Used Cummins Engines For Sale

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Cummins ISX15 Engine

$12,000 USD

#25612722. ISX15 SOHC. GOOD RUNNER. Turns. Missing: clutch. Damaged: valve cover. builddate: 2012, Core Charge: 3000.00, Horse Power: 450, ARR/CPL: 3719

Condition	Used
CPL/ARR	3719
Horse Power	450 HP
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Stock Number	171672
MLS Number	12966380
Category	Engines
Last Updated	2/19/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

(844) 925-___ SHOW
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Cummins N14E Engine for a 1995 International

$6,500 USD

CUMMINS 1995 N14E ENGINE $6500 Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines. Turbos, manifolds,...

Condition	Used
Horse Power	435 HP
Fits To Make(s)	International
Will Fit Year(s)	1995
Stock Number	202903
MLS Number	12964080
Category	Engines
Last Updated	7/1/2024
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

Cummins ISB 6.7L Engine for a 2015 Blue Bird BB Conventional

$5,999.99 USD

(Used) 2014 Cummins ISB 6.7, ENGINE ASSEMBLY- Family Number: ECEXH0408BAP, Displacement: 6.7L, Horsepower: 200, Ar.No./ CPL: 3611, Serial Number: 73715048, Part Number: 10027879, ECS: EGR,...

Condition	Used
CPL/ARR	3611
Horse Power	200 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	BB Conventional
Will Fit Year(s)	2015
Part Number	10027879
Stock Number	P-83385
MLS Number	12963984
Category	Engines
Last Updated	2/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISB Engine Core

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(Core) Engine Turn 360 Degrees Complete, 2005 Cummins ISB, ENGINE ASSEMBLY- Family Number: 5CEXH0359BAG, Displacement: 5.9L, Horsepower: 200, CPL: 8136, ESN: 57328984, Part Number: C01-00049...

Condition	Used
Horse Power	200 HP
Part Number	C01-00049-020
Stock Number	P-83332
MLS Number	12963934
Category	Engine Cores
Last Updated	7/9/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Engine Core

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(Core) Engine Does Not Turn 360 Degrees Complete, 2013 Cummins ISX15, ENGINE ASSEMBLY- Family Number: DCEXH0912XAT, Displacement: 15L, Horsepower: 450, CPL: 3937, Serial Number: 79634914,...

Condition	Used
Horse Power	450 HP
Part Number	C01-00224-032
Stock Number	P-83315
MLS Number	12963918
Category	Engine Cores
Last Updated	7/30/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISB Engine Core for a 2006 Freightliner MT45 Chassis

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(Core) Engine Turn 370 Degrees Complete, 205 Cummins ISB, ENGINE ASSEMBLY- Displacement: 5.9L, Horsepower: 185, CPL: 8136, Serial Number: 60297088, Part Number: 4018419, For more information...

Condition	Used
Horse Power	185 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	MT45 Chassis
Will Fit Year(s)	2006
Part Number	4018419
Stock Number	P-83300
MLS Number	12963903
Category	Engine Cores
Last Updated	7/1/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISB Engine Core for a 2008 Freightliner MT55 Chassis

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(Core) Engine Turn 360 Degrees Complete, 2008 Cummins ISB, ENGINE ASSEMBLY- Family Number: 8CEXH0408BAC, Displacement: 6.7L, Horsepower: 200, CPL: 0279, ESN: 46863937, Part Number: C01-00130...

Condition	Used
Horse Power	200 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	MT55 Chassis
Will Fit Year(s)	2008
Part Number	C01-00130-256
Stock Number	P-83295
MLS Number	12963898
Category	Engine Cores
Last Updated	7/1/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins B6.7 Engine for a 2018 Freightliner M2 106

$10,995.98 USD

(Used) 2017 Cummins B.67, ENGINE ASSEMBLY- Family Number: HCEXH0408BAT, Displacement: 6.7L, Horsepower: 250, Ar.No./CPL: 4569, Serial Number: 74150183, Part Number: C01-00255-025, E.C.S.:...

Condition	Used
CPL/ARR	4569
Horse Power	250 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2018
Part Number	C01-00255-025
Stock Number	P-83251
MLS Number	12963856
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 396-___ SHOW
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2014 Cummins ISX12 Diesel Engine Assembly CM2350 CPL3711 EPA13

$24,000 USD

Good Used 2014 Cummins ISX12 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 75028428, CPL 3711, CM2350, Family# ECEXH0729XAE, ISX12 425V, 425HP@1800RPM, 1650 ft-lbs Torque @ 1200RPM,...

Warranty

Condition	Used
CPL/ARR	3711
Assembly Number	CM2350
Horse Power	425 HP
Emission Rating	EPA13
Part Number	CPL 3711
Stock Number	S8428EN
MLS Number	12700895
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 909-___ SHOW
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Cummins JT-6 B1 6 cylinder non-turbo diesel Engine

$3,750 USD

Make: Cummins Model: JT-6 B1 Our Diesel Techs have 25 years experience testing, rebuilding and repairing diesel engines they test and run every Diesel engine or machine before we ship to...

Condition	Used
Stock Number	T13760
MLS Number	12956165
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

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Cummins ISL 6 cylinder turbo diesel Engine

$4,995 USD

Make:cummins Model:ISL Our Diesel Techs have 25 years experience testing, rebuilding and repairing diesel engines they test and run every Diesel engine or machine before we ship to our...

Condition	Used
Stock Number	T2569
MLS Number	12955258
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

(866) 946-___ SHOW
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Cummins QSK50 Engine

$35,000 USD

35k, Eh3500, good core, [Available Now],

Condition	Used
MLS Number	12955036
Category	Engines
Last Updated	6/26/2024
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

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Cummins QSK50 Engine

$15,000 USD

Good core, Frac spec, [Available Now],

Condition	Used
MLS Number	12955025
Category	Engines
Last Updated	6/26/2024
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

(844) 385-___ SHOW
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2021 Cummins X15 Engine

$21,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2021 Cummins X15 Diesel Engine (EPA21), CPL 5779, Service Model Name: X15 CM2450 x 124B, Serial # 80364821, Family # MCEXH0912XCA, Market Name: X15,...

Condition	Used
CPL/ARR	5779
Part Number	CPL 5779
Stock Number	006147
MLS Number	12954181
Category	Engines
Last Updated	1/5/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Cummins ISXG 12 6 cylinder turbo natural gas engine

$3,950 USD

Cummins ISXG 12 6 cylinder turbo natural gas engine message for additional photos, questions, or for a video Our Diesel Techs have 25 years experience testing, rebuilding and repairing...

Condition	Used
Stock Number	T2613
MLS Number	12870341
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

(844) 835-___ SHOW
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1998 1999 2000 2001 2002 2003 Cummins ISB 5.9L 24-Valve Diesel Engine Non-Egr CM550 CPL 2686

$3,499.99 USD

(GOOD RUNNER) 2002 CUMMINS ISB DIESEL ENGINE, 5.9L, 24-Valve,(NON-EGR MODEL),SERIAL# 46258140, ISB-CM550, CPL 2686, FAMILY# 2CEXH0359BAB, RUNS GREAT, INCLUDES WARRANTY,STOCK#...

Warranty

Condition	Used
CPL/ARR	ISB 5.9L 24-Valve non-EGR
Assembly Number	ISB-CM550
Fits To Equipment	Freightliner Truck
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 5.9L 24-Valve Non-Egr CM550
Will Fit Year(s)	1998 1999 2000 2001 2002 2003
Part Number	Cummins ISB 5.9L 24-Valve
Stock Number	218670-12
MLS Number	10683004
Category	Engines
Last Updated	8/26/2024
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 835-___ SHOW
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1998 1999 2000 2001 2002 2003 Cummins ISB 5.9L Diesel Engine CM550 Recon Reman 60245340

$3,499.99 USD

(GOOD RUNNER) FITS (1998 - 2003) CUMMINS ISB DIESEL ENGINE, 5.9L, 24-Valve,(NON-EGR MODEL), RECON REMAN SERIAL# 60245340, ISB-CM550, RUNS GREAT INCLUDES WARRANTY,STOCK# 218585-12. MACHINERY...

