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Emissions & Aftertreatment

Keep your aftertreatment system compliant and out of derate. Shop emissions & aftertreatment for Volvo, Mack, Freightliner, Peterbilt, Kenworth, International and more — fitment verified free by real parts experts, shipped same business day from Candler, NC when ordered by 6:00 PM ET.

Emissions & Aftertreatment

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Genuine Paccar MX Selective Catalytic Reduction (SCR) EPA10
PACCAR

Genuine Paccar MX Selective Catalytic Reduction (SCR) EPA10

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Genuine Paccar Reactor Decomposition
PACCAR

Genuine Paccar Reactor Decomposition

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Genuine Paccar Nitrogen Oxide Sensor
PACCAR

Genuine Paccar Nitrogen Oxide Sensor

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Genuine Paccar Nitrogen Oxide Sensor MX-11
PACCAR

Genuine Paccar Nitrogen Oxide Sensor MX-11

$559.55

Genuine Paccar Flexible EGR Cooler Pipe
PACCAR

Genuine Paccar Flexible EGR Cooler Pipe

$633.65

Genuine Detroit Diesel Particulate Filter
DETROIT DIESEL

Genuine Detroit Diesel Particulate Filter

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Genuine John Deere Exhaust DPF Filter
JOHN DEERE

Genuine John Deere Exhaust DPF Filter

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2014-2021 Genuine Detroit Diesel DD5 and DD8 EGR Cooler
DETROIT DIESEL

2014-2021 Genuine Detroit Diesel DD5 and DD8 EGR Cooler

$910.38

Genuine Volvo ACM Aftertreatment Control Module
VOLVO

Genuine Volvo ACM Aftertreatment Control Module

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Genuine Volvo EGR Exhaust Gas Recirculation Valve
VOLVO

Genuine Volvo EGR Exhaust Gas Recirculation Valve

$1,567.75 $1,999.00

Genuine Volvo Def Level Sensor 70L
VOLVO

Genuine Volvo Def Level Sensor 70L

$616.55

Genuine Volvo Egr Control Valve Module
VOLVO

Genuine Volvo Egr Control Valve Module

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Genuine Volvo EGR Valve For D13
VOLVO

Genuine Volvo EGR Valve For D13

$721.05

Genuine Detroit Diesel DPF Diesel Particulate Filter
DETROIT DIESEL

Genuine Detroit Diesel DPF Diesel Particulate Filter

$1,099.00

Genuine International Upstream NOX Sensor Assembly
INTERNATIONAL

Genuine International Upstream NOX Sensor Assembly

$245.03

2003-2007 Genuine Detroit Diesel 60 Series EGR Cooler
DETROIT DIESEL

2003-2007 Genuine Detroit Diesel 60 Series EGR Cooler

$193.95 $242.00

International ISB 6.7L, B6.7 DEF Header Quality Sensor
INTERNATIONAL

International ISB 6.7L, B6.7 DEF Header Quality Sensor

$718.20

Diamond Advantage EGR Valve
DIAMOND ADVANTAGE

Diamond Advantage EGR Valve

$195.96

Genuine Cummins Dpf Sensor Bracket Isx X15 Dpf/scr Bracket
CUMMINS

Genuine Cummins Dpf Sensor Bracket Isx X15 Dpf/scr Bracket

$949.05

Genuine Paccar Fuel Dosing Module Supply Pipe
PACCAR

Genuine Paccar Fuel Dosing Module Supply Pipe

$202.62