Used Cummins Engines For Sale in United States

(844) 938-___ SHOW
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2012 Cummins ISX15 550HP Engine – CPL 3606 – TESTED - WARRANTY

$21,000 USD

For Sale: 2012 Cummins ISX15 Diesel Engine – 550 HP – CPL 3606, At Optimum Truck Parts, we specialize in used, rebuilt, and new diesel engines, transmissions, and heavy-duty truck parts...

Warranty

Condition	Used
CPL/ARR	3606
Horse Power	550 HP
Stock Number	2160
MLS Number	14247541
Category	Engines
Last Updated	7/2/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Cummins ISX15 Engine for a 2016 International PROSTAR

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(Used) 2015 Cummins ISX15 400ST, ENGINE ASSEMBLY- Family Number: FCEXH0912XAT, Displacement: 14.9L, Horsepower: 400, Ar.No./CPL: 4583, Serial Number: 79820452, Part Number: 2B0F68DA, E.C.S:...

Condition	Used
CPL/ARR	4583
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2016
Part Number	2B0F68DA
Stock Number	P-507646
MLS Number	14463487
Category	Engines
Last Updated	7/2/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 905-___ SHOW
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2007 Cummins ISM Engine for a Cummins ISM 8557

$4,625 USD

Condition	Used
Usage	476,745 Miles
CPL/ARR	8557
Horse Power	370 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISM 8557
Stock Number	2605087
MLS Number	14129562
Category	Engines
Last Updated	7/2/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
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Cummins 6BT Engine for a 1994 Ford F700

$4,495 USD

NICE GOOD RUNNING TAKEOUT ENGINE. WILL INSPECT ROD AND MAIN BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK, Serial#: 44902415, Core Charge: 1000, Horse Power: 210, ARR/CPL: 1422

Condition	Used
CPL/ARR	1422
Horse Power	210 HP
Fits To Make(s)	Ford
Fits To Model(s)	F700
Will Fit Year(s)	1994
Part Number	5.9 6BT 12VALVE
Stock Number	P-61060
MLS Number	14463224
Category	Engines
Last Updated	7/2/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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Cummins B6.7 Engine for a 2018 Freightliner M2 106

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CORE ISB 6.7 CM2350 240HP., Serial#: 74110509, Horse Power: 240

Condition	Used
Horse Power	240 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2018
Stock Number	62126-5
MLS Number	14463204
Category	Engines
Last Updated	7/2/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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Cummins ISX15 Engine for a 2017 Peterbilt 389

$16,995 USD

ISX15 550HP CPL#4588 CM2350, TEST RUNS GOOD. ROD AND MAIN BEARINGS LOOK GOOD, CAM AND TURBO LOOK GOOD, 180 DAY WARRANTY ON HARD PARTS., Serial#: 79931580, Horse Power: 550

Condition	Used
Horse Power	550 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2017
Stock Number	71425-1
MLS Number	13727227
Category	Engines
Last Updated	7/2/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(888) 519-___ SHOW
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2015 Cummins ISB 6.7L Engine for a Freightliner B2

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Good running Cummins ISB6.7 Cm2350 B101 engine assembly. 138,869 Miles. 45 PSI oil pressure. 120 Day guarantee.

Condition	Used
Horse Power	200 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	B2
Stock Number	1072230
MLS Number	14459524
Category	Engines
Last Updated	7/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(844) 641-___ SHOW
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2016 Cummins ISX15 Engine for a Peterbilt 389

$20,000 USD

THIS ENGINE IS CLEAN LOW MILES AND READY TO GO. COMPLETE WITH ECM NO CORE CHARGE

Condition	Used
Usage	252,069 Miles
Horse Power	500 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	12703
MLS Number	14459504
Category	Engines
Last Updated	7/7/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

Cummins ISB Engine for a 2007 Freightliner MT45 Chassis

$3,495.98 USD

(Used) 2006 Cummins ISB, ENGINE ASSEMBLY- REMANUFACTURED- Family Number: 6CEXH00359BAG, Displacement: 5.9L, Horsepower: 215, Ar.No.CPL: 8136, Serial Number: 60264501, Reference images for...

Condition	Used
CPL/ARR	8136
Horse Power	215 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	MT45 Chassis
Will Fit Year(s)	2007
Stock Number	P-494653
MLS Number	14100212
Category	Engines
Last Updated	7/2/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISB 6.7L Engine for a 2009 Freightliner MT45 Chassis

$3,198.98 USD

(Used) 2008 Cummins ISB 6.7, ENGINE ASSEMBLY- Family Number: 8CEXH0408BAF, Displacement: 6.7L, Horsepower: 200, Ar.No./CPL: 3238, Serial Number: 46937844, Part Number: C01-00130-256, E.C.S:...

