Cummins ISX Truck Parts For Sale

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

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Cummins ISX12 Engine Brake

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ISX12 Jake Brake Set, P/N's 4298972 - Part #: 4298972, Core Charge: 0.00

Condition	Used
Stock Number	179424
MLS Number	14468257
Category	Engine Brakes / Jake Brakes
Last Updated	7/7/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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2014 Used Cummins ISX15 Air Charge Elbow, Part # 3687090

$55 USD

Used ISX15 Air Charge Elbow, Type: Air Charge Elbow, Material: Aluminum

Quantity	3
Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Will Fit Year(s)	2014
Part Number	3687090
Stock Number	524-13146
MLS Number	14467919
Category	Turbo Parts
Last Updated	7/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket Cummins ISX15 Intake Manifold Gasket

$47.99 USD

New Aftermarket ISX15 Intake Manifold Gasket, Type: Intake Manifold Gasket

Quantity	7
Condition	Used
Part Number	3688347
Stock Number	510-24614
MLS Number	14123160
Category	Gaskets
Last Updated	7/10/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(844) 385-___ SHOW
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Cummins ISX15 Engine Control Module ECM ECU 4993120 4993121 CM2250

$1,000 USD

(GOOD USED/ TESTED) Cummins ISX15 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Supersession Part #: 4993121; Service Model Name: CM2250; Stock #: E4591 For...

Condition	Used
Part Number	4993120
Stock Number	E4591
MLS Number	14467727
Category	Engine Control Modules (ECM)
Last Updated	7/7/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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

Cummins ISX15 Fan Clutch for a 2020 Peterbilt 579

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(Used) 2020 Peterbilt 579, FAN CLUTCH- Price is for Fan Clutch ONLY- Picture is for display only, Type: Air, Material: Aluminum, Less Fan Sold Separately, Reference images for condition, ...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-507878
MLS Number	14466846
Category	Fan Clutches
Last Updated	7/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Fan for a 2020 Peterbilt 579

$199.99 USD

(Used) 2020 Peterbilt 579, FAN- Price is for Fan ONLY- Picture is for display only, Type: Air, Blades: 11, Material: Plastic, Less Fan Clutch Sold Separately, Reference images for condition,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-507876
MLS Number	14466844
Category	Fans
Last Updated	7/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Fuel / Water Separator for a 2020 Peterbilt 579

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(Used) 2020 Peterbilt 579, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: TBD, Engine: Cummins X15, Reference images for condition, For more information about this item, give...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-507855
MLS Number	14466823
Category	Fuel / Water Separators
Last Updated	7/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2012 Freightliner Engine Control Module (ECM) for a Freightliner Cascadia 125

$300 USD

2012 Freightliner Cascadia 125 / Cummins ISX15, Aftertreatment Control Module, ACM P/N A034V782, 5283311.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1807-24
MLS Number	13903890
Category	Engine Control Modules (ECM)
Last Updated	7/3/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2012 Kenworth T800 ISX15 Aftertreatment Control Module, Part # A034V782 / 5283311

$300 USD

2012 Kenworth T800 / ISX15 Aftertreatment Control Module, P/N A034V782, 5283311

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	1848-19
MLS Number	13903343
Category	Miscellaneous Truck Parts
Last Updated	7/3/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2012 Freightliner Engine Control Module (ECM) for a Freightliner Cascadia 125

$300 USD

ISX15 Aftertreatment Control Module (ACM), Bosch Denoxtronic 2.2, Part # 5283311, A034V782.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	928-22
MLS Number	13902836
Category	Engine Control Modules (ECM)
Last Updated	7/3/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2012 Peterbilt Engine Control Module (ECM) for a Peterbilt 384

$300 USD

Bosch Denoxtronic 2.2, Aftertreatment Control Module (ACM), Part # 5283311, A034V782, 0281020225.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	384
Stock Number	1685-18
MLS Number	13894942
Category	Engine Control Modules (ECM)
Last Updated	7/3/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Volvo Engine Control Module (ECM) for a Volvo VNL670

$300 USD

ISX15 Aftertreatment Control Module (ACM), Bosch Denoxtronic 2.2, Part # 21352445, A034V782.

Condition	Used
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL670
Stock Number	1089-17
MLS Number	13890405
Category	Engine Control Modules (ECM)
Last Updated	7/3/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Cummins ISX Fan Clutch for a 2016 International PROSTAR

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(Used) 2016 International PROSTAR, FAN CLUTCH- Price is for Fan Clutch ONLY- Picture is for display only, Type: Air, Material: Aluminum, Less Fan Sold Separately, Reference images for...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2016
Stock Number	P-507734
MLS Number	14465183
Category	Fan Clutches
Last Updated	7/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Fan for a 2016 International PROSTAR

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(Used) 2016 International PROSTAR, FAN- Price is for Fan ONLY- Picture is for display only, Type: Air, Blades: 11, Material: Plastic, Less Fan Clutch Sold Separately, Reference images for...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2016
Stock Number	P-507731
MLS Number	14465180
Category	Fans
Last Updated	7/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Fuel / Water Separator for a 2016 International PROSTAR

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(Used) 2016 International PROSTAR, AIR TANK (1)- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 382, Engine: Cummins ISX15, Reference images for condition, For more information about...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2016
Stock Number	P-507709
MLS Number	14465159
Category	Fuel / Water Separators
Last Updated	7/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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

(844) 604-___ SHOW
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Cummins ISX12 Flywheel

$125 USD

Good used Flywheel from a Cummins ISX 12 engine. The Flywheel has been visually inspected and is in good condition. The flywheel has corrosion and rust. The Flywheel teeth gear is in good...

Condition	Used
Part Number	P-1013247
Stock Number	P-1013247
MLS Number	13719892
Category	Flywheels
Last Updated	7/7/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

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New Aftermarket Cummins ISX15 Gear Housing Bolt

$6.96 USD

New Aftermarket ISX15 Gear Housing Bolt, Type: Gear Housing Bolt w/ Washer

Condition	Used
Part Number	3680882
Stock Number	541-12386
MLS Number	14398291
Category	Engine Head Bolts
Last Updated	7/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2011 Cummins ISX12 Right DPF Assembly for a Kenworth T800

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DPF From 2011 Kenworth T800 With Cummins ISX12 EPA10, DPF Cover Is Damaged, FILTER ASSEMBLY WITH SENSORS. SOLD WITHOUT FILTER ELEMENT.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Side	Right
Stock Number	4516-10
MLS Number	14440604
Category	DPF Assemblies
Last Updated	7/2/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 938-___ SHOW
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2012 Cummins ISX15 550HP Engine – CPL 3606 – TESTED - WARRANTY

$21,000 USD

For Sale: 2012 Cummins ISX15 Diesel Engine – 550 HP – CPL 3606, At Optimum Truck Parts, we specialize in used, rebuilt, and new diesel engines, transmissions, and heavy-duty truck parts...

Warranty

Condition	Used
CPL/ARR	3606
Horse Power	550 HP
Stock Number	2160
MLS Number	14247541
Category	Engines
Last Updated	7/2/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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Cummins ISX12 G Exhaust Manifold

$125 USD

Good used, cleaned and inspected Cummins ISX12 G exhaust manifold. Part numbers: 4389455 / 2864907 / 2869888.

Condition	Used
Stock Number	Ryd 4389455 / 28649
MLS Number	14213242
Category	Exhaust Manifolds
Last Updated	7/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts