Hummer Emission Control Parts
Hummer Sensors
167 parts
Hummer Gaskets and Sealing Systems
26 parts
Hummer Switches, Solenoids and Actuators
21 parts
Hummer Evaporative System Parts
15 parts
Hummer Crankcase Ventilation System Parts
15 parts
Hummer Electrical Connectors
13 parts
Hummer Air Injection System Parts
5 parts
Hummer Hardware, Fasteners and Fittings
2 parts
Hummer Vacuum System Parts
2 parts
Hummer Wire, Cable and Related Components
1 part
Hummer Relays
1 part
Hummer EGR and Related Components
1 part
ACDelco 12578233
Vapor Canister Purge Valve Hose - Fits 2002-03 Cadillac Escalade/Chevy Avalanche
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister Purge Valve Hose
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
FREE ECONOMY SHIPPING
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ACDelco 213-4785
Mass Air Flow Sensor
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Mass Air Flow Sensor
Our Price
✓ In stock
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International 4065382C1
Diesel Exhaust Fluid (DEF) Hose, Navistar Compatible
- Manufacturer
- International
- Part Type
- Diesel Exhaust Fluid (DEF) Hose
Our Price
✓ 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
Our Price
✓ In stock
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Dorman 911-301
Evaporative Emissions Charcoal Canister
- Manufacturer
- Dorman
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister
Our Price
✓ In stock
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ACDelco 12597774
TUBE ASM-PCV
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- PCV Valve Hose
Our Price
✓ In stock
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Standard Ignition CP438
Fuel Vapor Canister
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister
Our Price
✓ In stock
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Standard Ignition MAS0203
Mass Air Flow
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Hummer
- Part Type
- Mass Air Flow Sensor
Our Price
✓ In stock
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Denso 234-4669
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.76
- Manufacturer
- Denso
- Verified Fits
-
✓ Hummer
- Part Type
- Oxygen Sensor
Our Price
✓ In stock
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ACDelco 214-1105
GM Original Equipment™ Vapor Canister Purge Valve
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister Purge Valve
Our Price
✓ In stock
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Freightliner 04-31353-006
Diesel Exhaust Fluid (Def) Tank Header -Selective Catalytic Reduction System, Connector, SAE
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
Our Price
FREE ECONOMY SHIPPING
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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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Standard Ignition S-605
EGR Valve Connector
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Hummer
- Part Type
- Exhaust Gas Recirculation (EGR) Valve Connector
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✓ In stock
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Walker Products 242-1039
Walker Products 242-1039 Ignition Knock (Detonation) Sensor
- Manufacturer
- Walker Products
- Verified Fits
-
✓ Hummer
- Part Type
- Ignition Knock (Detonation) Sensor
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✓ In stock
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International 5012972R91
Sustainable I334 Model Exhaust Gas Recirculation (Egr) Valve Kit, Navistar Compatible
- Manufacturer
- International
- Part Type
- Exhaust Gas Recirculation (EGR) Valve Kit
Our Price
✓ In stock
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Dorman 904-5053
Heavy Duty Exhaust Gas Recirculation Valve
- Manufacturer
- Dorman
- Part Type
- Exhaust Gas Recirculation (EGR) Valve
Our Price
✓ In stock
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Cummins 5566887
Exhaust Gas Recirculation (EGR) Cooler - for ISC, ISL
- Manufacturer
- Cummins
- Part Type
- Exhaust Gas Recirculation (EGR) Cooler
Our Price
✓ In stock
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Dorman 47038
Crankcase Vent Elbow
- Manufacturer
- Dorman
- Verified Fits
-
✓ Hummer
- Part Type
- PCV Valve Elbow
Our Price
✓ In stock
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Freightliner 04-32529-000
Diesel Exhaust Fluid (DEF) Filler Neck - Non-Magnetic, 15% Glass Fiber Reinforced
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Filler Neck
Our Price
✓ In stock
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Dorman 977-000
Throttle Body Position Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Hummer
- Part Type
- Throttle Position Sensor
Our Price
✓ In stock
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Standard Ignition V372
PCV Valve
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Hummer
- Part Type
- PCV Valve
Our Price
✓ In stock
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Delphi AF10043
Mass Air Flow Sensor
- Manufacturer
- Delphi
- Verified Fits
-
✓ Hummer
- Part Type
- Mass Air Flow Sensor
Our Price
✓ In stock
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Freightliner 04-37613-000
Diesel Exhaust Fluid (DEF) Tank Header, 11.5 Gal Capacity, 50 mA, KUS
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
Our Price
✓ In stock
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ACDelco 19257603
Evaporative Emissions Canister Vent Valve Solenoid Jumper Wiring Harness
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister Vent Solenoid Connector
Our Price
✓ In stock
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Zillion Hd KT85195
Diesel Exhaust Fluid (DEF) Injector Gasket
- Manufacturer
- Zillion Hd
- Part Type
- Diesel Exhaust Fluid (DEF) Injector Gasket
Our Price
✓ In stock
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Dorman 911-032
Evaporative Emissions Purge Solenoid Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister Purge Valve
Our Price
✓ In stock
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ACDelco PT2265
Secondary Air Injection Bypass Valve Solenoid Connector - 6 Way Female, 6 Wire
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Secondary Air Injection Bypass Valve Solenoid Connector
Our Price
✓ In stock
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ACDelco 213-4434
Manifold Absolute Pressure Sensor
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
✓ In stock
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ACDelco 15813321
Mass Air Flow Sensor Gasket
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Mass Air Flow Sensor Gasket
Our Price
✓ In stock
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ACDelco 213-1161
Genuine GM Parts™ Oxygen Sensor
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Oxygen Sensor
Our Price
✓ In stock
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ACDelco 12658354
TUBE ASM-EVAP EMIS CNSTR PURGE
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister Purge Valve Hose
Our Price
✓ In stock
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Dorman 911-199
Evaporative Emissions Charcoal Canister
- Manufacturer
- Dorman
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister
Our Price
✓ In stock
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HELLA 358152001
Turbocharger Boost Sensor
- Manufacturer
- HELLA
- Verified Fits
-
✓ Hummer
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
✓ In stock
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Standard Ignition AS394
Map Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Hummer
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
✓ In stock
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Standard Ignition AS59
Map Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Hummer
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
✓ In stock
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ACDelco 213-3533
Genuine GM Parts™ Oxygen Sensor
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Oxygen Sensor
Our Price
✓ In stock
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ACDelco 12711681
MAP Sensor Assembly - fits 2008-2023 Chevrolet Various Vehicles
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
✓ In stock
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Williams Controls 134030
Throttle Position Sensor Kit for Accelerator Pedal (Cummins)
- Manufacturer
- Williams Controls
- Part Type
- Throttle Position Sensor Kit
Our Price
✓ In stock
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ACDelco 213-1585
Genuine GM Parts™ Mass Air Flow Sensor
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Mass Air Flow Sensor
Our Price
✓ In stock
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ACDelco 12556932
PCV Valve Hose - 0.34" I.D. and 0.125" Thickness, Molded Nylon Tubing
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- PCV Valve Hose
Our Price
✓ In stock
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ACDelco 219-351
Secondary Air Injection Pump Cover Gasket
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Secondary Air Injection Pipe Gasket
Our Price
✓ In stock
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ACDelco 12575527
EVAP TUBE
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister Purge Valve Hose
Our Price
✓ In stock
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ACDelco 214-2149
Vapor Canister Vent Solenoid
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister Vent Solenoid
Our Price
✓ In stock
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ACDelco 12582227
Positive Crank Ventilation (PCV) Hose
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- PCV Valve Hose
Our Price
✓ In stock
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ACDelco 12574897
Vapor Canister Vent Hose - 0.319" I.D. Quick Disconnect, Curved, Plastic
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer
- Part Type
- Vapor Canister Vent Hose
Our Price
✓ In stock
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