Western Star Emission Control Parts - Page 3 of 209
Western Star Sensors
103 parts
Western Star Filters
18 parts
Western Star EGR and Related Components
11 parts
Western Star Gaskets and Sealing Systems
3 parts
Western Star Hardware, Fasteners and Fittings
2 parts
Western Star Crankcase Ventilation System Parts
2 parts
Western Star Emission Components
1 part
Western Star Fuel Injection System and Related Components
1 part
Western Star Electrical Connectors
1 part
Dorman 904-5155
EGR Cooler Gasket Kit
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Recirculation (EGR) Cooler Gasket
Our Price
Checking stock...
Dorman 904-7126
Ambient Air Pressure Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star
- Part Type
- Barometric Pressure Sensor
Our Price
Checking stock...
Omega Environmental Technologies NOX124
Nitrogen Oxide (NOx) Sensor
- Manufacturer
- Omega Environmental Technologies
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Walker Products 1004-1025
Walker Products Genuine HD OE 1004-1025 Nitrogen Oxide (NOx) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Dorman 904-5072
Heavy Duty EGR Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Recirculation (EGR) Valve
Our Price
Checking stock...
Detroit Diesel DDE-RA9061420619
EGR VALVE
- Manufacturer
- Detroit Diesel
- Part Type
- Exhaust Gas Recirculation (EGR) Valve
Our Price
FREE ECONOMY SHIPPING
TOP SELLER
Checking stock...
Standard Ignition ETS223
Exhaust Gas Temperature Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Dinex 8CL001
Nitrogen Oxide (NOx) Sensor - Fits Volvo (PRE SCR)
- Manufacturer
- Dinex
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
FREE ECONOMY SHIPPING
TOP SELLER
Checking stock...
Walker Products 1004-1031
Walker Products Genuine HD OE 1004-1031 Nitrogen Oxide (NOx) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Omega Environmental Technologies EGT310
Exhaust Gas Temperature (EGT) Sensor
- Manufacturer
- Omega Environmental Technologies
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Omega Environmental Technologies EGT307
Exhaust Gas Temperature (EGT) Sensor
- Manufacturer
- Omega Environmental Technologies
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Omega Environmental Technologies EGT380
Exhaust Gas Temperature (EGT) Sensor
- Manufacturer
- Omega Environmental Technologies
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Global Parts Distributors 1815146
gpd NOx Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Dorman 904-7147
Exhaust Gas Temperature Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Mack 24307015
Diesel Particulate Filter (DPF) Soot Sensor - For 2018-2019 Volvo VNL
- Manufacturer
- Mack
- Part Type
- Diesel Particulate Filter (DPF) Soot Sensor
Our Price
FREE ECONOMY SHIPPING
TOP SELLER
Checking stock...
Walker Products 1003-1026
Walker Products OE HD Quality 1003-1026 Exhaust Gas Temperature (EGT) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Omega Environmental Technologies EGT258
Exhaust Gas Temperature (EGT) Sensor
- Manufacturer
- Omega Environmental Technologies
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Williams Controls 131973
Throttle Sensor Kit - Sensor Only
- Manufacturer
- Williams Controls
- Part Type
- Throttle Position Sensor Kit
Our Price
TOP SELLER
Checking stock...
Global Parts Distributors 1815147
gpd NOx Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Tier X S4-20262
Nitrogen Oxide (NOx) Sensor, For Cummins
- Manufacturer
- Tier X
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Global Parts Distributors 1815074
gpd MAP Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
Checking stock...
Global Parts Distributors 1814661
gpd EGR Valve
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Recirculation (EGR) Valve
Our Price
Checking stock...
Global Parts Distributors 1815148
gpd NOx Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Dorman 904-5512
Heavy Duty Exhaust Gas Recirculation Cooler Kit
- Manufacturer
- Dorman
- Part Type
- Exhaust Gas Recirculation (EGR) Cooler
Our Price
TOP SELLER
Checking stock...
Dorman 904-5053
Heavy Duty Exhaust Gas Recirculation Valve
- Manufacturer
- Dorman
- Part Type
- Exhaust Gas Recirculation (EGR) Valve
Our Price
TOP SELLER
Checking stock...
Walker Products 1004-1028
Walker Products Genuine HD OE 1004-1028 Nitrogen Oxide (NOx) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Global Parts Distributors 1815704
gpd Throttle Position Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Throttle Position Sensor
Our Price
Checking stock...
Tier X S4-20270
Nitrogen Oxide (NOx) Sensor, For Cummins / Detroit
- Manufacturer
- Tier X
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Global Parts Distributors 1815184
gpd NOx Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Global Parts Distributors 1814623
gpd Diesel Particulate Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Diesel Particulate Sensor
Our Price
Checking stock...
Walker Products 1003-1032
Walker Products OE HD Quality 1003-1032 Exhaust Gas Temperature (EGT) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Walker Products 1003-1038
Walker Products OE HD Quality 1003-1038 Exhaust Gas Temperature (EGT) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Global Parts Distributors 1815139
gpd NOx Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Global Parts Distributors 1815160
gpd NOx Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Global Parts Distributors 1815172
gpd NOx Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
Cummins 5509448RX
Doser Fluid Supply Module
- Manufacturer
- Cummins
- Part Type
- Diesel Exhaust Fluid (DEF) Module
Our Price
FREE ECONOMY SHIPPING
TOP SELLER
Checking stock...
Walker Products 1003-1036
Walker Products OE HD Quality 1003-1036 Exhaust Gas Temperature (EGT) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Global Parts Distributors 1815094
gpd MAP Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
Checking stock...
Cummins 5511560
Diesel Exhaust Fluid Header
- Manufacturer
- Cummins
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
Our Price
FREE ECONOMY SHIPPING
TOP SELLER
Checking stock...
Global Parts Distributors 1814334
Barometric Press Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
Checking stock...
Tier X S4-20219
Exhaust Gas Temperature (EGT) Sensor, For Cummins
- Manufacturer
- Tier X
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Tier X S4-20223
Exhaust Gas Temperature (EGT) Sensor, For Detroit
- Manufacturer
- Tier X
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Global Parts Distributors 1814323
Barometric Press Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Engine Intake Manifold Temperature Sensor
Our Price
Checking stock...
Global Parts Distributors 1814709
gpd Exhaust Temp Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
Checking stock...
Dorman 904-5201CD
Heavy Duty DEF Cap
- Manufacturer
- Dorman
- Part Type
- Diesel Exhaust Fluid (DEF) Filler Cap
Our Price
TOP SELLER
Checking stock...
Global Parts Distributors 1815086
gpd MAP Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Western Star
- Part Type
- Engine Crankcase Pressure Sensor
Our Price
Checking stock...
Tier X S4-20268
Nitrogen Oxide (NOx) Sensor, For Volvo
- Manufacturer
- Tier X
- Verified Fits
-
✓ Western Star
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
Checking stock...
