Used Cummins ISX12 G Engines For Sale

2017 Cummins ISX12 G Engine for a Kenworth T680

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Cummins ISX12G EPA13, 400HP, CM2180EJ, CPL-3647, S/N- 75052475

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-279034-1
MLS Number	14493043
Category	Engines
Last Updated	7/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Cummins ISX12 G Engine for a Kenworth T680

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Cummins ISX12G EPA13, 400HP, CM2180EJ, CPL-5736, S/N- 60830915

Condition	Used
CPL/ARR	5736
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-279136-1
MLS Number	14493004
Category	Engines
Last Updated	7/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX12 G Engine for a Kenworth T680

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$5,940 USD

Cummins ISX12 G, 400 HP, CM2180 EJ, CPL- 3647, S/N- 75041592.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277195-1
MLS Number	13969184
Category	Engines
Last Updated	7/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Cummins ISX12 G Engine for a 2016 Kenworth T680

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(Used) 2015 Cummins ISX12 G, ENGINE ASSEMBLY- Family Number: FCEXH0729XBA, Displacement: 11.9L, Horsepower: 400, Ar.No./CPL: 3647, ESN: 75045091, 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-509803
MLS Number	14506913
Category	Engines
Last Updated	7/25/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Cummins ISX12 G Engine - 400 HP, ARR/CPL 4875

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$5,940 USD

Cummins ISX 12G, 400 HP, S/N 75076323, CPL 4875, CM2380 X120B

Condition	Used
CPL/ARR	4875
Horse Power	400 HP
Stock Number	UPS-279000-1
MLS Number	13904333
Category	Engines
Last Updated	7/23/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 402-___ SHOW
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Cummins ISX12 G Engine for a 2017 Kenworth T680

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(Used) 2016 Cummins ISX12, ENGINE ASSEMBLY- Family Number: GCEXH0729XBA, Displacement: 11.9, Horsepower: 400, CPL: 3647, Serial Number: 75052866, E.C.S.: H027, PCM, TWC, Reference images...

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Stock Number	P-508972
MLS Number	14487484
Category	Engines
Last Updated	7/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

Cummins ISX12G EPA13, 400HP, CM2180EJ, CPL- 3647, S/N- 75052971

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-279032-1
MLS Number	14422939
Category	Engines
Last Updated	7/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	721,293 Miles
CPL/ARR	3647
Horse Power	350 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2529657
MLS Number	13643892
Category	Engines
Last Updated	7/13/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2014 Cummins ISX12 G Engine for a Freightliner Cascadia 113

$5,940 USD

ISX12 G, 350 HP, S/N 75018718, CPL-3647, CM2180, EPA13. Running Engine w/ Signs Of Water Damage 318,482 Miles. (See Video Of Engine Running And Test Report)

Condition	Used
Usage	318,482 Miles
CPL/ARR	3647
Horse Power	350 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	1983-1
MLS Number	13898015
Category	Engines
Last Updated	7/10/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
CPL/ARR	3647
Horse Power	350 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2231987
MLS Number	12478445
Category	Engines
Last Updated	7/7/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2016 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	697,421 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2540342
MLS Number	14051575
Category	Engines
Last Updated	7/6/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2015 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	630,000 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2280690
MLS Number	12492659
Category	Engines
Last Updated	7/3/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2015 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	536,928 Miles
CPL/ARR	CPL3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2265570
MLS Number	12487378
Category	Engines
Last Updated	7/3/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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2016 Cummins ISX12 G Engine for a Kenworth T880

$5,650 USD

(USED) Cummins ISX12G Warranty: As-Is No Warranty Assembly#: 3647 Serial#: 75021378 Horsepower: 400 RUNNING, INSPECTED ENGINE, SOLD AS IS

Condition	Used
Assembly Number	3647
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Stock Number	25726640
MLS Number	13279020
Category	Engines
Last Updated	7/1/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2018 Cummins ISX12 G Engine for a Volvo VNL

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ISX12G, 400 HP, S/N 75049495, CPL3647, Locked Up, ECM Removed, Other Misc. Parts Missing.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	1899-1
MLS Number	13896993
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Cummins ISX12 G Engine for a Mack CXU633T

$5,940 USD

ISX12G CM2180 EJ, 400 HP, S/N 75023822, CPL-3647, Turns 360, EGR Pipe Missing.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	MACK
Fits To Model(s)	CXU633T
Stock Number	UPS-274631-1
MLS Number	13893313
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Cummins ISX12 G Engine for a Mack CXU633T

$5,940 USD

ISX12G CM2180 EJ, 400 HP, S/N 75023953, CPL 3647, Engine Turns 360, Missing Some Sensors, ECM Removed.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	MACK
Fits To Model(s)	CXU633T
Stock Number	UPS-274641-1
MLS Number	13893261
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Cummins ISX12 G Engine for a Kimble Chassis

$5,940 USD

Cummins ISX12 G

Condition	Used
Fits To Make(s)	KIMBLE CHASSIS
Stock Number	UPS-279131-1
MLS Number	14020462
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

Cummins ISX 12G, 400 HP.

Condition	Used
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-278970-1
MLS Number	14016908
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Cummins ISX12 G Engine for a Mack CXU633T

$5,940 USD

Cummins ISX12-G, EPA 13, S/N-75023280, CM2180 EJ, CPL- 3647

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	MACK
Fits To Model(s)	CXU633T
Stock Number	UPS-274609-1
MLS Number	13913129
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

ISX 12G, 400 HP, S/N 75041535, CPL 3647, CM2180 EJ

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277186-1
MLS Number	13903413
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

ISX12 G CM2180 EJ, 400 HP, S/N 75042252, CPL3647, Turns 360, Inspection Pending.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277238-1
MLS Number	13898416
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

ISX12 G CM2180 EJ, 400 HP, S/N 75042312, CPL3647, Turns 360, Missing Data Tag, Inspection Pending, 768,146.1 Odometer Miles

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277239-1
MLS Number	13898058
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

ISX12 G CM2180 EJ, 400 HP, S/N 75042947, CPL3647, Turns 360, Damaged Valve Cover, Data Tag Missing, Further Inspection Pending, 740,300.9 Odometer Miles.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277297-1
MLS Number	13897915
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment