Used Cummins ISX Truck Parts For Sale

Featured Item

Cummins ISX12 Engine for a 2017 Peterbilt 365

Recently Updated

$11,999.99 USD

(Used) 2018 Cummins ISX12, ENGINE ASSEMBLY- Family Number: JCEXH0729XAE, Displacement: 11.9L, Horsepower: 350, Ar.No./CPL: 4892, Serial Number: 75073841, Part Number: E6UCAT9CH267B26362,...

Condition	Used
CPL/ARR	4892
Horse Power	350 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	365
Will Fit Year(s)	2017
Part Number	E6UCAT9CH267B26362
Stock Number	P-101188
MLS Number	13547620
Category	Engines
Last Updated	9/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 385-___ SHOW
NUMBERCall Seller

Featured Item

2010 Cummins ISX12 Engine

$21,000 USD

(RUN TESTED/ FULLY INSPECTED) 2010 Cummins ISX12 Diesel Engine (EPA10), CPL 3438, Service Model Name: ISX12/ISX11.9 CM2250, Market Name: ISX11.9 2010, Family # ACEXH0729XAC, Engine...

Condition	Used
Part Number	CPL 3438
Stock Number	006978
MLS Number	14613354
Category	Engines
Last Updated	9/21/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Featured Item

Cummins ISX12 Engine for a 2019 Peterbilt 567

$11,999.99 USD

(Used) 2018 Cummins ISX12 350V, ENGINE ASSEMBLY- Family Number: JCEXH0729XAE, Displacement: 11.9L, Horsepower: 350, Ar.No./CPL: 4892, Serial Number: 75068745, Part Number: E6UCAT9DH267B26262...

Condition	Used
CPL/ARR	4892
Horse Power	350 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Will Fit Year(s)	2019
Part Number	E6UCAT9DH267B26262
Stock Number	P-494074
MLS Number	14088193
Category	Engines
Last Updated	8/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 938-___ SHOW
NUMBERCall Seller

Featured Item

Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty

$19,530 USD

Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty You are purchasing a used 2014 Cummins ISX15 diesel engine , Engine Model: Cummins ISX15, , Horsepower: 550 HP, , ...

Warranty

Condition	Used
CPL/ARR	3939
Horse Power	550 HP
Stock Number	2193
MLS Number	14356394
Category	Engines
Last Updated	6/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Featured Item

Cummins ISX15 Engine for a 2022 Kenworth T680

$22,495.98 USD

(Used) 2021 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: MCEXH0912CA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5535, Serial Number: 80306028, Part Number: E82X582K401XS1B0815, E...

Condition	Used
CPL/ARR	5535
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Part Number	E82X582K401XS1B0815
Stock Number	P-81675
MLS Number	12913650
Category	Engines
Last Updated	8/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 938-___ SHOW
NUMBERCall Seller

Featured Item

2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED

$20,000 USD

2014 Cummins ISX15 Diesel Engine – 550HP – Run Tested, This listing represents a 2014 Cummins ISX15 engine rated at approximately 550HP. This is a used engine that has been run tested and...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2172
MLS Number	14274685
Category	Engines
Last Updated	6/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 604-___ SHOW
NUMBERCall Seller

Featured Item

Cummins ISX12 G Engine for a 2020 Volvo VNL

$16,850 USD

Good strong running ISX12G engine. This is a natural gas engine. ESN - 75081912 CPL - 4875 127,762 miles If you have any questions feel free to give us a call or send us a message., Serial#...

Condition	Used
CPL/ARR	4875
Horse Power	400 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2020
Part Number	260069-1
Stock Number	260069-1
MLS Number	14139914
Category	Engines
Last Updated	9/15/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 385-___ SHOW
NUMBERCall Seller

Cummins ISX12 Engine Control Module (ECM)

Newly Listed

$1,000 USD

(GOOD USED/ TESTED) Cummins ISX12 OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4993120; Supersession Part #: 4993121; Service Model Name: CM2250; Stock #: E4718 For more...

Condition	Used
Part Number	4993120
Stock Number	E4718
MLS Number	14638142
Category	Engine Control Modules (ECM)
Last Updated	10/1/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2022 Cummins ISX15 Engine Mount for a Peterbilt 579

Recently Updated

$150 USD

2022 Peterbilt 579, X15 Front Engine Support Crossmember, P/N A24-1079-3.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1552-37
MLS Number	13894101
Category	Engine Mounts
Last Updated	10/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Cummins ISX Rocker Arm

Recently Updated

$50 USD

ISX Front Exhaust Rocker Arm, P/N 4059294.

Quantity	2
Condition	Used
Stock Number	4534370
MLS Number	13887238
Category	Rocker Arms
Last Updated	10/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 614-___ SHOW
NUMBERCall Seller

2026 Cummins ISX15 Engine for a Kenworth T680

Newly Listed

Contact for price

Cummins ISX 15 Complete Engine Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	84591
MLS Number	14637676
Category	Engines
Last Updated	10/1/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

New Aftermarket Cummins ISX Engine Air Compressor

Newly Listed

$884.14 USD

New Aftermarket ISX Engine Air Compressor, Type: Air Compressor

Quantity	2
Condition	Used
Part Number	9111535100
Stock Number	554-11508
MLS Number	14636494
Category	Engine Air Compressors
Last Updated	10/1/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2018 Cummins ISX15 Engine - 525 HP, ARR/CPL 4343

Recently Updated

Contact for price

X15 CM2350 X116B, 525 HP, S/N 80006239, CPL-4343, CORE Engine In Pieces.

