Used Cummins ISX Truck Parts For Sale

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Cummins ISX15 Water Pump

$599.99 USD

OEM Cummins Reman Water Pump 5406044RX ISX15 QSX15 EPA10 EPA13 6305091RX Cummins Service / Production Numbers: 5406044, 5406044RX, 4386571, 3687044, RX5406044 Engine Fitment: Cummins...

Condition	Used
Stock Number	180471
MLS Number	14598522
Category	Water Pumps
Last Updated	9/11/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

2015 Used Cummins ISX15 Outlet Module, Part # 5298348

$386 USD

Used ISX15 Outlet, Type: Outlet Module

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Will Fit Year(s)	2015
Part Number	5298348
Stock Number	539-11397
MLS Number	14597654
Category	Aftertreatment Misc. Components
Last Updated	9/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Cummins ISX15 Engine Control Module (ECM) for a 2021 Kenworth T680

$1,500 USD

Cummins Electronic Engine Control Module (ECM) Off A Cummins X15 450EX, 450HP *Fits 2020-2024 Cummins B6.7, L9, X12, X15, 2020-2024 Paccar PX9 Part# 5572391, P5572391, Serial#: 80275525,...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Part Number	5572391, P5572391
Stock Number	977351
MLS Number	14594510
Category	Engine Control Modules (ECM)
Last Updated	9/10/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2016 Cummins ISX15 Engine for a Kenworth T680

$7,150 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	9/10/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

New Aftermarket Cummins ISX Flywheel Housing

$795 USD

New Aftermarket ISX Flywheel Housing, Material: Aluminum

Quantity	11
Condition	Used
Part Number	3680063
Stock Number	512-15510
MLS Number	14480559
Category	Flywheel Housings
Last Updated	9/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISX Crankshaft w/Gear

$3,114 USD

New Aftermarket ISX Crankshaft w/Gear

Condition	Used
Part Number	4925762
Stock Number	508-13053
MLS Number	14593795
Category	Crankshafts
Last Updated	9/10/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISX Cylinder Liner Shim Kit

$233.99 USD

New Aftermarket ISX Cylinder Liner Shim Kit, Type: Liner Shim Kit (.020)

Condition	Used
Part Number	5298564
Stock Number	531-10680
MLS Number	14570125
Category	Engine Cylinder Kits
Last Updated	9/10/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Cummins ISX15 Engine

Contact for price

450HP, good engine

Condition	Used
Stock Number	2063
MLS Number	14450489
Category	Engines
Last Updated	9/9/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

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Cummins ISX15 Exhaust Manifold for a 2010 Peterbilt 387

$175 USD

Good used Exhaust manifold from a Cummins ISX/X15 engine. The exhaust manifold has been visually inspected and is in good condition. The exhaust manifold has rust, please refer to the photos...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2010
Part Number	240572-10
Stock Number	240572-20
MLS Number	14426009
Category	Exhaust Manifolds
Last Updated	9/26/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

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Cummins ISX Engine for a 2005 International 9400I

$8,995 USD

ISX 450HP, ESN#79067001, CM870, CPL 8520. RUNS FAIR, SELLING AS BUILDER/RUNNER. GUARANTEE HEAD BLOCK AND CRANK TO BE GOOD FOR BUILDER. NOTES, Serial#: 79067001, Horse Power: 450, ARR/CPL:...

Condition	Used
CPL/ARR	8520
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	9400I
Will Fit Year(s)	2005
Part Number	GET
Stock Number	82726-3
MLS Number	14591909
Category	Engines
Last Updated	9/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins ISX15 Engine Core for a 2021 Kenworth T680

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TURNS 360, Serial#: 80275525, 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	437506-1
MLS Number	14591859
Category	Engine Cores
Last Updated	9/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

New Aftermarket Cummins ISX15 150MM APR Inframe Overhaul Kit

$3,995 USD

New Aftermarket ISX15 150MM APR Inframe Overhaul Kit, Type: In-Frame Overhaul Kit

Condition	Used
Part Number	5579460
Stock Number	537-10857
MLS Number	14591366
Category	Engine Overhaul Kits
Last Updated	9/9/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Cummins ISX15 Inframe Overhaul Kit

