Used Cummins ISX Truck Parts For Sale

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2016 Cummins ISX 400 Diesel Engine CPL 4583

Newly Listed

$15,995 USD

2016 Cummins ISX15 diesel engine, 400 HP rating, CM2350, CPL 4583, tier 4 final rating, EPA family # FCEXH0912XAT. ONLY 383,988 miles on ECM and 10335 total hours on this engine. TEST RAN...

Condition	Used
Stock Number	18718
MLS Number	14307182
Category	Engines
Last Updated	4/13/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(855) 370-___ SHOW
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2015 Cummins ISX15 Engine for a Peterbilt 579

Recently Updated

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79735486 Horsepower: 450 DOES NOT INCLUDE TURBO

Condition	Used
Assembly Number	3937
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25479748
MLS Number	12267359
Category	Engines
Last Updated	4/12/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2017 Cummins ISX15 Turbocharger / Supercharger for a Peterbilt 567

Newly Listed

$1,825 USD

(USED) Cummins ISX15 Model: HOLSET Wastegate: - Part #: 5458260 CUMMINS ISX15 TURBO P/N 5458260

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Stock Number	25978005
MLS Number	14306100
Category	Turbochargers / Superchargers
Last Updated	4/12/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2013 Cummins ISX12 DPF Assembly for a Peterbilt 384

Newly Listed

Contact for price

DPF From 2013 Peterbilt 384 With Cummins ISX12, FILTER ASSEMBLY WITH SENSORS. SOLD WITHOUT FILTER ELEMENT.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	384
Stock Number	4424-12
MLS Number	14305912
Category	DPF Assemblies
Last Updated	4/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2013 Cummins ISX12 Engine for a Peterbilt 384

Newly Listed

Contact for price

Cummins ISX12, 400 HP, CPL-3438, CM2250, S/N- 75011969, 537,444 ODO Miles, 25,425.4 Hours, 537,556.8 ECM Miles, 25,592.18 ECM Hours. (Please see video of engine running and test report).

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	384
Stock Number	4424-1
MLS Number	14305902
Category	Engines
Last Updated	4/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Cummins ISX15 EGR Coolant Elbow, Part # P-9900

Recently Updated

$75 USD

This is a good, used EGR coolant elbow off of a Cummins ISX 15 engine. The casting number is unavailable. The engine serial number is also not available. This EGR coolant elbow has been...

Condition	Used
Part Number	P-9900
Stock Number	P-9900
MLS Number	11179916
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Engine Oil Cooler

Recently Updated

$125 USD

This is a good, used oil cooler assembly that came off of a Cummins ISX 15 engine. The casting number is 4965895. This oil cooler assembly has been visually inspected and appears to be in a...

Condition	Used
Part Number	P-9897
Stock Number	P-9897
MLS Number	11179912
Category	Engine Oil Coolers
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Engine Belt Tensioner Pulley, Part # P-9896

Recently Updated

$25 USD

This is a good, used belt tensioner pulley off of a Cummins ISX 15 engine. The casting number is unavailable. The engine serial number is also unavailable. This belt tensioner pulley has...

Condition	Used
Part Number	P-9896
Stock Number	P-9896
MLS Number	11179911
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Air Inlet Adapter Pipe, Part # 4949683

Recently Updated

$50 USD

This is a good,used air inlet adapter pipe that came off of a Cummins ISX 15 engine. The casting number is 4949683. The engine serial number is not available.This air inlet adapter pipe has...

Condition	Used
Part Number	P-9895
Stock Number	P-9895
MLS Number	11179909
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 EGR Cooler

Recently Updated

$350 USD

This is a good, used EGR cooler off of a Cummins ISX 15 engine. The casting number is 3689035. The engine serial number is unavailable. This EGR cooler has been visually inspected and...

Condition	Used
Part Number	P-9893
Stock Number	P-9893
MLS Number	11179907
Category	EGR Coolers
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 EGR Valve, Part # P-9891

Recently Updated

$175 USD

This is a good, used EGR valve off of a Cummins ISX 15 engine. The casting number is P-9891. The engine serial number is unavailable. This EGR valve has been visually inspected and appears...

Condition	Used
Part Number	P-9891
Stock Number	P-9891
MLS Number	11179905
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Harmonic Balancer, Part # P-9889

Recently Updated

$125 USD

This is a good, used harmonic balancer off of a Cummins ISX 15 engine. The casting number is unavailable. The engine serial number is also not available. This harmonic balancer has been...

Condition	Used
Part Number	P-9889
Stock Number	P-9889
MLS Number	11179902
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Aluminum ECM Cooling Plate, Casting # 4076946

Recently Updated

$50 USD

This is a good, used aluminium ECM cooling plate off of a Cummins ISX 15 engine. The casting number is 4076946. The engine serial number is unavailable. This ECM cooling plate has been...

Condition	Used
Part Number	P-9888
Stock Number	P-9888
MLS Number	11177884
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Miscellaneous Bracket, Casting # 3683914

Recently Updated

$50 USD

This is a good, used miscellaneous bracket off of a Cummins ISX 15 engine. The casting number is 3683914. The engine serial number is unavailable. The miscellaneous bracket has been visually...

Condition	Used
Part Number	P-9884
Stock Number	P-9884
MLS Number	11177880
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Water Pump Housing, Part # P-9883

Recently Updated

$75 USD

This is a good, used water pump housing off of a Cummins ISX 15 engine. The casting number is unavailable. The engine serial number is unavailable. This water pump housing has been visually...

Condition	Used
Part Number	P-9883
Stock Number	P-9883
MLS Number	11177879
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Inner Thermostat Housing, Casting # 3684233

Recently Updated

$75 USD

This is a good, used inner thermostat housing off of a Cummins ISX 15 engine. The casting number is 3684233. The engine serial number is unavailable. This inner thermostat housing has been...

Condition	Used
Part Number	P-9880
Stock Number	P-9880
MLS Number	11177876
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Water Pump

Recently Updated

$75 USD

This is a good, used water pump off of a Cummins ISX 15 engine. The casting number is unavailable. The engine serial number is also unavailable. This water pump has been visually inspected...

Condition	Used
Part Number	P-9879
Stock Number	P-9879
MLS Number	11177875
Category	Water Pumps
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Engine Water Filter Base, Part # P-9878

Recently Updated

$75 USD

This is a good, used Water filter base off of a Cummins ISX 15 engine. The casting number is 3681533. This water filter base has been visually inspected and appears to be in a good usable...

Condition	Used
Part Number	P-9878
Stock Number	P-9878
MLS Number	11177874
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 EGR Water Connection Elbow, Part # 3683606

Recently Updated

$50 USD

This is a good, used EGR water connection elbow off of a Cummins ISX 15 engine. The casting number is 3683606. The engine serial number is unavailable. This EGR water connection elbow has...

Condition	Used
Part Number	P-9877
Stock Number	P-9877
MLS Number	11177873
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Thermostat and Housing, Part # P-9875

Recently Updated

$50 USD

This is a good, used Thermostat and part of the housing off of a Cummins ISX 15 engine. The casting number is unavailable. The engine serial number is unavailable. This thermostat has been...

Condition	Used
Part Number	P-9875
Stock Number	P-9875
MLS Number	11177871
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Water Transfer Tube, Part # P-9874

Recently Updated

$50 USD

This is a good, used water transfer tube off of a Cummins ISX 15 engine. The casting number is not available. The engine serial number is not available. This water transfer tube has been...

Condition	Used
Part Number	P-9874
Stock Number	P-9874
MLS Number	11177870
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 Power Steering Pump, Part # P-9873

Recently Updated

$150 USD

This is a good, used power steering pump off of a Cummins ISX 15 engine. The casting number is LH2113803. The engine serial number is unavailable. This power steering pump has been visually...

Condition	Used
Part Number	P-9873
Stock Number	P-9873
MLS Number	11177869
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 EGR Intake Pipe, Part # P-9872

Recently Updated

$50 USD

This is a good, used EGR intake pipe off of a Cummins ISX 15 engine. The casting number is unavailable. The engine serial number is also unavailable. This EGR intake pipe has been visually...

Condition	Used
Part Number	P-9872
Stock Number	P-9872
MLS Number	11177868
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Cummins ISX15 DPF Air Intake Connection Manifold, Casting # 3684386

Recently Updated

$175 USD

This is a good, used DPF air intake connection manifold off of a Cummins ISX 15 engine. The casting number is 3684386. The engine serial number is unavailable. This DPF air intake connection...

Condition	Used
Part Number	P-9871
Stock Number	P-9871
MLS Number	11177867
Category	Engine Miscellaneous Parts
Last Updated	4/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts