Cummins Aftertreatment Misc. Components For Sale

1 - 25 of 33 listings

2017 Used Cummins ISX15 Outlet

Newly Listed

$386 USD

Used ISX15 Outlet, Type: Outlet Module

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Will Fit Year(s)	2017
Part Number	5298348
Stock Number	539-11208
MLS Number	14261437
Category	Aftertreatment Misc. Components
Last Updated	3/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2020 Used Cummins ISB 6.7L Mixer

Newly Listed

$250 USD

Used ISB 6.7L Mixer, Type: Decomposition Reactor

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 6.7L
Will Fit Year(s)	2020
Part Number	5418127
Stock Number	539-11213
MLS Number	14261435
Category	Aftertreatment Misc. Components
Last Updated	3/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2021 Used Cummins ISX15 Inlet

Newly Listed

$3,000 USD

Used ISX15 Inlet, Type: Inlet/DOC Module

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2021
Part Number	4394855
Stock Number	539-11224
MLS Number	14261432
Category	Aftertreatment Misc. Components
Last Updated	3/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2021 Used Cummins ISX15 Mixer

Newly Listed

$800 USD

Used ISX15 Mixer, Type: Decomposition Reactor

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2021
Part Number	5418122
Stock Number	539-11226
MLS Number	14261431
Category	Aftertreatment Misc. Components
Last Updated	3/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2018 Used Cummins X15 Mixer

Newly Listed

$800 USD

Used X15 Mixer, Type: Decomposition Reactor

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	X15
Will Fit Year(s)	2018
Part Number	4394654
Stock Number	539-11232
MLS Number	14261427
Category	Aftertreatment Misc. Components
Last Updated	3/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Cummins X15 Mixer

Newly Listed

$800 USD

Used X15 Mixer, Type: Decomposition Reactor

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Part Number	5418122
Stock Number	539-11235
MLS Number	14261422
Category	Aftertreatment Misc. Components
Last Updated	3/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Cummins X15 Harness, ATS

Newly Listed

$350 USD

Used X15 Harness, ATS, Type: Wiring Harness

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	539-11237
MLS Number	14261421
Category	Aftertreatment Misc. Components
Last Updated	3/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NTO Cummins Decomposition Reactor

Newly Listed

$773 USD

NTO Cummins Decomposition Reactor, Type: Decomposition Reactor

Condition	New
Fits To Make(s)	Cummins
Part Number	4394655
Stock Number	539-10127
MLS Number	14261244
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NTO Cummins Wiring Harness

Newly Listed

$155 USD

NTO Cummins Wiring Harness, Type: Wiring Harness

Quantity	2
Condition	New
Fits To Make(s)	Cummins
Part Number	4394324
Stock Number	539-10129
MLS Number	14261243
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Cummins Wiring Harness

Newly Listed

$108 USD

Used Cummins Wiring Harness, Type: Wiring Harness

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT
Will Fit Year(s)	2019
Part Number	4394324
Stock Number	539-10187
MLS Number	14261208
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2015 Used Cummins ISX15 Outlet Module

Newly Listed

$386 USD

Used ISX15 Outlet Module, Type: Outlet Module

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Part Number	4329284
Stock Number	539-10206
MLS Number	14261186
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2015 Used Cummins ISX15 Decomposition Reactor

Newly Listed

$865 USD

Used ISX15 Decomposition Reactor, Type: Decomposition Reactor

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Part Number	A032W351
Stock Number	539-10209
MLS Number	14261185
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Cummins Inlet/DOC

Newly Listed

$2,000 USD

Reconditioned Cummins Inlet/DOC, Type: Inlet/DOC Module

Condition	Remanufactured
Fits To Make(s)	Cummins
Part Number	5306998
Stock Number	539-10292
MLS Number	14261146
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Cummins DPF Filter

Newly Listed

$1,400 USD

Reconditioned Cummins DPF Filter, Type: DPF Filter

Condition	Remanufactured
Fits To Make(s)	Cummins
Part Number	5295605
Stock Number	539-10293
MLS Number	14261145
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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NTO Cummins SCR

Newly Listed

$876 USD

NTO Cummins SCR, Type: SCR

Condition	New
Fits To Make(s)	Cummins
Part Number	4376986
Stock Number	539-10294
MLS Number	14261144
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2016 Used Cummins ISX15 Outlet Catalyst

Newly Listed

$386 USD

Used ISX15 Outlet Catalyst, Type: Outlet Module

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Will Fit Year(s)	2016
Part Number	5298343
Stock Number	539-10309
MLS Number	14261138
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Cummins Aftertreatment Device

Newly Listed

$2,936 USD

Used Cummins Aftertreatment Device, Type: Aftertreatment Device

Condition	Used
Part Number	4354223
Stock Number	539-10328
MLS Number	14261136
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Cummins Aftertreatment Device

Newly Listed

$876 USD

Used Cummins Aftertreatment Device, Type: Aftertreatment Device

Condition	Used
Part Number	2871604
Stock Number	539-10329
MLS Number	14261135
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2014 Reconditioned Cummins ISX15 Inlet

Newly Listed

$1,850 USD

Reconditioned ISX15 Inlet, Type: Inlet/DOC Module

Condition	Remanufactured
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Will Fit Year(s)	2014
Part Number	5298350
Stock Number	539-10346
MLS Number	14261132
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2014 Used Cummins ISX15 Outlet

Newly Listed

$386 USD

Used ISX15 Outlet, Type: Outlet Module

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Will Fit Year(s)	2014
Part Number	5298348
Stock Number	539-10348
MLS Number	14261131
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2016 Used Cummins ISX15 Outlet Module

Newly Listed

$386 USD

Used ISX15 Outlet Module, Type: Outlet Module

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Will Fit Year(s)	2016
Part Number	5306970
Stock Number	539-10398
MLS Number	14261127
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2016 Reconditioned Cummins ISX15 SCR Assembly

Newly Listed

$1,650 USD

Reconditioned ISX15 SCR Assembly, Type: SCR

Condition	Remanufactured
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Will Fit Year(s)	2016
Part Number	4353855
Stock Number	539-10400
MLS Number	14261126
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2017 Used Cummins ISX15 Outlet Module

Newly Listed

$350 USD

Used ISX15 Outlet Module, Type: Outlet Module

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Prostar
Will Fit Year(s)	2017
Part Number	5300527
Stock Number	539-10422
MLS Number	14261125
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2017 Used Cummins ISX15 Decomposition Reactor

Newly Listed

$464 USD

Used ISX15 Decomposition Reactor, Type: Decomposition Reactor

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Prostar
Will Fit Year(s)	2017
Part Number	5271605
Stock Number	539-10423
MLS Number	14261124
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2015 Used Cummins ISX15 Outlet Module

Newly Listed

$350 USD

Used ISX15 Outlet Module, Type: Outlet Module

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Prostar
Will Fit Year(s)	2015
Part Number	5300527
Stock Number	539-10427
MLS Number	14261123
Category	Aftertreatment Misc. Components
Last Updated	3/23/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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