Mack Emission Control Parts
Mack Sensors
79 parts
Mack Filters
22 parts
Mack EGR and Related Components
15 parts
Mack Emission Components
13 parts
Mack Hardware, Fasteners and Fittings
6 parts
Mack Gaskets and Sealing Systems
4 parts
Mack Fuel Injection System and Related Components
1 part
Mack Crankcase Ventilation System Parts
1 part
MANN+HUMMEL Filters U58/11KIT
MANN-FILTER BASE Diesel Exhaust Cartridge
- Manufacturer
- MANN+HUMMEL Filters
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Urea Filter
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✓ In stock
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Dorman 904-5051
Exhaust Gas Recirculation (EGR) Cooler - Flanged, Natural, Stainless Steel, Standard Replacement Grade
- Manufacturer
- Dorman
- Rating
- Verified Fits
-
✓ Mack
- Part Type
- Exhaust Gas Recirculation (EGR) Cooler
Our Price
✓ In stock
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WIX Filters WS10124
WIX Crankcase Ventilation Filter
- Manufacturer
- WIX Filters
- Verified Fits
-
✓ Mack
- Part Type
- Engine Crankcase Breather Element
Our Price
✓ In stock
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Baldwin PE17000
Diesel Exhaust Fluid (DEF) Urea Filter - used for Various Applications
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Urea Filter
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✓ In stock
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WIX Filters W74B191
WIX INDUSTRIAL HYDRAULICS Diesel Exhaust Cartridge
- Manufacturer
- WIX Filters
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Urea Filter
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✓ In stock
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Williams Controls 134030
Throttle Position Sensor Kit, 5V, Integral Preload Spring, for Caterpillar Engines
- Manufacturer
- Williams Controls
- Part Type
- Throttle Position Sensor Kit
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✓ In stock
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WIX Filters WS10021
WIX Diesel Exhaust Cartridge
- Manufacturer
- WIX Filters
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Urea Filter
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✓ In stock
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WIX Filters WA11360
WIX Crankcase Ventilation Filter
- Manufacturer
- WIX Filters
- Verified Fits
-
✓ Mack
- Part Type
- Engine Crankcase Breather Element
Our Price
✓ In stock
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Freightliner 04-35959-002
Diesel Exhaust Fluid (DEF) Tank Header - UQLS 13/23 Gallon KUS
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
Our Price
✓ In stock
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Dorman 904-7902
"HD Solutions" Crankcase Ventilation Filter
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Engine Crankcase Breather Element
Our Price
✓ In stock
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WIX Filters WA11221
WIX Crankcase Ventilation Filter
- Manufacturer
- WIX Filters
- Verified Fits
-
✓ Mack
- Part Type
- Engine Crankcase Breather Element
Our Price
✓ In stock
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Baldwin PE17002 KIT
Diesel Exhaust Fluid (DEF) Urea Filter Kit - used for Various Applications
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Urea Filter
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✓ In stock
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Dorman 904-6002
NOX SENSOR
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
✓ In stock
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Dorman 904-6013
"HD Solutions" Nitrogen Oxide Sensor Outlet of Diesel Particulate Filter
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Nitrogen Oxide (NOx) Sensor
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✓ In stock
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Baldwin CV15012
Engine Crankcase Breather Element - used for Various Truck Applications
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Mack
- Part Type
- Engine Crankcase Breather Element
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✓ In stock
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Freightliner A04-27445-000
Diesel Exhaust Fluid (DEF) Tank Header
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
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✓ In stock
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Freightliner 04-35649-002
Diesel Exhaust Fluid (DEF) Tank Header - UQLS, 6 Gallon, KUS
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
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Walker Products 1004-1026
Walker Products Genuine HD OE 1004-1026 Nitrogen Oxide (NOx) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Mack
- Part Type
- Nitrogen Oxide (NOx) Sensor
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Walker Products 1004-1038
Walker Products Genuine HD OE 1004-1038 Nitrogen Oxide (NOx) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Mack
- Part Type
- Nitrogen Oxide (NOx) Sensor
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Dorman 904-7938
DEF FILLER
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Filler Neck Filter
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Dorman 904-6006
Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Nitrogen Oxide (NOx) Sensor
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✓ In stock
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International 4065382C1
Diesel Exhaust Fluid (DEF) Pressure Supply Hose/Line - for Commercial Trucks and Heavy-Duty Vehicles
- Manufacturer
- International
- Part Type
- Diesel Exhaust Fluid (DEF) Hose
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✓ In stock
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Detroit Diesel RA4721401380
Exhaust Gas Recirculation (EGR) Cooler Mounting Seal Kit for Detroit Diesel DD13 / DD15
- Manufacturer
- Detroit Diesel
- Part Type
- Exhaust Gas Recirculation (EGR) Cooler Seal
Our Price
✓ In stock
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Dorman 904-7119
"HD Solutions" Crank Case Pressure Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Engine Crankcase Pressure Sensor
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Baldwin CV15000
Engine Crankcase Breather Element - used for Various Truck Applications
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Mack
- Part Type
- Engine Crankcase Breather Element
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✓ In stock
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WIX Filters WS10023
WIX Diesel Exhaust Cartridge
- Manufacturer
- WIX Filters
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Urea Filter
Our Price
✓ In stock
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Cummins 3954753
Exhaust Gas Recirculation (EGR) Cooler Hose - Air Transfer Tube
- Manufacturer
- Cummins
- Part Type
- Exhaust Gas Recirculation (EGR) Cooler Hose
Our Price
✓ In stock
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Dorman 668-1000
EGR Connection Gasket
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Exhaust Gas Recirculation (EGR) Cooler Gasket Kit
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Baldwin CV15010
Engine Crankcase Breather Element - used for Various Truck Applications
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Mack
- Part Type
- Engine Crankcase Breather Element
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✓ In stock
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Motorad DEF105
Locking Diesel Exhaust Fluid (DEF) Filler Cap
- Manufacturer
- Motorad
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Filler Cap
Our Price
✓ In stock
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Global Parts Distributors 1815704
gpd Throttle Position Sensor
- Manufacturer
- Global Parts Distributors
- Verified Fits
-
✓ Mack
- Part Type
- Throttle Position Sensor
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✓ In stock
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Omega Environmental Technologies EGT294
Exhaust Gas Temperature (EGT) Sensor
- Manufacturer
- Omega Environmental Technologies
- Verified Fits
-
✓ Mack
- Part Type
- Exhaust Gas Temperature (EGT) Sensor
Our Price
✓ In stock
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Dorman 904-7915
HYDROCBN INJCTR
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Hydrocarbon Injector Nozzle
Our Price
✓ In stock
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Dorman 924-8010
IGNITER PLUG
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Particulate Filter (DPF) Igniter Plug
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Freightliner 04-35959-001
Diesel Exhaust Fluid (DEF) Tank Header with Urea Quality Level Sensor (UQLS), 13/23 Gal
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
Our Price
✓ In stock
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Cummins 5524168
Air Fuel Throttle Valve - Used on EPA21 8.9 liter ISC/ISL Engines
- Manufacturer
- Cummins
- Part Type
- Exhaust Throttle Valve
Our Price
✓ In stock
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Standard Ignition DPS101
Diesel Particulate Filter Pressure Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Particulate Filter (DPF) Pressure Sensor
Our Price
✓ In stock
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Williams Controls 131973
Remote Sensor Assembly for WM531 Model, with Screw, fits Cummins/Mercedes North America Engines
- Manufacturer
- Williams Controls
- Part Type
- Throttle Position Sensor Kit
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✓ In stock
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Freightliner 04-28829-001
Diesel Exhaust Fluid (DEF) Injector Feed Line Clip - 3/8 Inch
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Injector Feed Line Clip
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Freightliner 04-37614-000
Diesel Exhaust Fluid (DEF) Tank Header - 10 Gallons, KUS
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
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Freightliner 04-31353-005
Diesel Exhaust Fluid (Def) Tank Header - Selective Catalytic Reduction System, Connector, SAE Flange
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
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Motorad MO61
Engine Crankcase Breather Cap
- Manufacturer
- Motorad
- Part Type
- Engine Crankcase Breather Cap
Our Price
✓ In stock
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DURAWRX ASP4310-6500713
DEF (Diesel Exhaust Fluid) Sensor Head Assembly for Caterpillar (CAT) Applications
- Manufacturer
- DURAWRX
- Part Type
- Diesel Exhaust Fluid (DEF) Level Sensor
Our Price
✓ In stock
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Dorman 599-5957
Remanufactured Selective Catalytic Reduction Supply Module
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Pump
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✓ In stock
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Mack 21148728
Diesel Exhaust Fluid (DEF) Filler Cap
- Manufacturer
- Mack
- Verified Fits
-
✓ Mack
- Part Type
- Diesel Exhaust Fluid (DEF) Filler Cap
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✓ In stock
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Dorman 904-6015
"HD Solutions" Nitrogen Oxide Sensor Outlet of Diesel Particulate Filter
- Manufacturer
- Dorman
- Verified Fits
-
✓ Mack
- Part Type
- Nitrogen Oxide (NOx) Sensor
Our Price
✓ In stock
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International 2517624C91
Engine Crankcase Breather, Navistar Compatible
- Manufacturer
- International
- Part Type
- Engine Crankcase Breather
Our Price
✓ In stock
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