'Kenworth T680' search results in Cummins Engines For Sale

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2016 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

ISX12G CM2180 EJ, 400 HP, S/N 75042361, CPL-3647, Turns 360, ECM Removed. Inspection Pending.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277242-1
MLS Number	13896999
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2015 Cummins ISX15 Engine for a Kenworth T680

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79778847 Horsepower: 450

Condition	Used
Assembly Number	3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25547001
MLS Number	12458137
Category	Engines
Last Updated	6/15/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2017 Cummins ISX15 Engine for a Kenworth T680

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79924668 Horsepower: 400 EMISSION SYSTEM NEEDS FURTHER INSPECTED

Condition	Used
Assembly Number	4586
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25528842
MLS Number	12401047
Category	Engines
Last Updated	6/14/2026
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#: 4583 Serial#: 79864908 Horsepower: 450

Condition	Used
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25445101
MLS Number	12118316
Category	Engines
Last Updated	6/7/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

Cummins X15 Engine for a 2023 Kenworth T680

$21,995 USD

X15 500HP CPL5881 CM2450 LOW MILE 166K,TEST RUN,BEARINGS CHECKED 6MOS WARRANTY BLOCK HEAD CRANK (FLYWHEEL HOUSING BROKE/ BROKEN BLOCK RH SIDE FRONT/ TURBOCHARGER NEEDS REPAIRED), Serial#:...

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	CM2450
Stock Number	102925-4
MLS Number	13968632
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2021 Kenworth T680

$17,995 USD

5348 X15 450HP CM2450TEST RAN OK, MINOR BLOWBY INSPECT RODS MAINS, 180 DAY WARRANTY ON HEAD, BLOCK CRANKS HARD PARTS ONLY., Serial#: 80276078, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	93025-1
MLS Number	13864325
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2021 Kenworth T680

$22,995 USD

X15 450HP CPL5348 CM2450 RUNS GOOD NO BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 80275181, Horse Power: 450, ARR/CPL: 5348

Condition	Used
CPL/ARR	5348
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Part Number	CM2450
Stock Number	70122-1
MLS Number	13458334
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2023 Kenworth T680

$24,995 USD

X15 450HP CPL5881 CM2450 RUNS GOOD VERY LITTLE BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK/ NOTES, Serial#: 80434605, Horse Power: 450, ARR/CPL: 5881

Condition	Used
CPL/ARR	5881
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Part Number	CM2450
Stock Number	92624-1
MLS Number	13165851
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2018 Kenworth T680

$16,995 USD

X15 450HP CPL4342, RUNS GOOD NO BLOWBY, BEARINGS CHECKED 6 MOS PARTS WARRANTY, Serial#: 79988396, 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)	2018
Part Number	CM2350
Stock Number	91424-7
MLS Number	13128575
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2022 Kenworth T680

$18,995 USD

X15 450HP WILL GO TO 500HP, CM2450 RUNS OK LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 80318640, 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
Part Number	CM2450
Stock Number	82424-1
MLS Number	13096357
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2019 Kenworth T680

$15,995 USD

PENDING INSPECTION. ISX15 500HP RUNS GOOD NO BLOWBY, 180 DAY HEAD,BLOCK AND CRANK WARRANTY. ROD AND MAIN BEARINGS WILL BE INSPECTED., Serial#: 80065430, Core Charge: 4500.00, Horse Power:...

Condition	Used
CPL/ARR	4342
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Part Number	CM2350
Stock Number	1424-6
MLS Number	12583503
Category	Engines
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2017 Kenworth T680

$16,995 USD

ISX15 450HP CPL4586,WILL BE TEST RUN BEARINGS CHECKED 6 MOS WARRANTY ////NOTES////, Serial#: 79909348, Horse Power: 450, ARR/CPL: 4586, Casting#: 79909348

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	120522-10
MLS Number	11764790
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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	5/3/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Cummins X15 Engine for a 2023 Kenworth T680

$27,995 USD

(Used) 2022 Cummins X15, ENGINE ASSEMBLY- Family Number: NCEXH0912XCA, Displacement: 15.0L, Horsepower: 450, CPL: 5881, Serial Number: 89479884, Part Number: E87K5V2K521S2P0815, ECS: EGR,...

Condition	Used
CPL/ARR	5881
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Part Number	E87K5V2K521S2P0815
Stock Number	P-67142
MLS Number	12504506
Category	Engines
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine for a 2023 Kenworth T680

$19,495.98 USD

(Used) 2022 Cummins X15, ENGINE ASSEMBLY- Family Number: NCEXH0912XCA, Displacement: 14.9L, Horsepower: 450 CPL: 5881 Serial Number: 80419701, For more information about this item, give us a...

Condition	Used
CPL/ARR	5881
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Stock Number	P-494852
MLS Number	14105131
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine for a 2023 Kenworth T680

$17,250 USD

(Used) 2021 Cummins X15 450, ENGINE ASSEMBLY- Family Number: MCEXH0912XCA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5779, Serial Number: 80388820, Part Number: E84W582K401X1V0815,...

Condition	Used
CPL/ARR	5779
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Part Number	E84W582K401X1V0815
Stock Number	P-90578
MLS Number	13194177
Category	Engines
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine for a 2021 Kenworth T680

$13,995.98 USD

(Used) 2020 Cummins X15, ENGINE ASSEMBLY- Family Number: LCEXH0912XAZ, Displacement: 15L, Horsepower: 450, ARR/CPL: 5348 Serial Number: 80266867, Part Number: E8020P0300060H0001, E.C.S: EGR,...

Condition	Used
CPL/ARR	5348
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Part Number	E8020P0300060H0001
Stock Number	P-114361
MLS Number	14001612
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine for a 2018 Kenworth T680

$12,999.99 USD

(Used) 2017 Cummins X15, ENGINE ASSEMBLY- Family Number: HCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, CPL: 4342, Serial Number: 79995631, Part Number: E6SPGR767Q8NC67A79, ECS: EGR,...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Part Number	E6SPGR767Q8NC67A79
Stock Number	P-64584
MLS Number	12441899
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X11.9G Engine for a 2016 Kenworth T680

$7,495 USD

(Used) 2013 Cummins X11.9G, ENGINE ASSEMBLY- REMANUFACTURED!! Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, Ar.No./CPL: 3647, Serial Number: 60841297, Fuel: CNG, For...

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	P-97763
MLS Number	13435262
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine for a 2022 Kenworth T680

Contact for price

(Used) 2021 Cummins X15 400ST, ENGINE ASSEMBLY- Family Number: MCEXH0912XCA, Displacement: 14.9L, Horsepower: 400, Ar.No./CPL: 5535, Serial Number: 80315404, Part Number: E82R582K401X1B0815...

Condition	Used
CPL/ARR	5535
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Part Number	E82R582K401X1B0815
Stock Number	P-111234
MLS Number	13822505
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2014 Cummins ISX15 Engine for a Kenworth T680

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79678563 Horsepower: 400

Condition	Used
Assembly Number	3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25798880
MLS Number	13673913
Category	Engines
Last Updated	4/24/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2015 Cummins ISX15 Engine for a Kenworth T680

Contact for price

NEEDS TO BE RUN

Condition	Used
CPL/ARR	3938
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	19954
MLS Number	14287687
Category	Engines
Last Updated	4/4/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2016 Cummins ISX15 Engine for a Kenworth T680

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79815171 Horsepower: 450

Condition	Used
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25451732
MLS Number	12144952
Category	Engines
Last Updated	3/7/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2015 Cummins ISX15 Engine for a Kenworth T680

$7,710 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79723880 Horsepower: 450

Condition	Used
Assembly Number	3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25369029
MLS Number	11836782
Category	Engines
Last Updated	11/14/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.