Cummins Engines with 400-449 HP For Sale

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Cummins ISX Engine for a 2005 Kenworth T2000

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LAST RAN 7/15/25, Serial#: 79147355, Horse Power: 449, ARR/CPL: 8520, Casting#: 79147355

Condition	Used
CPL/ARR	8520
Horse Power	449 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2005
Stock Number	119285-1
MLS Number	9390609
Category	Engines
Last Updated	7/16/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX12 G Engine for a 2015 Mack CXU632

$7,495 USD

(Used) 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, Ar.No./CPL: 3647, Serial Number: 75030283, Part Number: 22229550, ECS: HO2S,...

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXU632
Will Fit Year(s)	2015
Part Number	22229550
Stock Number	P-70179
MLS Number	12581685
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2011 Cummins ISX12 Engine, EPA ’10, 425HP

$24,000 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2011 Cummins ISX12 Diesel Engine For Sale, EPA ’10, 425HP @ 1800RPM, Family# BCEXH0729XAC, Emission Control Systems EGR, PTOX, SCRC, 11.9L,...

Warranty

Condition	Used
CPL/ARR	3438
Horse Power	425 HP
Part Number	CPL# 3438, ISX12/ISX11.9 CM2250
Stock Number	6781
MLS Number	12570686
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins Engine for a 2022 Volvo VNL

$34,995 USD

(Used) 2021 Cummins ISX12N, ENGINE ASSEMBLY- Natural Gas Family Number: MCEXH0729XDA, Displacement: 11.9L, Horsepower: 400, CPL: 5726, Serial Number: 75096848, Part Number: 24063620, E.C.S.:...

Condition	Used
CPL/ARR	5726
Horse Power	400 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2022
Part Number	24063620
Stock Number	P-65697
MLS Number	12464089
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Engine for a 2015 International PROSTAR

$11,499.99 USD

(Used) 2014 Cummins ISX15, ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 15.0L, Horsepower: 400, Ar.No/CPL: 3937, ESN: 79714297, Part Number: D410882E, ECS: EGR, PTOX, SCRC, ...

Condition	Used
CPL/ARR	3937
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	D410882E
Stock Number	P-55237
MLS Number	12223538
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX12 G Engine for a 2016 Freightliner Cascadia 113

$7,495 USD

(Used) 2015 Cummins ISX12 G, ENGINE ASSEMBLY- Family Number: FCEXH0729XBA, Displacement: 11.9L, Horsepower: 400, Ar.No./CPL: 3647, ESN: 75041164, Part Number: C01-00225-001, ECS: HO2S, PCM,...

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 113
Will Fit Year(s)	2016
Part Number	C01-00225-001
Stock Number	P-42775
MLS Number	11950864
Category	Engines
Last Updated	1/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Engine for a 2015 International PROSTAR

$11,499.99 USD

(Used) 2014 Cummins ISX15, ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 15L, Horsepower: 425, Serial Number: 79789979, CPL: 3937, E.C.S.: EGR, PTOX, SCRC, For more information...

Condition	Used
CPL/ARR	3937
Horse Power	425 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	ECEXH0912XAT
Stock Number	P-40161
MLS Number	11885348
Category	Engines
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Engine for a 2013 Volvo VNL

$11,499.99 USD

(USED) 2015 Cummins ISX15, ENGINE ASSEMBLY- Displacement: 15 Liter, Horsepower: 400, Serial Number: S79592342, ECS: EGR,PTOX,SCRC, For more information about this item, give us a call, We...

Condition	Used
CPL/ARR	3719
Horse Power	400 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2013
Stock Number	P-38744
MLS Number	11849651
Category	Engines
Last Updated	1/12/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX12 G Engine for a 2022 Volvo VNL

$22,499.99 USD

(Used) 2021 Cummins ISX12 G, ENGINE ASSEMBLY- ISX12G Family Number: MCEXH0729XDA, Displacement: 11.9L, Horsepower: 400, Ar.No./CPL: 5726, ESN: 75092930, ECS: TBI, TWC, ECM, SOLD AS A DROP...

Condition	Used
CPL/ARR	5726
Horse Power	400 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2022
Part Number	D0L3002BB25
Stock Number	P-36846
MLS Number	11808675
Category	Engines
Last Updated	10/10/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

1996 Cummins M11 Engine - 400 HP, ARR/CPL 2371

$7,500 USD

(Used) 1998 Cummins M11, ENGINE ASSEMBLY- Family Number: WCEXH0661MAA, Displacement: 10.8L, Horsepower: 400, Serial Number: 34939990, CPL: 2371, E.C.S.: PCM, Reference images for condition ...

Condition	Used
CPL/ARR	2371
Horse Power	400 HP
Will Fit Year(s)	1996
Stock Number	P-32094
MLS Number	11586487
Category	Engines
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Engine for a 2015 International PROSTAR

$11,499.99 USD

(Used) 2014 Cummins ISX15 400ST, ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 15L, Horsepower: 400, CPL: 3937, Serial Number: 79793934, Part Number: 2878166, E.C.S.: EGR, PTOX...

Condition	Used
CPL/ARR	3937
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	ECEXH0912XAT
Stock Number	P-29245
MLS Number	11299180
Category	Engines
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins N14 Engine for a 2001 Volvo ACL Autocar

$15,995 USD

(Used) 2000 Cummins N14 Celect Plus, ENGINE ASSEMBLY- Displacement: 14L, Horsepower: 435, Miles: 23,644.5, Serial Number: 12004170, Govt Truck, For more information about this item, give us...

Condition	Used
CPL/ARR	2
Horse Power	435 HP
Fits To Make(s)	Volvo
Fits To Model(s)	ACL Autocar
Will Fit Year(s)	2001
Stock Number	P-28190
MLS Number	11211772
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine for a 2018 Freightliner Cascadia 125

$12,999.99 USD

(Used) 2017 CUMMINS ISX ENGINE ASSEMBLY- Family Number: HCEXH0912XAW, Displacement: 15L, Horsepower: 400, Serial Number: 79972078, E.C.S.: EGR, PTOX, SCRC, CPL: 4342, For more information...

Condition	Used
CPL/ARR	4342
Horse Power	400 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2018
Part Number	HCEXH0912XAW
Stock Number	P-23857
MLS Number	10755587
Category	Engines
Last Updated	6/20/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Engine for a 2007 International 9200I

$6,999.99 USD

(Used) 2006 CUMMINS ISX15 ENGINE ASSEMBLY- Family Number: 6CEXH0912XAJ, Displacement: 15L, Horsepower: 400, CPL: 8520, Serial Number: 79187197, For more information about this item, give us...

Condition	Used
CPL/ARR	8520
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	9200I
Will Fit Year(s)	2007
Part Number	6CEXH0912XAJ
Stock Number	P-18405
MLS Number	10373863
Category	Engines
Last Updated	9/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Engine for a 2011 International PROSTAR

$9,994.98 USD

(USED) 2011 International Prostar LF627 CUMMINS ISX Engine Serial # 079366484 Engine Family # Engine HP: 435 HP Engine Model: CUMMINS ISX Displacement: 14.9L CPL/AR: 2732 REF: E.C.S.: ...

Condition	Used
CPL/ARR	2732
Horse Power	435 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2011
Stock Number	8282
MLS Number	9735863
Category	Engines
Last Updated	1/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Engine for a 2016 Freightliner Cascadia 125

$13,995 USD

ISX15 400 ST. HAS BEEN TEST RUN/ LIGHT BLOWBY. WILL CHECK ROD AND MAINS. 180 DAY WARRANTY HEAD BLOCK AND CRANK, Serial#: 79885827, Core Charge: 4000.00, Horse Power: 400, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	400 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2016
Part Number	CM2350
Stock Number	30723-9
MLS Number	11946386
Category	Engines
Last Updated	2/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2010 Peterbilt 387

$10,995 USD

GOOD INSPECTED, RUNS GOOD LITE BLOW BY, BEARINGS AND CAMSHAFTS WILL BE INSPECTED. 180 DAY HEAD,BLOCK,CRANK WARRANTY. EXCHANGE. NOTES, Serial#: 79404846, Core Charge: 2500.00, Horse Power:...

Condition	Used
CPL/ARR	2732
Horse Power	400 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2010
Part Number	CM871
Stock Number	52422-9
MLS Number	11437059
Category	Engines
Last Updated	7/14/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2010 International PROSTAR

$10,995 USD

ISX 435HP 2732 CPL RUNS GOOD VERY LIGHT BLOWBY ,BEARINGS CHECKED 6 MOS WARRANTY, Serial#: 79373325, Horse Power: 435, ARR/CPL: 2732, Casting#: 79373325

Condition	Used
CPL/ARR	2732
Horse Power	435 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2010
Stock Number	41122-10
MLS Number	11371643
Category	Engines
Last Updated	7/14/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins NT Engine for a 1981 Peterbilt 359

$1,995 USD

RUNNER BUT WATER IN OIL. WILL DIAGNOSE IN SHOP. LINER O RING? OR SELL AS BUILDABLE CORE, Serial#: BC, Horse Power: 400, ARR/CPL: 449, Casting#: BC

Condition	Used
CPL/ARR	449
Horse Power	400 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	359
Will Fit Year(s)	1981
Part Number	BC1
Stock Number	40822-9
MLS Number	11349139
Category	Engines
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins NTC Engine for a 1985 Ford LTL9000

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CORE ENGINE ASSEMBLY. NEEDS INSPECTED. NOT SURE TURNS OVER?, Serial#: 11258647, Horse Power: 400, ARR/CPL: 625, Casting#: 11258647

Condition	Used
CPL/ARR	625
Horse Power	400 HP
Fits To Make(s)	Ford
Fits To Model(s)	LTL9000
Will Fit Year(s)	1985
Stock Number	101521-11
MLS Number	11063987
Category	Engines
Last Updated	12/17/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2010 International PROSTAR

$10,995 USD

ISX 435 CPL2732, RUNS OK HAS BLOWBY ,BEARINGS CHECKED 6 MOS WARRANTY, Serial#: 79386398, Horse Power: 435, ARR/CPL: 2732, Casting#: 79386398

Condition	Used
CPL/ARR	2732
Horse Power	435 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2010
Stock Number	91721-10
MLS Number	11058113
Category	Engines
Last Updated	7/14/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2006 International 9200I

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CORE ENGINE ASSEMBLY. LOWER END PROBLEMS NEW COMPRESSOR IN 2019,NEW TURBO IN 2018, Serial#: 79127898, Horse Power: 400, ARR/CPL: 8520, Casting#: 79127898

Condition	Used
CPL/ARR	8520
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	9200I
Will Fit Year(s)	2006
Part Number	NA
Stock Number	42521-9
MLS Number	10778891
Category	Engines
Last Updated	7/14/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins 6.7 Engine for a 2015 Dodge 3500

$5,500 USD

GOOD INSPECTED TAKEOUT. RUNS GOOD NO BLOWBY. ROD AND MAIN BEARINGS WILL BE CHECKED. 90 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: GET, Core Charge: EXCHANGE, Horse Power: 400, ARR/CPL...

Condition	Used
Horse Power	400 HP
Fits To Make(s)	Dodge
Fits To Model(s)	3500
Will Fit Year(s)	2015
Stock Number	92319-5
MLS Number	9918532
Category	Engines
Last Updated	12/17/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2011 International PROSTAR

$10,995 USD

GOOD INSPECTED TAKEOUT. 435HP CPL2732. RUNS GOOD. NEW ROD AND MAIN BEARINGS. 90 DAY WARRANTY ON HEAD, BLOCK, AND CRANK, Serial#: 79394603, Core Charge: EXCHANGE, Horse Power: 435, ARR/CPL:...

Condition	Used
CPL/ARR	2732
Horse Power	435 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2011
Stock Number	101018-14
MLS Number	9530913
Category	Engines
Last Updated	7/14/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts