Used Cummins ISX For Sale

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Cummins ISX Air Compressor

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ISC IS-2 E12W 3685918 Engine Model: ISX-EGR, Serial#: 9119060176, Part Make: Cummins, Casting#: 9119060176

Condition	Used
Stock Number	396-20875325
MLS Number	9404164
Category	Engine Air Compressors
Last Updated	7/14/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Cummins ISX Cylinder Head for a 386 PETE

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ESN: 79045547 MODEL: ISX435ST 435 HP LOCATION: F53W, Serial#: 79045547, Part Make: Cummins, Casting#: 79045547

Condition	Used
Horse Power	435 HP
Fits To Make(s)	386
Fits To Model(s)	PETE
Stock Number	396-20875268
MLS Number	9404152
Category	Cylinder Heads
Last Updated	7/14/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Cummins ISX Wiring Harness for a Kenworth

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CPL 8519. Engine to Cab Harness., Serial#: 79118402, Casting#: 79118402

Condition	Used
CPL/ARR	8519
Fits To Make(s)	Kenworth
Stock Number	294
MLS Number	9389806
Category	Wiring Harnesses
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX EGR Cam Gear

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all front gears inspected for cpl 3719 or a cm2250 ISX, Serial#: 3917, Casting#: 3917

Condition	Used
CPL/ARR	3719
Stock Number	3808934
MLS Number	11267950
Category	Cam Gears
Last Updated	12/15/2022
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Cummins ISX Engine - 450 HP

$12,500 USD

used cummins isx engine 450 hp, great runner fleet maintained 684k miles comes complete, sold with exhange of your core, Serial#: 2732, Horse Power: 450, Casting#: 2732

Condition	Used
Horse Power	450 HP
Stock Number	3808910
MLS Number	11155068
Category	Engines
Last Updated	7/14/2025
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Cummins ISX EGR Turbocharger / Supercharger

$1,500 USD

used very little like new condition 495601nx, 4955903rx, 4955903nx, 4955426, 5350895, 4309077rx, 5457298, 5457298rx, Serial#: 4309077, Casting#: 4309077

Condition	Used
Stock Number	940
MLS Number	10746405
Category	Turbochargers / Superchargers
Last Updated	12/15/2022
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

2006 Cummins ISX Engine - 500 HP

$12,500 USD

O6 ISX with 200000 on complete major, Serial#: 79124141, Core Charge: 3000, Horse Power: 500, Casting#: 79124141

Condition	Used
Horse Power	500 HP
Will Fit Year(s)	2006
Stock Number	416
MLS Number	10681641
Category	Engines
Last Updated	7/14/2025
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

2003 Cummins ISX Engine

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ISX PRE EGR, Serial#: 14045821, Horse Power: N/A, Casting#: 14045821

Condition	Used
Will Fit Year(s)	2003
Stock Number	117
MLS Number	10681351
Category	Engines
Last Updated	7/14/2025
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

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Cummins ISX15 Fuel Pump

$3,000 USD

(GOOD USED) Cummins ISX15 Diesel Engine Fuel Pump Diesel Engine, for sale!!!! Part #: 4307700; Supersession Part #: 4359489; Stock #: FP1078 For more information about this listing, shipping...

Condition	Used
Part Number	4307700
Stock Number	FP1078
MLS Number	11535741
Category	Fuel Pumps
Last Updated	8/9/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 938-___ SHOW
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1999 Cummins ISX CM570 Engine

$14,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE /ISX CM570

Warranty

Condition	Used
CPL/ARR	2628
Horse Power	400 HP
Part Number	D103001BX03
Stock Number	1227
MLS Number	11534418
Category	Engines
Last Updated	7/14/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 938-___ SHOW
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2015 Cummins ISX CM870 Engine

$14,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE /ISX CM870

Warranty

Condition	Used
Horse Power	500 HP
Stock Number	1224
MLS Number	11534410
Category	Engines
Last Updated	7/14/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 882-___ SHOW
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New Aftermarket- Cummins Isx, Qsx, Oil Pump

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New Aftermarket- Cummins ISX, QSX, Oil Pump, Core Charge: 0.00

Condition	Used
Stock Number	538426
MLS Number	11419227
Category	Engine Oil Pumps
Last Updated	12/22/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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2015 Cummins ISX15 Engine Control Module (ECM)

$1,000 USD

(GOOD USED/ TESTED) OEM 2015 Cummins ISX15 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:5317106, 5317107; Service Model Name: CM2350; Stock #: E2639 For more information...

Condition	Used
Part Number	5317106
Stock Number	E2639
MLS Number	11254972
Category	Engine Control Modules (ECM)
Last Updated	3/7/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Cummins ISX Engine - 450 HP

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STATEWIDE MOTOR

Condition	Used
Horse Power	450 HP
Stock Number	25587
MLS Number	11197741
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Cummins ISX Turbocharger / Supercharger

$1,450 USD

GOOD TURBO/ TWIN CAM

Condition	Used
Stock Number	25374
MLS Number	11080498
Category	Turbochargers / Superchargers
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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New Cummins ISX15/QSX15 Front Crankshaft Seal Kit

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New Cummins ISX15/QSX15 Front Crankshaft Seal Kit, Type: Front Crankshaft Seal Kit

Condition	Used
Part Number	FP4955383
Stock Number	510-15025
MLS Number	10076006
Category	Gaskets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Cummins ISX Engine Control Module (ECM) for CM870

$750 USD

(GOOD USED/ TESTED) OEM 2005 Cummins ISX Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 3684009; Service Model Name: CM870; Stock # E2356 For more information about this...

Condition	Used
Fits To Model(s)	CM870
Part Number	3684009
Stock Number	E2356
MLS Number	10897096
Category	Engine Control Modules (ECM)
Last Updated	7/14/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISX Wiring Harness

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Engine Harness., Serial#: N/A, Casting#: N/A

Condition	Used
Stock Number	545
MLS Number	9389992
Category	Wiring Harnesses
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Wiring Harness for a Kenworth T2000

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Engine to Cab Harness, Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Stock Number	316
MLS Number	9389820
Category	Wiring Harnesses
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Wiring Harness for a 2004 Freightliner

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Engine to Cab Harness., Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Freightliner
Will Fit Year(s)	2004
Stock Number	308
MLS Number	9389814
Category	Wiring Harnesses
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Wiring Harness for a Volvo

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Engine to Cab Harness., Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Volvo
Stock Number	293
MLS Number	9389805
Category	Wiring Harnesses
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Wiring Harness for a 2003 Freightliner

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Engine to Cab Harness, Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Freightliner
Will Fit Year(s)	2003
Stock Number	276
MLS Number	9389793
Category	Wiring Harnesses
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Wiring Harness for a Freightliner

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Engine to Cab Harness, Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Freightliner
Stock Number	275
MLS Number	9389792
Category	Wiring Harnesses
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Wiring Harness

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Engine Harness, Serial#: N/A, Casting#: N/A

Condition	Used
Stock Number	272
MLS Number	9389789
Category	Wiring Harnesses
Last Updated	7/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts