Used Cummins Engines For Sale in Idaho and Surrounding Areas

1 - 25 of 273 listings

Cummins ISX Engine for a 2008 Kenworth T800

Cummins ISB Engine for a 2002 Freightliner FL70

Newly Listed

$4,250 USD

ISB 245HP CPL2684,GOOD RUNNING TAKEOUT ENGINE ASSEMBLY. RUNS GOOD, VERY LIGHT BLOWBY. WILL CHK BRGS,6 MOS WARRANTY BLOCK HEAD AND CRANK,DOES HAVE INTERMITANT FUEL PUMP PROBLEM.NOTES, Serial#...

Condition	Used
CPL/ARR	2684
Horse Power	245 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL70
Will Fit Year(s)	2002
Part Number	ISB 5.9 CM550
Stock Number	91026-5
MLS Number	14616942
Category	Engines
Last Updated	9/24/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 4BT Engine - 145 HP, ARR/CPL 2938

Newly Listed

$4,995 USD

4BT ISB 3.9 145HP CPL2938,ESN#21526183,WILL BE TEST RUN,BRGS CHECKED,6MOS WARRANTY, HAS ECM,NOT MECHANICAL,NOTES, Serial#: 21526183, Horse Power: 145, ARR/CPL: 2938

Condition	Used
CPL/ARR	2938
Horse Power	145 HP
Stock Number	82615
MLS Number	14614365
Category	Engines
Last Updated	9/19/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 6CTA 8.3 Engine - 220 HP, ARR/CPL 2368

Newly Listed

$6,995 USD

8.3 6CTA 220HP,CPL2368, ESN#21516909 WILL BE TEST RUN BRGS CHECKED 6MOS WARRANTY BLOCK HEAD CRANK, Serial#: 21526909, Horse Power: 220, ARR/CPL: 2368

Condition	Used
CPL/ARR	2368
Horse Power	220 HP
Stock Number	P-62644
MLS Number	14612508
Category	Engines
Last Updated	9/19/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 6CTA 8.3 Engine - 240 HP

Newly Listed

$6,995 USD

8.3 6CTA 240HP ESN#87704726,UNKNOWN CPL,MECHANICAL PUMP,WILL BE TEST RUN BRGS CHECKED 6MOS WARRANTY BLOCK HEAD CRANK, Serial#: 87704726, Horse Power: 240

Condition	Used
Horse Power	240 HP
Stock Number	P-62643
MLS Number	14612507
Category	Engines
Last Updated	9/19/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins Big Cam Engine - 350 HP, ARR/CPL 449

Newly Listed

$6,995 USD

400 BC2 CPL449,ESN#32118544,NO JAKES,WILL BE TEST RUN,BRGS CHECKED 6MOS BLOCK HEADS AND CRANK WARRANTY, Serial#: 32118544, Horse Power: 350, ARR/CPL: 449

Condition	Used
CPL/ARR	449
Horse Power	350 HP
Stock Number	P-62642
MLS Number	14612506
Category	Engines
Last Updated	9/19/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 4BT Engine

Newly Listed

$6,995 USD

4BT RUNNER INLINE PUMP,WILL CHK BEARINGS,6MOS WARRANTY BLOCK HEAD CRANK, Serial#: GET

Condition	Used
Stock Number	P-62641
MLS Number	14612505
Category	Engines
Last Updated	9/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 4BT Engine

Newly Listed

$5,500 USD

4BT NON TURBO,RUNNER,INLINE PUMP,WILL CHK BRGS 6MOS WARRANTY BLOCK HEAD CRANK, Serial#: GET

Condition	Used
Stock Number	P-62640
MLS Number	14612504
Category	Engines
Last Updated	9/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 4BT Engine

Newly Listed

$6,995 USD

4BT RUNNER,INLINE PUMP,WILL CHK BEARINGS 6MOS WARRANTY BLOCK HEAD CRANK, Serial#: GET

Condition	Used
Stock Number	P-62639
MLS Number	14612503
Category	Engines
Last Updated	9/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 4BT Engine

Newly Listed

$5,500 USD

4BT RUNNER,NON TURBO,INLINE PUMP,WILL CHECK BRGS,6MOS WARRANTY BLOCK HEAD CRANK,, Serial#: GET

Condition	Used
Stock Number	P-62638
MLS Number	14612501
Category	Engines
Last Updated	9/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 4BT Engine

Newly Listed

$6,995 USD

4BT RUNNER,INLINE PUMP,,WILL CHK BEARINGS,6MOS WARRANTY BLOCK HEAD CRANK,, Serial#: GET

Condition	Used
Stock Number	P-62637
MLS Number	14612500
Category	Engines
Last Updated	9/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 4BT Engine

Newly Listed

$6,995 USD

4BT RUNNER,INLINE PUMP 6MOS WARRANTY BLOCK HEAD CRANK,WILL CHECK BEARINGS,AFTERCOOLED,NOT SURE IF HOOKED UP, Serial#: GET

Condition	Used
Stock Number	P-62636
MLS Number	14612499
Category	Engines
Last Updated	9/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 4BT Engine

Newly Listed

$6,995 USD

4BT CUMMINS,INLINE PUMP,RUNNER,WILL CHECK BEARINGS,6MOS WARRANTY BLOCK HEAD CRANK, HAS AFTERCOOLER,NOT SURE IT WAS HOOKED UP, Serial#: GET

Condition	Used
Stock Number	P-62635
MLS Number	14612498
Category	Engines
Last Updated	9/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins X15 Engine for a 2022 International LT625

Newly Listed

$14,995 USD

X15 450HP, 5535CPL, CM2450, ESN#80316866, RUNS GOOD NO BLOWBY. 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: 80316866, Horse Power: 450, ARR/CPL: GET, Casting#: GET

Condition	Used
CPL/ARR	GET
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2022
Part Number	GET
Stock Number	90326-5
MLS Number	14612477
Category	Engines
Last Updated	9/23/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins ISC Engine for a 2012 Freightliner M2 106

Cummins L10 Engine for a 1988 Ford LNT9000

$7,995 USD

L10 CUMMINNS MECHANICAL. CPL#956, LOW FLOW COOLING SYSTEM. INTERNALY BALANCED, RUNS GREAT, VERY LITTLE BLOWBY/NEW ROD AND MAIN BEARINGS, Serial#: 34582962, Horse Power: 270

Condition	Used
Horse Power	270 HP
Fits To Make(s)	Ford
Fits To Model(s)	LNT9000
Will Fit Year(s)	1988
Stock Number	110625-5
MLS Number	13975310
Category	Engines
Last Updated	9/17/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins BC300 Engine for a 1981 GMC ASTRO

$6,995 USD

NTC300 BC2 300-350HP, CPL471,ESN#10976905,RUNS OK,VERY LITTLE BLOWBY,SEE NOTES, CHECK BRGS,6 MOS WARRANTY BLOCK HEADS AND CRANK,NO JAKES, Serial#: 10976905, Horse Power: 300, ARR/CPL: 471

Condition	Used
CPL/ARR	471
Horse Power	300 HP
Fits To Make(s)	GMC
Fits To Model(s)	ASTRO
Will Fit Year(s)	1981
Stock Number	90526-4
MLS Number	14603709
Category	Engines
Last Updated	9/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins ISB 6.7L Engine for a 2022 Ram 3500

$5,495 USD

6.7 CUMMINS, 370HP. HAS LIGHT WIRE FIRE DAMAGE, RUNS GOOD NO BLOWBY, WILL CHECK BEARINGS IN OUR GEAR SHOP, 180 DAY WARRANTY., Serial#: GET, Horse Power: 370, ARR/CPL: GET, Casting#: NA

Condition	Used
CPL/ARR	GET
Horse Power	370 HP
Fits To Make(s)	RAM
Fits To Model(s)	3500
Will Fit Year(s)	2022
Part Number	GET
Stock Number	81526-2
MLS Number	14580134
Category	Engines
Last Updated	9/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins ISX Engine for a 2005 International 9400I

$8,995 USD

ISX 450HP, ESN#79067001, CM870, CPL 8520. RUNS FAIR, SELLING AS BUILDER/RUNNER. GUARANTEE HEAD BLOCK AND CRANK TO BE GOOD FOR BUILDER. NOTES, Serial#: 79067001, Horse Power: 450, ARR/CPL:...

Condition	Used
CPL/ARR	8520
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	9400I
Will Fit Year(s)	2005
Part Number	GET
Stock Number	82726-3
MLS Number	14591909
Category	Engines
Last Updated	9/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2016 Cummins ISX Engine

$7,000 USD

450HP. CPL4583 Runs Good

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX
Stock Number	R12190417
MLS Number	13816049
Category	Engines
Last Updated	9/7/2026
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

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Cummins ISX15 Engine for a 2013 Peterbilt 389

$18,995 USD

CUMMINS ISX15, 485HP, CM2250, 3491 CPL, ESN#79564378. RUNS GOOD NO BLOWBY, WILL INSPECT BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK. NOTES, Serial#: 79564378,...

Condition	Used
CPL/ARR	3491
Horse Power	485 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2013
Part Number	GET
Stock Number	82126-4
MLS Number	14588140
Category	Engines
Last Updated	9/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins B6.7 Engine for a 2018 Freightliner B2

$10,995 USD

PENDING INSPECTION/ ISB 6.7 / LOW MILE. WILL TEST RUN 180 DAY PARTS WARRANTY ON HEAD/BLOCK AND CRANK., Serial#: 74120755, Core Charge: 3500.00, Horse Power: 250, ARR/CPL: 4570

Condition	Used
CPL/ARR	4570
Horse Power	250 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	B2
Will Fit Year(s)	2018
Part Number	ISB 6.7 CM2350
Stock Number	121524-3
MLS Number	13322723
Category	Engines
Last Updated	9/3/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins B6.7 Engine for a 2020 Freightliner M2 106

$12,995 USD

6.7 CUMMINS 200HP,CPL4569,ESN#74450404,CM2350. LOW MILE TAKEOUT, RUNS GOOD NO BLOWBY, 180 DAY WARRANTY ON HEAD, BLOCK AND CRANK., Serial#: 74450404, Horse Power: 200, ARR/CPL: 4569, Casting#...

Condition	Used
CPL/ARR	4569
Horse Power	200 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2020
Part Number	NA
Stock Number	72126-2
MLS Number	14570945
Category	Engines
Last Updated	8/28/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins ISX15 Engine for a 2022 Kenworth T880

$22,500 USD

X15 565HP, CPL 5479, CM 2450 ESN#80387009. WILL TEST RUN AND INSPECT IN OUR GEARSHOP. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 80387009, Horse Power: 565, ARR/CPL: 5479

Condition	Used
CPL/ARR	5479
Horse Power	565 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2022
Stock Number	41526-2
MLS Number	14370831
Category	Engines
Last Updated	9/1/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins ISX15 Engine for a 2020 Kenworth T680

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GOOD RUNNING ISX LAST RAN 8/27/26, Serial#: 80268418, Horse Power: 500, ARR/CPL: 5348

Condition	Used
CPL/ARR	5348
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2020
Stock Number	454576-1
MLS Number	14570848
Category	Engines
Last Updated	8/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Used Cummins Engines For Sale in Idaho and Surrounding Areas

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