'Kenworth T680' search results in Cummins Engines For Sale

(844) 332-___ SHOW
NUMBERCall Seller

Cummins N14 Engine - NEW REMANUFACTURED LONG BLOCK FITS 1990-2002 TRUCKS (N14 MECHANICAL, CELECT, CELECT+)

Contact for price

We offer a variety of both, over the road truck and industrial replacement engines for the Cummins N14 CELECT. Our remanufactured Cummins N14 engines (N14 Mechanical, N14 CELECT, N14...

Warranty

Quantity	10
Condition	Remanufactured
Horse Power	525 HP
Fits To Equipment	Tractor Trailers, Day Cabs, Sleeper Cabs, Articulated Dump Trucks, Vacuum Trucks, Pump Trucks, Log Haulers
Fits To Make(s)	Peterbilt, Kenworth, International, Volvo, Freightliner, Western Star
Fits To Model(s)	Peterbilt - 220, 357, 359, 362, 372, 375, 377, 378, 379, 389 Kenworth - K100, K130, K220, K300, T300, T400, T450, T600, T680, T880, T2000, W900, W990 International - 5900i, 8200i, 9200i, 9300i, 9400i, 9600i, 9800i, 9900i, 2574, 2674, 3600 Volvo - VNL, WIA, WHL, WAH, WCA, ACL, VHD, VN, VNM, VNR, VNX, VT Freightliner - FLD120, FLA, Century 120, Classic XL Western Star - 4964, 49X, 4900, 5900
Will Fit Year(s)	1990-2002
Stock Number	BBENG54
MLS Number	13098873
Category	Engines
Last Updated	9/7/2025
Location	Parker, CO, US
Sold By	Big Bear Engine Company

(844) 332-___ SHOW
NUMBERCall Seller

Cummins ISX, ISX-15 Remanufactured Engines (2001-2020) - Dual Cam and Single Cam Models

Contact for price

Cummins ISX Remanufactured Engine Replacement Program: We offer both in-stock and built to ESN Spec Cummins ISX and ISX-15 remanufactured long blocks (3/4 Engine Assembly). Remanufactured...

Warranty

Quantity	9
Condition	Remanufactured
CPL/ARR	2719, 2729, 2732, 2729, 2733, 2825, 8518, 3320
Assembly Number	CM870, CM871, CM876, CM8287, CM8519, CM8520
Horse Power	450 HP
Emission Rating	Tier 2 - Tier 4
Fits To Equipment	Class 8 Trucks, Motorhomes, Dump Trucks, Fire Engines, Industrial Pumps (QSX), Mining Equipment
Fits To Make(s)	Freightliner, International, Kenworth, Peterbilt, Iveco, Volvo, Western Star, Sterling
Fits To Model(s)	Freightliner: PX12564 Sleeper, Argosy 620, Cascadia 125, 126, International: Prostar 122, 9400, 7400 Dump Truck, 8600 Dump Truck, 9900, Eagle, Kenworth: T600 Sleeper, T660, T680 Sleeper, T800, T880, T2000, W900, Peterbilt: 365, 379, 384, 386, 387, 388, 389, 567, 578, 579, 587, Volvo: VNL 64T670, 670, Sterling: ST9500, Western Star: 4900 SF Dump Truck, Iveco: Power Star7200
Will Fit Year(s)	2001 - 2020
Stock Number	BBENG46
MLS Number	12199789
Category	Engines
Last Updated	7/14/2025
Location	Parker, CO, US
Sold By	Big Bear Engine Company

2 0

Cummins X15 Engine for a 2022 Kenworth T680

Newly Listed

$21,995 USD

CUMMINS X15 450HP CM2450, ESN#80367838, CPL# 5779 RUNS GOOD VERY LIGHT BLOWBY, PENDING INSPECTION., Serial#: 80367828, Horse Power: 450, ARR/CPL: 5779

Condition	Used
CPL/ARR	5779
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Stock Number	110225-7
MLS Number	13992324
Category	Engines
Last Updated	11/21/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

4 0

2020 Cummins X15 Engine for a Kenworth T680

$9,645 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 4342 Serial#: 80200479 Horsepower: 450

Condition	Used
Assembly Number	CPL 4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25821744
MLS Number	13685882
Category	Engines
Last Updated	10/22/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

6 0

2022 Cummins X15 Engine for a Kenworth T680

$19,885 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5779 Serial#: 80360591 Horsepower: 450

Condition	Used
Assembly Number	CPL 5779
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25695063
MLS Number	13108972
Category	Engines
Last Updated	10/19/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(833) 614-___ SHOW
NUMBERCall Seller

27 0

2013 Cummins ISX15 Engine for a Kenworth T680

$14,500 USD

ISX15 Complete Engine Assembly, Good Condition, Runner, Ship Ready, Removed from a 2013 Kenworth T680. 498k Miles Call DTI Trucks for more information and a shipping quote. Family...

Condition	Used
Usage	498,000 Miles
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	76169
MLS Number	13788833
Category	Engines
Last Updated	10/14/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 359-___ SHOW
NUMBERCall Seller

3 0

2018 Cummins X-15 Engine for a Kenworth T680

Contact for price

CUMMINS X-15-450SA ENGINE ASSY/CPL-4342/SER # 80006750

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	99125
MLS Number	13545501
Category	Engines
Last Updated	9/27/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

9 0

2018 Cummins X15 Engine for a Kenworth T680

$16,075 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79987015 Horsepower: 400

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25687044
MLS Number	13079059
Category	Engines
Last Updated	9/12/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 913-___ SHOW
NUMBERCall Seller

3 0

2024 Cummins X15 Engine for a Kenworth T680

$9,995.95 USD

CORE must be destroyed, then parts may be sold. Cummins X15 500HP. Low mileage non-wrecked 2024 Kenworth T680. Core, engine block must be destroyed.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	11238
MLS Number	13152210
Category	Engines
Last Updated	9/11/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

9 0

2018 Cummins X15 Engine for a Kenworth T680

$12,055 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 79988698 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25629581
MLS Number	12776892
Category	Engines
Last Updated	8/30/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

6 0

2019 Cummins X15 Engine for a Kenworth T680

$16,075 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL# 4342 Serial#: 80058046 Horsepower: 450

Condition	Used
Assembly Number	CPL# 4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25538240
MLS Number	12426738
Category	Engines
Last Updated	8/15/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

10 0

2020 Cummins X15 Engine for a Kenworth T680

$16,075 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: KCEXH0912XAW Serial#: 80214332 Horsepower: 451

Condition	Used
Assembly Number	KCEXH0912XAW
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25672304
MLS Number	12974535
Category	Engines
Last Updated	8/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(866) 828-___ SHOW
NUMBERCall Seller

6 0

2020 Cummins ISX15 Engine for a Kenworth T680

$14,999.99 USD

Cummins ISX15 Engine 500HP CPL:4342 S/N:80197421, From 2020 Kenworth T680 VIN 1XKYD49X2LJ407108

Condition	Used
Usage	583,407 Miles
Horse Power	500 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	143819
MLS Number	12867458
Category	Engines
Last Updated	8/2/2025
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

4 0

Cummins X15 Engine for a 2024 Kenworth T680

$28,995 USD

X15 5881 CM2450 RUNS GREAT, WILL CHECK ROD MAINS, WILL INSPECT CAMSHAFT. 85755 MILES 2269 ENGINE HRS 180 DAY WARRANTY, Serial#: 80596192, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2024
Stock Number	61425-1
MLS Number	13695478
Category	Engines
Last Updated	7/19/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

6 0

2024 Cummins X15 Engine for a Kenworth T680

$19,885 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5881 Serial#: 80516942 Horsepower: 450

Condition	Used
Assembly Number	CPL 5881
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25736003
MLS Number	13308967
Category	Engines
Last Updated	7/18/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

4 0

2022 Cummins X15 Engine for a Kenworth T680

$19,885 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5779 Serial#: 80359650 Horsepower: 500

Condition	Used
Assembly Number	CPL 5779
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25508400
MLS Number	12367254
Category	Engines
Last Updated	7/12/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

10 0

2019 Cummins X15 Engine for a Kenworth T680

$12,055 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80057847 Horsepower: 500

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25684170
MLS Number	13078956
Category	Engines
Last Updated	7/2/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

8 0

2019 Cummins X15 Engine for a Kenworth T680

$17,850 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80042943 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25681217
MLS Number	13037831
Category	Engines
Last Updated	3/13/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

9 0

2018 Cummins X15 Engine for a Kenworth T680

$15,665 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80000816 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25507489
MLS Number	12366709
Category	Engines
Last Updated	8/29/2024
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

10 0

2022 Cummins X15 Engine for a Kenworth T680

$27,275 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5535 Serial#: 80310088 Horsepower: 450

Condition	Used
Assembly Number	5535
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25418008
MLS Number	12049441
Category	Engines
Last Updated	8/29/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2 1

Cummins ISX15 Engine for a 2016 Kenworth T680

$17,995 USD

ISX15 450 CPL4583 016 T680,WILL TEST RUNS GOOD 11-9-22 CGH ,BEARINGS WILL BE CHECKED 6 MOS WARRANTY BLOCK HEAD CRANK, Serial#: 79855006, Horse Power: 450, ARR/CPL: 4583, Casting#: 79855006

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	110622-9
MLS Number	11714738
Category	Engines
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2 1

Cummins X15 Engine for a 2018 Kenworth T680

$18,995 USD

X15 450HP 018 T680 RUNS GOOD,SOME BLO BY, Serial#: 80007175, Horse Power: 450, ARR/CPL: 4342, Casting#: 80007175

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Stock Number	51820-9
MLS Number	10216727
Category	Engines
Last Updated	12/17/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

0 0

2020 Cummins X15 Engine for a Kenworth T680

Price Drop

$11,720 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80225860 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25867477
MLS Number	13842893
Category	Engines
Last Updated	11/21/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 624-___ SHOW
NUMBERCall Seller

0 0

Cummins ISX15 Engine for a 2018 Kenworth T680

Contact for price

2018 KW T680 ISX15, 485 HP CM2350, CPL3938, Serial#: 79715924, Horse Power: 485 HP

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Stock Number	3726-KW-5
MLS Number	13347672
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.