'Kenworth T680' search results in Cummins X15 Engines For Sale

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2020 Cummins X15 Engine for a Kenworth T680

2023 Cummins X15 Engine for a Kenworth T680

Contact for price

Used Cummins X15 Engine Assembly sn# 80474940 cpl#5881

Condition	Used
Usage	67,812 Miles
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	99838
MLS Number	14155586
Category	Engines
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Cummins X15 Engine for a Kenworth T680

Price Drop $13,500 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 4342 Serial#: 79987210 Horsepower: 451

Condition	Used
Assembly Number	CPL 4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25455862
MLS Number	12158362
Category	Engines
Last Updated	6/18/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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	6/4/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2019 Cummins X15 Engine for a Kenworth T680

$16,900 USD

CUMMINS X-15 ENGINE ASSY/450 HP/CPL-4342/SER # 80066140

Condition	Used
Usage	458,000 Miles
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	97227
MLS Number	13174152
Category	Engines
Last Updated	5/31/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Cummins X15 Engine for a 2026 Kenworth T680

$39,995 USD

LOW MILE TAKEOUT! ONLY 72K MILES X15 450EX ESN#80743484 CPL#6245 CM2450, PENDING INSPECTION, TEST RUNS GOOD NO BLOWBY. WILL CHECK BEARINGS IN OUR ENGINE SHOP. 180 DAY WARRANTY ON HEAD BLOCK...

Condition	Used
CPL/ARR	6245
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2026
Stock Number	31526-2
MLS Number	14258014
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2022 Kenworth T680

$21,995 USD

CUMMINS X15 450HP CM2450, ESN#80367838, CPL# 5779 RUNS GOOD VERY LIGHT BLOWBY, PENDING INSPECTION.////////NOTES, 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	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2021 Kenworth T680

$26,995 USD

X15 500HP RUNS GOOD, CHECKED ROD AND BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK X15 CM2450 X124B, Serial#: 80293046, Horse Power: 500, ARR/CPL: CPL5348

Condition	Used
CPL/ARR	CPL5348
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	113023-29
MLS Number	12483947
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2019 Kenworth T680

$17,500 USD

X15 500HP CPL4342 WILL BE TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY BLOCK HEAD CRANK, Serial#: 80063190, 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)	2019
Stock Number	72223-20
MLS Number	12214600
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2017 Kenworth T680

$17,995 USD

X15 450HP CPL4586 TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY BLOCK HEAD CRANK,540K MILES ////NOTES////, Serial#: 79938599, 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
Stock Number	50923-16
MLS Number	12085548
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins X15 Engine for a 2019 Kenworth T680

$5,000 USD

X15 500HP CPL4342 HOLE IN BLOCK FROM COLLISION, GOOD CRANK,HEAD,ECM,ECT,390K MILES, Serial#: 80122244, Horse Power: 500, ARR/CPL: 4342, Casting#: 80122244

Condition	Used
CPL/ARR	4342
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	111221-7
MLS Number	11117162
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2019 Cummins X15 Engine for a Kenworth T680

$14,895 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	4/30/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2018 Cummins X15 Engine for a Kenworth T680

$14,895 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	4/12/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2018 Cummins X15 Engine for a Kenworth T680

$14,895 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79987324 Horsepower: 400

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25674957
MLS Number	12989772
Category	Engines
Last Updated	4/3/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2018 Cummins X15 Engine for a Kenworth T680

$11,170 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	3/20/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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) 359-___ SHOW
NUMBERCall Seller

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.

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.

2020 Cummins X15 Engine for a Kenworth T680

Newly Listed

$14,895 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80164409 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	26023102
MLS Number	14453986
Category	Engines
Last Updated	6/27/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2020 Cummins X15 Engine for a Kenworth T680

$11,170 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80201813 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	26016308
MLS Number	14432923
Category	Engines
Last Updated	6/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2021 Cummins X15 Engine for a Kenworth T680

$24,885 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80234851 Horsepower: 450

Condition	Used
Assembly Number	5348
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25979046
MLS Number	14421288
Category	Engines
Last Updated	6/14/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2024 Cummins X15 Engine for a Kenworth T680

$19,310 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5881 Serial#: 80562195 Horsepower: 450

Condition	Used
Assembly Number	5881
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25974060
MLS Number	14295078
Category	Engines
Last Updated	6/10/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2024 Cummins X15 Engine for a Kenworth T680

$19,310 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5881 Serial#: 80544435 Horsepower: 450

Condition	Used
Assembly Number	5881
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25992300
MLS Number	14357492
Category	Engines
Last Updated	6/5/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.