Warranty

Condition	Used
CPL/ARR	ISB 5.9L 24-Valve non-EGR
Assembly Number	ISB-CM550
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 5.9L 24-Valve Non-Egr CM550
Will Fit Year(s)	1998 1999 2000 2001 2002 2003
Part Number	Cummins ISB 5.9L 24-Valve
Stock Number	218585-12
MLS Number	10504989
Category	Engines
Last Updated	8/26/2024
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 329-___ SHOW
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Cummins 6BT Turbo Diesel Engine

$4,950 USD

Engine was tested, runs great, ready to go. Only has 19k miles and 1580 hours. Cummins 6BT Turbo engine. 5.9 Liter w/P Pump. Was test ran here at our facility. No blow by or smoke. Will be...

Condition	Used
Usage	1,580 Hours
CPL/ARR	1582
Horse Power	190 HP
Stock Number	3422
MLS Number	12951428
Category	Engines
Last Updated	6/24/2024
Location	Springville, PA, US
Sold By	Summit Core Supply

(833) 662-___ SHOW
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1978 Cummins V-555 C230 Diesel Engine V8

$4,595 USD

1978 Cummins V8-555 diesel engine, serial # 20180491, CPL 5011, 188 HP at 2500 RPM rating, naturally aspirated, mechanical fuel system, removed from a road grader application. STRONG...

Condition	Used
Stock Number	16482
MLS Number	12951394
Category	Engines
Last Updated	6/25/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

Cummins M11 / ISM Engine Core for a 1998 International 8100

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(Core) Engine Turn 360 Degrees Complete, 1997 Cummins M11, ENGINE ASSEMBLY- Family Number: VCE661EJDARB, Displacement: 10.8L, Horsepower: 330, CPL: 2036, Serial Number: 34889763, Part Number...

Condition	Used
Horse Power	330 HP
Fits To Make(s)	International
Fits To Model(s)	8100
Will Fit Year(s)	1998
Part Number	3522748C91
Stock Number	P-82980
MLS Number	12951249
Category	Engine Cores
Last Updated	6/24/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISB 5.9L Engine for a 2007 Sterling SC8000 Cargo

$3,995.98 USD

(Used) 2006 Cummins ISB 5.9, ENGINE ASSEMBLY- Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 200, Ar. No./CPL: 8136, Serial Number: 46669617, Part Number: C01-00049-020, E.C.S....

Condition	Used
CPL/ARR	8136
Horse Power	200 HP
Fits To Make(s)	Sterling
Fits To Model(s)	SC8000 Cargo
Will Fit Year(s)	2007
Part Number	C01-00049-020
Stock Number	P-82917
MLS Number	12951189
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISB Engine Core for a 2006 Freightliner MT45 Chassis

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(Core) Engine Does Turn 360 Degrees Complete, 2005 Cummins ISB 5.9, ENGINE ASSEMBLY- Family Number: 5CEXH0359BAG, Displacement: 5.9L, Horsepower: 215 Ar. No. CPL: 8136, Serial Number:...

Condition	Used
Horse Power	215 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	MT45 Chassis
Will Fit Year(s)	2006
Part Number	4018419
Stock Number	P-82841
MLS Number	12951119
Category	Engine Cores
Last Updated	6/23/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins QSB 6.7 Engine for a 2007 Capacity Of Texas TJ7000

$6,495.98 USD

(Used) 2006 Cummins QSB6.7, ENGINE ASSEMBLY- Family Number: ACEXL0409AAC, Displacement: 6.7L, Horsepower: 160, Part Number: 4989273 Reference images for condition For more information...

Condition	Used
Horse Power	160 HP
Fits To Make(s)	Capacity of Texas
Fits To Model(s)	TJ7000
Will Fit Year(s)	2007
Stock Number	P-82840
MLS Number	12951118
Category	Engines
Last Updated	1/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine for a 2018 International LT625

$12,999.99 USD

(Used) 2017 CUMMINS ISX15 ENGINE ASSEMBLY- Family Number: HCEXH0912XAW, Horsepower: 450, Displacement: 15L, E.C.S.: EGR, PTOX, SCRC, CPL: 4342, Serial Number: 79978510, Reference images for...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2018
Part Number	HCEXH0912XAW
Stock Number	P-33132
MLS Number	11669507
Category	Engines
Last Updated	6/20/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts