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Peterbilt Emission Control Parts - Page 2 of 209

Sensors
Peterbilt Sensors 113 parts
Filters
Peterbilt Filters 21 parts
EGR and Related Components
Peterbilt EGR and Related Components 16 parts
Emission Components
Peterbilt Emission Components 7 parts
Gaskets and Sealing Systems
Peterbilt Gaskets and Sealing Systems 7 parts
Hardware, Fasteners and Fittings
Peterbilt Hardware, Fasteners and Fittings 4 parts
Crankcase Ventilation System
Peterbilt Crankcase Ventilation System Parts 2 parts
Electrical Connectors
Peterbilt Electrical Connectors 1 part

49–96 of 1000+ results

Williams Controls 130800
Williams Controls logo
Top Seller

Williams Controls 130800 WM531 Series Remote Sensor Assembly, for Freightliner with DDEC III & IV Engines

Throttle Position Sensor Kit

WILLIAMS CONTROLS WM531 Series Remote Sensor Assembly, for Freightliner with DDEC III & IV Engines
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Dayton Parts 924-5954
Dayton Parts logo
Top Seller

Dayton Parts 924-5954 Heavy Duty Diesel Exhaust Fluid Pump

Diesel Exhaust Fluid (DEF) Pump

Fits Peterbilt
DAYTON PARTS Heavy Duty Diesel Exhaust Fluid Pump 00194883955189
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Fleetguard UF101
Top Seller

Fleetguard UF101 Urea Filter

Diesel Exhaust Fluid (DEF) Urea Filter

FLEETGUARD Urea Filter
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Gates DEF7001
Gates logo
Top Seller

Gates DEF7001 Diesel Exhaust Fluid (DEF) Hose - Diesel Emissions Fluid (DEF) SCR Hose Assembly

Diesel Exhaust Fluid (DEF) Hose

Fits Peterbilt
GATES Diesel Exhaust Fluid (DEF) Hose - Diesel Emissions Fluid (DEF) SCR Hose Assembly 00770075516613
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Bosch 1457436088
Bosch logo
Top Seller

Bosch 1457436088 Denox filter

Diesel Exhaust Fluid (DEF) Urea Filter

BOSCH Denox filter 04047026265798
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Cummins 3691476
Cummins logo
Top Seller

Cummins 3691476 Engine Crankcase Breather Element - for 15 Liter ISX/QSX Engines

Engine Crankcase Breather Element

CUMMINS Engine Crankcase Breather Element - for 15 Liter ISX/QSX Engines
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International 2523652C1
International logo
Top Seller

International 2523652C1 Mass Air Flow Sensor, Supersedes 2519555C1

Mass Air Flow Sensor

INTERNATIONAL Mass Air Flow Sensor, Supersedes 2519555C1
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Dorman 904-6019
Dorman logo
Top Seller Ships Free

Dorman 904-6019 NOX SENSOR

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
DORMAN NOX SENSOR 00885484391956
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Dorman 904-6015
Dorman logo
Top Seller

Dorman 904-6015 "HD Solutions" Nitrogen Oxide Sensor Outlet of Diesel Particulate Filter

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
DORMAN "HD Solutions" Nitrogen Oxide Sensor Outlet of Diesel Particulate Filter 00885484391871
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Dayton Parts 904-5175
Dayton Parts logo
Top Seller Ships Free

Dayton Parts 904-5175 Exhaust Gas Recirculation Cooler Kit

Exhaust Gas Recirculation (EGR) Cooler

Fits Peterbilt
DAYTON PARTS Exhaust Gas Recirculation Cooler Kit 00194883145177
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Dorman 904-6004
Dorman logo
Top Seller

Dorman 904-6004 NOX SENSOR

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
DORMAN NOX SENSOR 00885484391659
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Dorman 904-5080
Dorman logo
Top Seller

Dorman 904-5080 Heavy Duty EGR Cooler

Exhaust Gas Recirculation (EGR) Cooler

Fits Peterbilt
DORMAN Heavy Duty EGR Cooler 00037495787833
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Dorman 904-6009
Dorman logo
Top Seller

Dorman 904-6009 "HD Solutions" Nitrogen Oxide Sensor Inlet of Diesel Particulate Filter

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
DORMAN "HD Solutions" Nitrogen Oxide Sensor Inlet of Diesel Particulate Filter 00885484391758
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Williams Controls 132035
Williams Controls logo
Top Seller

Williams Controls 132035 Throttle Position Sensor Kit for WM526 Electronic Pedal, fits DDEC III/IV Engines

Throttle Position Sensor Kit

WILLIAMS CONTROLS Throttle Position Sensor Kit for WM526 Electronic Pedal, fits DDEC III/IV Engines
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Freightliner 04-37613-000
Freightliner logo
Top Seller Ships Free

Freightliner 04-37613-000 Diesel Exhaust Fluid (DEF) Tank Header, 11.5 Gal Capacity, 50 mA, KUS

Diesel Exhaust Fluid (DEF) Tank Header

FREIGHTLINER Diesel Exhaust Fluid (DEF) Tank Header, 11.5 Gal Capacity, 50 mA, KUS
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Dayton Parts 924-5955
Dayton Parts logo

Dayton Parts 924-5955 Heavy Duty Diesel Exhaust Fluid Pump

Diesel Exhaust Fluid (DEF) Pump

Fits Peterbilt
DAYTON PARTS Heavy Duty Diesel Exhaust Fluid Pump 00194883955202
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Cummins 2888173
Cummins logo
Top Seller Ships Free

Cummins 2888173 Diesel Exhaust Fluid (DEF) Doser Injector for ISX, ISC, ISL, QSC, QSL Engines

Diesel Exhaust Fluid (DEF) Doser Service Kit

CUMMINS Diesel Exhaust Fluid (DEF) Doser Injector for ISX, ISC, ISL, QSC, QSL Engines
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Dorman 904-5097
Dorman logo

Dorman 904-5097 EGR VALVE

Exhaust Gas Recirculation (EGR) Valve

Fits Peterbilt
DORMAN EGR VALVE 00037495788007
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Cummins 5462277
Cummins logo
Top Seller

Cummins 5462277 Crankcase Pressure Sensor - 6.7L (Manifold Absolute Pressure Sensor)

Manifold Absolute Pressure Sensor

CUMMINS Crankcase Pressure Sensor - 6.7L (Manifold Absolute Pressure Sensor)
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International 2517624C91
International logo
Top Seller Ships Free

International 2517624C91 Engine Crankcase Breather, Navistar Compatible

Engine Crankcase Breather

INTERNATIONAL Engine Crankcase Breather, Navistar Compatible
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Dorman 904-5158
Dorman logo
Top Seller

Dorman 904-5158 EGR Cooler Gasket Kit

Exhaust Gas Recirculation (EGR) Cooler Installation Kit

Fits Peterbilt
DORMAN EGR Cooler Gasket Kit 00889245549471
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Gates DEF7000
Gates logo
Top Seller

Gates DEF7000 Diesel Exhaust Fluid (DEF) Hose - Diesel Emissions Fluid (DEF) SCR Hose Assembly

Diesel Exhaust Fluid (DEF) Hose

Fits Peterbilt
GATES Diesel Exhaust Fluid (DEF) Hose - Diesel Emissions Fluid (DEF) SCR Hose Assembly 00770075516606
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World American WA902-18-7921
World American logo

World American WA902-18-7921 Nitrogen Oxide (NOx) Sensor

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
WORLD AMERICAN Nitrogen Oxide (NOx) Sensor \N
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Dayton Parts 914-5103
Dayton Parts logo

Dayton Parts 914-5103 Heavy Duty Exhaust Gas Recirculation Cooler Kit (Egr)

Exhaust Gas Recirculation (EGR) Cooler

Fits Peterbilt
DAYTON PARTS Heavy Duty Exhaust Gas Recirculation Cooler Kit (Egr) 00194883441439
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Dayton Parts 914-5100
Dayton Parts logo

Dayton Parts 914-5100 Hd Exhaust Gas Recirculation Cooler Kit

Exhaust Gas Recirculation (EGR) Cooler

Fits Peterbilt
DAYTON PARTS Hd Exhaust Gas Recirculation Cooler Kit 00194883332362
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Dorman 904-5035
Dorman logo

Dorman 904-5035 Heavy Duty Exhaust Gas Recirculation Cooler Kit

Exhaust Gas Recirculation (EGR) Cooler

Fits Peterbilt
DORMAN Heavy Duty Exhaust Gas Recirculation Cooler Kit 00037495609944
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PAI 841955
PAI logo
Top Seller Ships Free

PAI 841955 Exhaust Gas Recirculation (EGR) Cooler - Mack MP8 Engine Application Volvo D13 Engine Application

PAI

Exhaust Gas Recirculation (EGR) Cooler

PAI Exhaust Gas Recirculation (EGR) Cooler - Mack MP8 Engine Application Volvo D13 Engine Application 00193807120856
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Dorman 904-7116
Dorman logo
Top Seller

Dorman 904-7116 Exhaust Gas Temperature Sensor

Exhaust Gas Temperature (EGT) Sensor

Fits Peterbilt
DORMAN Exhaust Gas Temperature Sensor 00885484460782
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Dorman 904-7147
Dorman logo
Top Seller

Dorman 904-7147 Exhaust Gas Temperature Sensor

Exhaust Gas Temperature (EGT) Sensor

Fits Peterbilt
DORMAN Exhaust Gas Temperature Sensor 00885484460843
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Dorman 904-5154
Dorman logo
Top Seller

Dorman 904-5154 "HD Solutions" EGR Cooler V-Band Clamp

Exhaust Gas Recirculation (EGR) Cooler Clamp

Fits Peterbilt
DORMAN "HD Solutions" EGR Cooler V-Band Clamp 00889245549457
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Dorman 904-7128
Dorman logo
Top Seller

Dorman 904-7128 Ambient Air Pressure Sensor

Barometric Pressure Sensor

Fits Peterbilt
DORMAN Ambient Air Pressure Sensor 00885484435872
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Dorman 904-5401
Dorman logo
Top Seller

Dorman 904-5401 DEF CAP

Diesel Exhaust Fluid (DEF) Filler Cap

Fits Peterbilt
DORMAN DEF CAP 00019495423362
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Omega Environmental Technologies NOX110
Omega Environmental Technologies logo

Omega Environmental Technologies NOX110 Nitrogen Oxide (NOx) Sensor

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
OMEGA ENVIRONMENTAL TECHNOLOGIES Nitrogen Oxide (NOx) Sensor 00780250221133
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Dayton Parts 904-5148
Dayton Parts logo

Dayton Parts 904-5148 Exhaust Gas Recirculation Cooler

Exhaust Gas Recirculation (EGR) Cooler

Fits Peterbilt
DAYTON PARTS Exhaust Gas Recirculation Cooler 00889245549396
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World American WA902-18-7922
World American logo

World American WA902-18-7922 Nitrogen Oxide (NOx) Sensor

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
WORLD AMERICAN Nitrogen Oxide (NOx) Sensor \N
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Dorman 904-6017
Dorman logo
Top Seller

Dorman 904-6017 NOX SENSOR

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
DORMAN NOX SENSOR 00885484391918
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Dorman 904-6003
Dorman logo
Top Seller

Dorman 904-6003 NOX SENSOR

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
DORMAN NOX SENSOR 00885484391635
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Dorman 904-7934
Dorman logo
Top Seller

Dorman 904-7934 "HD Solutions" Diesel Exhaust Fluid Filter

Diesel Exhaust Fluid (DEF) Urea Filter Kit

Fits Peterbilt
DORMAN "HD Solutions" Diesel Exhaust Fluid Filter 00885484862142
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Dorman 904-5024
Dorman logo

Dorman 904-5024 CL13-EGR Cooler

Exhaust Gas Recirculation (EGR) Cooler

Fits Peterbilt
DORMAN CL13-EGR Cooler 00037495061155
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Dorman 904-5057
Dorman logo

Dorman 904-5057 Heavy Duty Exhaust Gas Recirculation Valve

Exhaust Gas Recirculation (EGR) Valve

Fits Peterbilt
DORMAN Heavy Duty Exhaust Gas Recirculation Valve 00037495787604
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Gates DEF7002
Gates logo
Top Seller

Gates DEF7002 Diesel Exhaust Fluid (DEF) Hose - Diesel Emissions Fluid (DEF) SCR Hose Assembly

Diesel Exhaust Fluid (DEF) Hose

Fits Peterbilt
GATES Diesel Exhaust Fluid (DEF) Hose - Diesel Emissions Fluid (DEF) SCR Hose Assembly 00770075516620
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Dorman 904-6011
Dorman logo
Top Seller

Dorman 904-6011 "HD Solutions" Nitrogen Oxide Sensor Inlet of Diesel Particulate Filter

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
DORMAN "HD Solutions" Nitrogen Oxide Sensor Inlet of Diesel Particulate Filter 00885484391796
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Walker Products 1004-1023

Walker Products 1004-1023 Walker Products Genuine HD OE 1004-1023 Nitrogen Oxide (NOx) Sensor

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
WALKER PRODUCTS Walker Products Genuine HD OE 1004-1023 Nitrogen Oxide (NOx) Sensor 00724620228957
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Dayton Parts 924-5957
Dayton Parts logo

Dayton Parts 924-5957 Heavy Duty Diesel Exhaust Fluid Pump

Diesel Exhaust Fluid (DEF) Pump

Fits Peterbilt
DAYTON PARTS Heavy Duty Diesel Exhaust Fluid Pump 00194883955240
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Dayton Parts 904-7353
Dayton Parts logo
Top Seller

Dayton Parts 904-7353 Heavy Duty Diesel Exhaust Fluid Header Unit

Diesel Exhaust Fluid (DEF) Level Sensor

DAYTON PARTS Heavy Duty Diesel Exhaust Fluid Header Unit 00194883992894
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Walker Products 1004-1024

Walker Products 1004-1024 Walker Products Genuine HD OE 1004-1024 Nitrogen Oxide (NOx) Sensor

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
WALKER PRODUCTS Walker Products Genuine HD OE 1004-1024 Nitrogen Oxide (NOx) Sensor 00724620228964
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Walker Products 1004-1021

Walker Products 1004-1021 Walker Products Genuine HD OE 1004-1021 Nitrogen Oxide (NOx) Sensor

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
WALKER PRODUCTS Walker Products Genuine HD OE 1004-1021 Nitrogen Oxide (NOx) Sensor 00724620228933
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Walker Products 1004-1025

Walker Products 1004-1025 Walker Products Genuine HD OE 1004-1025 Nitrogen Oxide (NOx) Sensor

Nitrogen Oxide (NOx) Sensor

Fits Peterbilt
WALKER PRODUCTS Walker Products Genuine HD OE 1004-1025 Nitrogen Oxide (NOx) Sensor 00724620228971
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