Condition	Used
CPL/ARR	4343
Horse Power	525 HP
Stock Number	1384-1
MLS Number	13892309
Category	Engines
Last Updated	9/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Cummins ISX15 CM2350 X101 Fractured Connecting Rods, Part # 3689108

Recently Updated

$50 USD

ISX15 CM2350 X101 (CPL 3937) Fractured Connecting Rods, P/N 3689108.

Quantity	2
Condition	Used
Fits To Make(s)	Unmarked
Fits To Model(s)	N/A
Stock Number	4534583
MLS Number	13887423
Category	Pistons & Rod Parts
Last Updated	9/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(866) 314-___ SHOW
NUMBERCall Seller

2009 Cummins ISX Engine

Newly Listed

$2,000 USD

LOCKED, '09, 79382830, 2732, OUTRIGHT,

Condition	Used
Stock Number	ENGINE-2826
MLS Number	14633962
Category	Engines
Last Updated	9/30/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(866) 314-___ SHOW
NUMBERCall Seller

2005 Cummins ISX Engine

Newly Listed

$3,500 USD

TO, TURNS, '05, 79087641, 8520, OUTRIGHT,

Condition	Used
Stock Number	ENGINE-2825
MLS Number	14633462
Category	Engines
Last Updated	9/30/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Cummins ISX12 Engine for a 2016 Freightliner Cascadia 113

Recently Updated

$13,999.99 USD

(Used) 2015 Cummins ISX12, ENGINE ASSEMBLY- Family Number: FCEXH0729XAE, Displacement: 11.9L, Horsepower: 350, Ar.No./CPL: 4589, Serial Number: 75039787, Part Number: C01-00244-005, E.C.S:...

Condition	Used
CPL/ARR	4589
Horse Power	350 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 113
Will Fit Year(s)	2016
Part Number	C01-00244-005
Stock Number	P-101166
MLS Number	13547597
Category	Engines
Last Updated	10/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 604-___ SHOW
NUMBERCall Seller

Cummins ISX12 G Engine Oil Pan

Recently Updated

$100 USD

Good used Oil pan from a Cummins ISX/12 G engine. The Oil pan has been visually inspected and is in good condition. The Oil pan has corrosion and rust, please refer to photos provided. The...

Condition	Used
Part Number	P-1014311
Stock Number	P-1014311
MLS Number	14139883
Category	Engine Oil Pans
Last Updated	10/1/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(855) 905-___ SHOW
NUMBERCall Seller

2014 Cummins ISX12 G Engine Control Module (ECM)

Recently Updated

$500 USD

Condition	Used
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 G
Stock Number	2529867
MLS Number	13646199
Category	Engine Control Modules (ECM)
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Cummins ISX Cylinder Head

Recently Updated

$1,500 USD

GOOD USED,QUALITY A, Serial#: 4101420

Condition	Used
Part Number	3682863,3683002,3683002NX,3683986,3683986RX,4101420,4331387,4331387NX,4331387RX,4925775,4962731,496
Stock Number	76A1E53534
MLS Number	11709117
Category	Cylinder Heads
Last Updated	10/1/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Cummins ISX Cylinder Head

Recently Updated

$1,000 USD

GOOD USED,QUALITY A

Condition	Used
Part Number	3685834,4059350,4299098,4926316,
Stock Number	76A1E53138
MLS Number	11703018
Category	Cylinder Heads
Last Updated	10/1/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Cummins ISX Exhaust Manifold for a 2006 International 9200I

Recently Updated

$475 USD

GOOD USED,QUALITY A, Core Charge: 0, Horse Power: 400 HP @ 2000 RPM, Part Make: CUMMINS

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9200I
Will Fit Year(s)	2006
Part Number	3682491,3682549,BOUT 3682491,BOUT 3682549,BOUT 3683870,CENTRE 3682348,CENTRE 3682959,MILLIEU 368295
Stock Number	292A1E43391
MLS Number	11632637
Category	Exhaust Manifolds
Last Updated	10/1/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Cummins ISX Exhaust Manifold for a 2005 International 9200I

Recently Updated

$475 USD

GOOD USED,QUALITY A, Core Charge: 0, Part Make: CUMMINS

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9200I
Will Fit Year(s)	2005
Part Number	3682491,3682549,BOUT 3682491,BOUT 3682549,BOUT 3683870,CENTRE 3682348,CENTRE 3682959,MILLIEU 368295
Stock Number	292A1E44223
MLS Number	11632655
Category	Exhaust Manifolds
Last Updated	10/1/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Cummins ISX Exhaust Manifold for a 2005 International 9200I

Recently Updated

$475 USD

GOOD USED,QUALITY A, Core Charge: 0, Horse Power: 475 HP @ 2000 RPM, Part Make: CUMMINS

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9200I
Will Fit Year(s)	2005
Part Number	3682491,3682549,BOUT 3682491,BOUT 3682549,BOUT 3683870,CENTRE 3682348,CENTRE 3682959,MILLIEU 368295
Stock Number	292A1E48954
MLS Number	11632824
Category	Exhaust Manifolds
Last Updated	10/1/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.