$1 USD

New Aftermarket ISX15 Inframe Overhaul Kit, Type: Inframe Overhaul Kit

Condition	Used
Part Number	5579461
Stock Number	537-10948
MLS Number	14591355
Category	Engine Overhaul Kits
Last Updated	9/9/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2016 Cummins ISX Engine

$7,000 USD

450HP. CPL4583 Runs Good

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX
Stock Number	R12190417
MLS Number	13816049
Category	Engines
Last Updated	9/7/2026
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

Cummins ISX15 Engine for a 2016 Freightliner Cascadia 125

$11,495.98 USD

(Used) 2015 Cummins ISX15 450, ENGINE ASSEMBLY- Family Number: FCEXH0912XAT, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4585, Serial Number: 79834360, Part Number: C01-00246-008,...

Condition	Used
CPL/ARR	4585
Horse Power	450 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2016
Part Number	C01-00246-008
Stock Number	P-493208
MLS Number	14074553
Category	Engines
Last Updated	9/6/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISX15 Engine for a 2013 Peterbilt 389

$18,995 USD

CUMMINS ISX15, 485HP, CM2250, 3491 CPL, ESN#79564378. RUNS GOOD NO BLOWBY, WILL INSPECT BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK. NOTES, Serial#: 79564378,...

Condition	Used
CPL/ARR	3491
Horse Power	485 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2013
Part Number	GET
Stock Number	82126-4
MLS Number	14588140
Category	Engines
Last Updated	9/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

New Aftermarket Cummins ISX DPF Filter Kit

$1,273 USD

New Aftermarket ISX DPF Filter Kit, Type: DPF

Condition	Used
Part Number	XN1103C
Stock Number	540-13537
MLS Number	14586739
Category	Diesel Particulate Filters (DPF)
Last Updated	9/5/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2016 Cummins ISX12 G Engine for a Kenworth T680

$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	9/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2021 Cummins ISX15 DPF Assembly for a International LT625

$3,500 USD

DPF For 2021 International LT625 With Cummins X15 EPA20 Engine. FILTER ASSEMBLY WITH SENSORS. SOLD WITHOUT FILTER ELEMENT P/N 2361960X

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	2098-13
MLS Number	13904856
Category	DPF Assemblies
Last Updated	9/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Cummins ISX Fan Clutch for a 2013 Peterbilt 320

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(Used) 2013 Peterbilt 320, 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)	320
Will Fit Year(s)	2013
Stock Number	P-512792
MLS Number	14585584
Category	Fan Clutches
Last Updated	9/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Fan for a 2013 Peterbilt 320

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(Used) 2013 Peterbilt 320, 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)	Peterbilt
Fits To Model(s)	320
Will Fit Year(s)	2013
Stock Number	P-512791
MLS Number	14585583
Category	Fans
Last Updated	9/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Fuel / Water Separator for a 2013 Peterbilt 320

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(Used) 2013 Peterbilt 320, WATER SEPARATOR- Side: Passenger Right Side, Make: Davco, Model: Fuel Pro 382, Engine: Cummins ISX, Reference images for condition, For more information about...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	320
Will Fit Year(s)	2013
Stock Number	P-512784
MLS Number	14585576
Category	Fuel / Water Separators
Last Updated	9/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Product Information , Engine Dataplate - 79828256, Configurations and Model Names, EPA Model Name FCEXH0912XAT, Marketing Engine Configuration # D103012BB39, Marketing Model Name ISX15...

Condition	Used
Usage	717,384 Miles
CPL/ARR	CPL:4583
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2601096
MLS Number	14155311
Category	Engines
Last Updated	9/4/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Cummins ISX15 Engine Thermostat Housing

$150 USD

(GOOD USED) Cummins ISX15 EPA13 OEM Diesel Engine Thermostat Housing, for sale!!! Part #: 2862067; Stock #: TH1004 For more information about this listing, shipping, technical questions...

Condition	Used
Part Number	2862067
Stock Number	TH1004
MLS Number	14584436
Category	Engine Thermostat Housings
Last Updated	9/3/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.