Rocky Mountain Truck Parts Cummins Engines For Sale

1 - 25 of 38 listings

Cummins N14 Engine for a 1999 Peterbilt 379

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GOOD ENGINE LAST RAN 3/31/26, Serial#: 11928549, Horse Power: 424, ARR/CPL: 2590

Condition	Used
CPL/ARR	2590
Horse Power	424 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1999
Stock Number	500534-1
MLS Number	14281237
Category	Engines
Last Updated	4/2/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX15 Engine for a 2019 International LT625

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GOOD RUNNING LAST RAN 3/16/26 FRONT ENGINE MOUNT BENT OR DAMAGE, Serial#: 80078651, Horse Power: 450, ARR/CPL: 4342

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	091727-1
MLS Number	14247804
Category	Engines
Last Updated	3/17/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins NTC400 Engine for a 1989 International 9370

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GOOD ENGINE LAST RAN 3/12/26, Serial#: 10738579, Horse Power: 400, ARR/CPL: 0339

Condition	Used
CPL/ARR	0339
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	9370
Will Fit Year(s)	1989
Stock Number	028313-15
MLS Number	14243954
Category	Engines
Last Updated	3/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX Engine for a 2005 Kenworth T2000

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LAST RAN 3/6/26, 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	3/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX15 Engine for a 2023 Peterbilt 579

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LOW MILES GOOD ENGINE LAST 3/3/26, Serial#: 80494417, Horse Power: 500, ARR/CPL: 5881

Condition	Used
CPL/ARR	5881
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	896581-1
MLS Number	14222103
Category	Engines
Last Updated	3/4/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins NTC350 Engine for a 1980 Volvowhitegmc AUTOCAR

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GOOD ENGINE LAST RAN 1/19/26, Serial#: 1085712, Horse Power: 350, ARR/CPL: 0639

Condition	Used
CPL/ARR	0639
Horse Power	350 HP
Fits To Make(s)	VolvoWhiteGMC
Fits To Model(s)	AUTOCAR
Will Fit Year(s)	1980
Stock Number	039192-1
MLS Number	14155165
Category	Engines
Last Updated	2/20/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX15 Engine for a 2021 Kenworth T680

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GOOD ENGINE LAST RAN 1/20/26, Serial#: 80347030, Horse Power: 500, ARR/CPL: 5779

Condition	Used
CPL/ARR	5779
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	493397-1
MLS Number	14101133
Category	Engines
Last Updated	1/21/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX Engine for a 2007 Kenworth T2000

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GOOD ENGINE LAST RAN 1/19/26, Serial#: 79222701, Horse Power: 499, ARR/CPL: 8520

Condition	Used
CPL/ARR	8520
Horse Power	499 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2007
Stock Number	204952-1
MLS Number	14098631
Category	Engines
Last Updated	1/20/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX Engine for a 2015 Freightliner Cascadia

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GOOD ENGINE LAST RAN 1/15/26 HAS OIL LEAK FRONT COVER, Serial#: 79838586, 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
Will Fit Year(s)	2015
Stock Number	HG3186-1
MLS Number	14094028
Category	Engines
Last Updated	1/16/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins N14 CELECT PLUS Engine for a 1998 Freightliner Century Class

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GOOD ENGINE LAST RAN 1/9/26, Serial#: 11925168, Horse Power: 424

Condition	Used
Horse Power	424 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Century Class
Will Fit Year(s)	1998
Stock Number	B41033-1
MLS Number	14081511
Category	Engines
Last Updated	1/10/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX Engine for a 2013 Peterbilt 384

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GOOD ENGINE LAST RAN 8/13/25, Serial#: 79671216, Horse Power: 450, ARR/CPL: 3937

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2013
Stock Number	204747-1
MLS Number	13759115
Category	Engines
Last Updated	8/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins X15 Engine for a 2007 International 9400

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MILES N/A TURNS 360, Serial#: 79207001, Horse Power: 435, ARR/CPL: 8520

Condition	Used
CPL/ARR	8520
Horse Power	435 HP
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	2007
Stock Number	475575-18
MLS Number	13687146
Category	Engines
Last Updated	7/15/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins X15 Engine for a 2014 Freightliner Cascadia

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GOOD ENGINE LAST RAN 6/27/25, Serial#: 79660942, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2014
Stock Number	FM2726-1
MLS Number	13674012
Category	Engines
Last Updated	7/15/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX15 Engine for a 2021 Kenworth T680

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GOOD ENGINE, Serial#: 80325713, Horse Power: 500, ARR/CPL: 5535

Condition	Used
CPL/ARR	5535
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	491538-1
MLS Number	13618946
Category	Engines
Last Updated	6/4/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins X15 Engine for a 2016 International PROSTAR

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GOOD ENGINE LAST RAN 1/15/25, Serial#: 79827395, Horse Power: 450, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2016
Stock Number	135607-1
MLS Number	13331588
Category	Engines
Last Updated	7/15/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX Engine for a 2015 Volvo VNR

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GOOD ENGINE LAST RAN 10/25/24, Serial#: 79835310, Horse Power: 425, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	425 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNR
Will Fit Year(s)	2015
Stock Number	952415-1
MLS Number	13196917
Category	Engines
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX Engine for a 2018 International LT625

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GOOD ENGINE LAST RAN 10/15/24, Serial#: 80043997, Horse Power: 450, ARR/CPL: 4342

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2018
Stock Number	559299-1
MLS Number	13178520
Category	Engines
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins N14 Engine for a 1999 Kenworth T2000

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GOOD ENGINE LAST RAN 10/14/24, Serial#: 11939443, Horse Power: 524, ARR/CPL: 2591

Condition	Used
CPL/ARR	2591
Horse Power	524 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	1999
Stock Number	823651-1
MLS Number	13175795
Category	Engines
Last Updated	10/15/2024
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins M11 Engine - 300 HP, ARR/CPL 2036

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GOOD ENGINE LAST RAN 9/25/24, Serial#: 34845504, Horse Power: 300, ARR/CPL: 2036

Condition	Used
CPL/ARR	2036
Horse Power	300 HP
Stock Number	976113
MLS Number	13139662
Category	Engines
Last Updated	9/27/2024
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX Engine for a 2010 Peterbilt 387

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GOOD ENGINE LAST RAN 9/17/24, Serial#: 79441215, Horse Power: 400, ARR/CPL: 3490

Condition	Used
CPL/ARR	3490
Horse Power	400 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2010
Stock Number	126561-1
MLS Number	13122961
Category	Engines
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISX Engine for a 2007 Volvo VNL

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GOOD ENGINE LAST RAN 12/11/23, Serial#: 8LB000214, Horse Power: 435

Condition	Used
Horse Power	435 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2007
Stock Number	490625-1
MLS Number	12497237
Category	Engines
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins N14 Engine for a 1999 Volvo VNL64T

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GOOD ENGINE FLYWHEEL HOUSEING BROKE, Serial#: 11947116, Horse Power: 425, ARR/CPL: 2590

Condition	Used
CPL/ARR	2590
Horse Power	425 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL64T
Will Fit Year(s)	1999
Stock Number	234902-1
MLS Number	11845351
Category	Engines
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins M11 Engine for a 1997 Volvo WG64

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ENGINE HAS NO ECM, Serial#: 3483563, Horse Power: 280, ARR/CPL: 2036, Casting#: 3483563

Condition	Used
CPL/ARR	2036
Horse Power	280 HP
Fits To Make(s)	Volvo
Fits To Model(s)	WG64
Will Fit Year(s)	1997
Stock Number	856422-1
MLS Number	10049738
Category	Engines
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins ISC Engine for a 2006 Kenworth T300

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CORE spun main bearings, Serial#: 6CEXH0505CAX, Horse Power: 330, ARR/CPL: 8728, Casting#: 6CEXH0505CAX

Condition	Used
CPL/ARR	8728
Horse Power	330 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	2006
Stock Number	198344-1
MLS Number	9765565
Category	Engines
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins L10 Engine for a 1991 Freightliner FLD120

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CORE ENGINE, Serial#: 34645572, Horse Power: 330, ARR/CPL: 1348, Casting#: 34645572

Condition	Used
CPL/ARR	1348
Horse Power	330 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1991
Stock Number	514652-1
MLS Number	9702869
Category	Engines
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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