719, 2729, 2732, 2729, 2733, 2825, 8518, 3320
Assembly Number	CM870, CM871, CM876, CM8287, CM8519, CM8520
Horse Power	450 HP
Emission Rating	Tier 2 - Tier 4
Fits To Equipment	Class 8 Trucks, Motorhomes, Dump Trucks, Fire Engines, Industrial Pumps (QSX), Mining Equipment
Fits To Make(s)	Freightliner, International, Kenworth, Peterbilt, Iveco, Volvo, Western Star, Sterling
Fits To Model(s)	Freightliner: PX12564 Sleeper, Argosy 620, Cascadia 125, 126, International: Prostar 122, 9400, 7400 Dump Truck, 8600 Dump Truck, 9900, Eagle, Kenworth: T600 Sleeper, T660, T680 Sleeper, T800, T880, T2000, W900, Peterbilt: 365, 379, 384, 386, 387, 388, 389, 567, 578, 579, 587, Volvo: VNL 64T670, 670, Sterling: ST9500, Western Star: 4900 SF Dump Truck, Iveco: Power Star7200
Will Fit Year(s)	2001 - 2020
Stock Number	BBENG46
MLS Number	12199789
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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Cummins NTA - 855 Big Cam Remanufactured Diesel Engine

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Remanufactured Cummins 855 - Big Cam For Sale This engine has gone through a complete overhaul and has been remanufactured with roughly 90% new Cummins parts 10% aftermarket. Engine comes...

Warranty

Condition	Remanufactured
CPL/ARR	3554
Horse Power	400 HP
Fits To Make(s)	Industrial and On-Highway Replacement Use
Fits To Model(s)	NTA-855
Stock Number	BBEC29
MLS Number	9920465
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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2019 Cummins ISC 8.3 Engine

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USED 2019 CUMMINS ISC 8.3L ENGINE, COMMON RAIL, 280HP, CPL:8692, STOCK:0428268, ESN:60344604, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8614-0428268
MLS Number	14335960
Category	Engines
Last Updated	4/29/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2013 Cummins ISC 8.3 Engine

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USED 2013 CUMMINS ISC 8.3L ENGINE, 280HP, COMMON RAIL, STOCK:0428265, ESN:60327199, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8611-0428265
MLS Number	14335955
Category	Engines
Last Updated	4/29/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2014 Cummins QSB 6.7 275 Engine

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$19,995 USD

2014 Cummins QSB 6.7 BRAND NEW SURPLUS ENGINE 171 HP (Adjustable) Serial: 22077968 CPL: 0427 Pictures are actual engine you will receive,

Condition	New
CPL/ARR	0427
Horse Power	171 HP
Fits To Make(s)	cummins
MLS Number	12429619
Category	Engines
Last Updated	4/28/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

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2023 Cummins QSB 6.7 275 Engine

Recently Updated

$19,995 USD

2023 Cummins QSB 6.7 - C220/275 BRAND NEW DIESEL ENGINE 275 HP (Adjustable) Serial: 93201791 CPL: 3862 Pictures are actual engine you will receive,

Condition	New
CPL/ARR	0427
Horse Power	171 HP
Fits To Make(s)	cummins
Stock Number	Cloned Ad
MLS Number	13388953
Category	Engines
Last Updated	4/28/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

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1984 Cummins A2300 Engine

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$9,995 USD

COMPLETE RUN TESTED READY TO GO WITH 100 DAY PARTS WARRANTY ON THE BLOCK AND THE CRANK STARTING AT $9,995.00

Condition	Used
Stock Number	68944
MLS Number	13353038
Category	Engines
Last Updated	4/28/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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2005 Cummins QSL9 Engine

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$17,995 USD

COMPLETE RUN TESTED READY TO GO WITH 100 DAY PARTS WARRANTY ON THE BLOCK AND THE CRANK, 300 HP AT 1800 RPM, CAPS fuel system,, STARTING AT $17,995.00

Condition	Used
Stock Number	68948
MLS Number	13353035
Category	Engines
Last Updated	4/28/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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2017 Cummins ISB 6.7L Engine

Recently Updated

$17,995 USD

SURPLUS NEW TRUCK ENGINE, NEVER USED, 2017, 6.7L 250HP. SOLD EXCHANGE WITH SIX MONTH WARRANTY, PLUS $2500.00 REFUNDABLE CORE DEPOOSIT ISB17, FREIGHT INCLUDED IN THE PRICE STARTING AT...

Condition	New
Stock Number	69009
MLS Number	13353032
Category	Engines
Last Updated	4/28/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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1987 Cummins Big Cam Engine

Recently Updated

$21,995 USD

LIKE NEW ONLY 76 HOURS COMPLETE READY TO GO TO WORK, EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS REFUNDABLE $1,000.00 CORE DEPOSIT STARTING AT $21,995.00, 1987 Cummins NT855-G3, 340 HP at 1500...

Condition	Used
Stock Number	69068
MLS Number	13353025
Category	Engines
Last Updated	4/28/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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2012 Cummins QSK23 Engine

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$39,995 USD

ONLY 7720 HOURS ON THIS READY TO GO TO WORK ENGINE, SAE 1 Flywheel To Fit Allison Automatic. SOLD EXCHANGE WITH $2500.00 REFUNDABLE CORE DEPOSIT AND 100 DAY PARTS WARRANTY STARTING AT...

Condition	Used
Stock Number	69142
MLS Number	13353018
Category	Engines
Last Updated	4/28/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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Cummins LTA10 Engine

Recently Updated

$20,995 USD

PREMIUM REMANUFACTURED FOR CONSTRUCTION, AGRICULTURAL, EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Parts Labor WARRANTY, PLUS $4,500.00 REFUNDABLE CORE DEPOSIT...

Condition	Remanufactured
Stock Number	70410
MLS Number	13560767
Category	Engines
Last Updated	4/28/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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