'Kenworth T680' search results in Cummins ISX Engines For Sale

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Cummins ISX12 Engine for a 2016 Kenworth T680

Contact for price

(Used) 2015 Cummins ISX12 G, ENGINE ASSEMBLY- Family Number: FCEXH0729XBA, Displacement: 11.9L, Horsepower: 400, Ar.No./CPL: 3647, ESN: 75044906, Part Number: E6E0CH9F6P666C6664, ECS: HO2S,...

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Part Number	E6E0CH9F6P666C6664
Stock Number	P-510416
MLS Number	14519768
Category	Engines
Last Updated	8/2/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(877) 254-___ SHOW
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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.

(844) 402-___ SHOW
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Cummins ISX Engine for a 2015 Kenworth T680

$14,999.99 USD

(Core) 2014 Cummins ISX, ENGINE ASSEMBLY- Remanufactured by Cummins, Family Number: ECEXH0912XAU, Displacement: 15L, Horsepower: 500, ARR/CPL: 3938, Serial Number: 60827142, Part Number:...

Condition	Used
CPL/ARR	3938
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Part Number	4018419
Stock Number	P-491618
MLS Number	14051994
Category	Engines
Last Updated	8/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Engine for a 2014 Kenworth T680

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ISX15 400HP CPL3937 CM2350 ESN#79679772, RUNS GOOD, NO BLOWBY, WILL INSPECT BEARINGS IN OUR GEARSHOP. 180 DAY WARRANTY., Serial#: 79679772, Horse Power: 400, ARR/CPL: 3937

Condition	Used
CPL/ARR	3937
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2014
Stock Number	40426-5
MLS Number	14324317
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2022 Kenworth T680

$16,995 USD

X15 450HP ESN#80319887 CM2450 5535 CPL, RUNS GOOD,VERY LITE BLOWBY,WILL CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 80319887, Horse Power: 450, ARR/CPL: 5535

Condition	Used
CPL/ARR	5535
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Stock Number	40126-3
MLS Number	14286604
Category	Engines
Last Updated	7/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2014 Kenworth T680

$13,995 USD

ISX15 450HP CPL3937 CM2350 RUNS GOOD VERY LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 79675468, Horse Power: 450, ARR/CPL: 3937

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2014
Part Number	CM2350
Stock Number	50425-1
MLS Number	13576204
Category	Engines
Last Updated	6/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2016 Kenworth T680

$18,995 USD

ISX15 550HP CPL4585 CM2350,RODS MAINS OK, CAM TURBO OK BUIL;D #6543, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 79863566, Horse Power: 550, ARR/CPL: 4585

Condition	Used
CPL/ARR	4585
Horse Power	550 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Part Number	CM2350
Stock Number	32825-1
MLS Number	13500579
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2020 Kenworth T680

$17,995 USD

X15 500HP CPL4342 CM2350 RUNS OK VERY LIGHT BLOWBY, NEW ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK/ NOTES, Serial#: 80221646, Horse Power: 500, ARR/CPL: 4342

Condition	Used
CPL/ARR	4342
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2020
Part Number	CM2350
Stock Number	31225-2
MLS Number	13488929
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2019 Kenworth T680

$16,995 USD

X15 450HP CPL4342 CM2350 RUNS GOOD LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 80033973, Horse Power: 450, ARR/CPL: 4342

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Part Number	CM2350
Stock Number	100224-1
MLS Number	13175855
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2017 Kenworth T680

$15,995 USD

ISX15 450HP CM2350 RUNS GOOD NO BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 79924641, Horse Power: 450, ARR/CPL: 4586

Condition	Used
CPL/ARR	4586
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Part Number	CM2350
Stock Number	53124-1
MLS Number	12905517
Category	Engines
Last Updated	7/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2017 Kenworth T680

$17,995 USD

ISX15 400HP CM2350 RUNS GOOD LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 79861600, Horse Power: 400, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Part Number	CM2350
Stock Number	22324-1
MLS Number	12721117
Category	Engines
Last Updated	8/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2017 Kenworth T680

$18,995 USD

ISX15 450HP RUNS OK NO BLOWBY, CHECK ROD AND MAINS. 180 DAY WARRANTY ON HEAD/BLOCK/CRANK., Serial#: 79924883, Horse Power: 450, ARR/CPL: CPL4586

Condition	Used
CPL/ARR	CPL4586
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Stock Number	82023-1
MLS Number	12257297
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2023 Kenworth T680

$29,995 USD

LOW MILE CM2450 X15 CPL 5881 500HP. RUNS GOOD NO BLOWBY, ROD AND MAIN BEARINGS WILL BE INSPECTED. 180 DAY HEAD BLOCK AND CRANK WARRANTY,149K MILES, Serial#: ISX, Core Charge: 5000.00, Horse...

Condition	Used
CPL/ARR	5881
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Part Number	X15
Stock Number	60923-1
MLS Number	12128628
Category	Engines
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2017 Kenworth T680

$18,995 USD

ISX15 525HP 4588 CPL. HEAD LOOKS RECENT. WILL BE TEST RUN 6 MOS HEAD BLOCK,CRANK WARRANTY,ENGINE HAS NEW HEAD,WE ARE GETTING MAINTENANCE HISTORY, Serial#: 79903191, Horse Power: 525, ARR/CPL...

Condition	Used
CPL/ARR	4588
Horse Power	525 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Stock Number	91222-11
MLS Number	11661225
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2014 Cummins ISX15 Engine for a Kenworth T680

$5,500 USD

(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: CPL3937 Serial#: 79671759 Horsepower: 400 AS-IS, BEARINGS DO NOT MEET REUSE GUIDELINES, MINOR OIL LEAKS AROUND OIL PAN AND POWER...

Condition	Used
Assembly Number	CPL3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	26041182
MLS Number	14517814
Category	Engines
Last Updated	8/2/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Cummins ISX15 Engine for a Kenworth T680

$8,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL# 4583 Serial#: 79857230 Horsepower: 400 DOES NOT INCLUDE TURBO

Condition	Used
Assembly Number	CPL# 4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25986076
MLS Number	14394165
Category	Engines
Last Updated	7/24/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2016 Cummins ISX15 Engine for a Kenworth T680

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL4583 Serial#: 79857227 Horsepower: 415

Condition	Used
Assembly Number	CPL4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25932865
MLS Number	14123258
Category	Engines
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2014 Cummins ISX15 Engine for a Kenworth T680

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL3937 Serial#: 79684408 Horsepower: 400

Condition	Used
Assembly Number	CPL3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25784021
MLS Number	13528221
Category	Engines
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2017 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

Cummins ISX12G, 400 HP, CM2180 EJ, CPL- 3647, S/N-75053247

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	ups-279079-1
MLS Number	14358989
Category	Engines
Last Updated	7/9/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Cummins ISX15 Engine for a Kenworth T680

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79679481 Horsepower: 400 BEARINGS REPLACED 2/20/2026

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25954809
MLS Number	14194529
Category	Engines
Last Updated	6/14/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2015 Cummins ISX15 Engine for a Kenworth T680

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79785114 Horsepower: 400

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25769369
MLS Number	13491355
Category	Engines
Last Updated	5/8/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2014 Cummins ISX15 Engine for a Kenworth T680

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: DCEXH0912XAT Serial#: 79701464 Horsepower: 400

Condition	Used
Assembly Number	DCEXH0912XAT
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25880797
MLS Number	13884647
Category	Engines
Last Updated	4/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2016 Cummins ISX15 Engine for a Kenworth T680

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79802218 Horsepower: 450

Condition	Used
Assembly Number	3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25936009
MLS Number	14131485
Category	Engines
Last Updated	3/8/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2016 Cummins ISX15 Engine for a Kenworth T680

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: FCEXH0912XAT Serial#: 79875596 Horsepower: 400

Condition	Used
Assembly Number	FCEXH0912XAT
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25902593
MLS Number	14001074
Category	Engines
Last Updated	11/26/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.