Condition	Used
CPL/ARR	3238
Horse Power	200 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	MT45 Chassis
Will Fit Year(s)	2009
Part Number	C01-00130-256
Stock Number	P-493868
MLS Number	14083829
Category	Engines
Last Updated	7/2/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

1998 Cummins Engine for a 2001 Ottawa CYT 30

$3,294.95 USD

(Used) 2000 Cummins ISC 225, ENGINE ASSEMBLY- Family Number: YCEXH0505CAI, Displacement: 8.3L, Horsepower: 225, Ar.No./CPL: 2688, Serial Number: 46060379, Part Number: 90028604, E.C.S: PCM,...

Condition	Used
CPL/ARR	2688
Horse Power	225 HP
Fits To Make(s)	Ottawa
Fits To Model(s)	CYT 30
Will Fit Year(s)	2001
Part Number	90028604
Stock Number	P-110599
MLS Number	13801416
Category	Engines
Last Updated	7/2/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISB 6.7L Engine for a 2010 Freightliner MT55 Chassis

$3,198.98 USD

(Used) 2009 Cummins ISB 6.7, ENGINE ASSEMBLY- Family Number: 9CEXH0408BAG, Displacement: 6.7L, Horsepower: 200, Ar.No./CPL: 3389, Serial Number: 73036155, Part Number: C01-00130-256, E.C.S:...

Condition	Used
CPL/ARR	3389
Horse Power	200 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	MT55 Chassis
Will Fit Year(s)	2010
Part Number	C01-00130-256
Stock Number	P-102210
MLS Number	13582137
Category	Engines
Last Updated	7/2/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Cummins X15 Engine for a Kenworth T680

$14,250 USD

GOOD RUNNING TAKE OUT 120 DAY WARRANTY

Condition	Used
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	28162
MLS Number	13759156
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2015 Cummins ISX15 Engine for a Kenworth T680

$12,500 USD

GOOD RUNNING TAKE OUT 120 DAY WARRANTY

Condition	Used
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	28161
MLS Number	13759155
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2019 Cummins X15 Engine for a International LT625

$14,250 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE

Condition	Used
Horse Power	451 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27943
MLS Number	13495381
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2019 Cummins X15 Engine for a International LT625

$14,250 USD

ENINGE RUNS WELL AND HOLDS GOOD OIL PRESSURE / 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27917
MLS Number	13463534
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2019 Cummins X15 Engine for a International LT625

$14,250 USD

ENGINE RUNSS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27904
MLS Number	13446266
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2020 Cummins X15 Engine for a Kenworth T680

$14,250 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	500 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	27894
MLS Number	13440400
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2020 Cummins X15 Engine for a International LT625

$14,250 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27667
MLS Number	13170713
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(833) 614-___ SHOW
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2020 Cummins L9 Engine for a Freightliner M2 106

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Cummins L9 Complete Engine Assembly, Good Condition. 235k Miles Ship Ready, Removed from a 2020 Freightliner M2. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Usage	235,000 Miles
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	82880
MLS Number	14420120
Category	Engines
Last Updated	6/30/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

Cummins ISB 5.9L Engine for a 2007 Sterling SC8000 Cargo

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(Used) 2006 Cummins ISB 5.9, ENGINE ASSEMBLY- Family Number: 6CEXH0359BAG, Displacement: 5.9L, Horsepower: 200, Ar.No./CPL: 8136, Serial Number: 46699652, 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-493509
MLS Number	14079571
Category	Engines
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(305) 688-___ SHOW
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2006 Cummins ISM Engine, CPL 8560

$9,500 USD

(GOOD USED TEST RUN INSPECTED) 2006 Cummins ISM Diesel Engine For Sale, 330HP, CPL# 8560, CM875, Family# 6CEXH0661MAV, Fits 2004 2005 2006, Engine Configuration # D353019BC01, D353019BX03,...

Warranty

Condition	Used
CPL/ARR	8560
Horse Power	330 HP
Part Number	CPL# 8560
Stock Number	10324
MLS Number	14456349
Category	Engines
Last Updated	6/29/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins ISB 6.7L Engine for a 2010 Freightliner MT55 Chassis

$3,198.98 USD

(Used) 2009 Cummins ISB 200, ENGINE ASSEMBLY- Family Number: 9CEXH0408BAG, Displacement: 6.7L, Horsepower: 200, Ar.No./CPL: 3389, E.S.N.: 73057339, Part Number: C01-00130-256, E.C.S: PCM,...

Condition	Used
CPL/ARR	3389
Horse Power	200 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	MT55 Chassis
Will Fit Year(s)	2010
Part Number	C01-00130-256
Stock Number	P-106602
MLS Number	13687525
Category	Engines
Last Updated	6/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins Engine for a 2012 Freightliner M2 106

$9,495.98 USD

(Used) 2011 Cummins ISC8.3 350, ENGINE ASSEMBLY- Family Number: BCEXH0505CAC, Displacement: 8.3L, Horsepower: 350, Ar.No./CPL: 3735, E.S.N.: 73330334, Part Number: C01-00182-843, E.C.S: EGR,...

Condition	Used
CPL/ARR	3735
Horse Power	350 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2012
Part Number	C01-00182-843
Stock Number	P-105815
MLS Number	13668401
Category	Engines
Last Updated	6/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts