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Parts found for 1984 Buick Century > Fuel System, Exhaust, Emission System > Emission Controls

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  •  
    BRACKET, Computer Control Sensors Make Sure These Fit  
  • GM 10026710
    BRACKET, M.AIR PUMP SENSOR
    --
    --
  • GM 22521242
    BRACKET, M.AIR PUMP SENSOR(W/CALIFORNIA EMISSION NB2)
    --
    $12.18
    Ships in 1-3 Business Days
  •  
    BRACKET, Fuel Pump Make Sure These Fit  
  • GM 19152858
    BRACKET, EFE RELAY
    $3.76
    $2.40
    Ships in 1-3 Business Days
  • GM 19152858
    BRACKET, FUEL PUMP RELAY
    $3.76
    $2.40
    Ships in 1-3 Business Days
  • GM 19152858
    BRACKET, PUMP RELAY
    $3.76
    $2.40
    Ships in 1-3 Business Days
  •  
    CONNECTOR, Intake Manifold Vacuum Make Sure These Fit  
  • GM 25517506
    CONNECTOR, EGR VACUUM HARNESS(2 PORTION)
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    --
  • GM 25517505
    CONNECTOR, VACUUM PIPE TO VACUUM BLOCK
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    --
  •  
    CONTROL, Emission Control System Make Sure These Fit  
  • GM 25519958
    CONTROL, EGR VALVE VACUUM
    --
    --
  • GM 25519960
    CONTROL, EGR VALVE VACUUM(ELECTRIC REGULATOR)
    --
    --
  •  
    COVER, Diagram Connect Make Sure These Fit  
  • GM 10021766
    COVER, DIAGRAM CONNECT
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    --
  • GM 10021766
    COVER, DIAGRAM CONNECT(OLDSMOBILE)
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    --
  • GM 10021766
    COVER, DIAGRAM CONNECT(OLDSMOBILE/PONTIAC)
    --
    --
  •  
    DUCT, Air Cleaner Intake Make Sure These Fit  
  • GM 25500355
    DUCT, AIR INTAKE FRONT(TO FLEXIBLE DUCT)
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  • GM 25521941
    DUCT, ELBOW(MASS AIR FLOW SENSOR TO THROTTLE BODY)(1985)
    $18.44
    $13.27
    Ships in 1-3 Business Days
  • GM 25500371
    DUCT, FLEXIBLE(AIR CLEANER TO AIR INTAKE DUCT)
    --
    --
  • GM 25525369
    DUCT, INTERMEDIATE AIR INTAKE REAR
    --
    --
  •  
    GASKET, Emission System Make Sure These Fit  
  • GM 10147931
    GASKET, EGR VALVE
    --
    $12.48
    Ships in 1-3 Business Days
  • GM 25530599
    GASKET, EGR VALVE
    --
    $18.50
    Ships in 1-3 Business Days
  • GM 12337972
    GASKET, EGR VALVE TO PLENUM
    $1.55
    $0.87
  •  
    HOSE, Throttle Body Coolant Supply Make Sure These Fit  
  • GM 25522266
    HOSE, THROTTLE BODY COOLANT(INLT)
    --
    --
  • GM 25524534
    HOSE, THROTTLE BODY WATER
    --
    $18.40
    Ships in 1-3 Business Days
  •  
    MOTOR, Air Cleaner Controls Make Sure These Fit  
  • GM 25041109
    MOTOR, AIR CLEANER DIAPHRAGM
    --
    --
  • GM 8994333
    MOTOR, VACUUM DIAPHRAGM
    --
    --
  • GM 25516236
    PIPE, Exhaust Pipe
    PIPE,C/OVER & ENGINE AIR HEAT(PART DOES NOT INCLUDE LH FLANGE)
    $53.96
    $36.27
    Ships in 1-3 Business Days
  •  
    RELAY, Engine Air Cooling(Electrical) Make Sure These Fit  
  • GM 25522339
    RELAY, COOLANT FAN TO UPPER TIE BAR(HIGH/LOW SPEED)(1984)
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    --
  • GM 12088594
    RELAY, COOLANT FAN(2.195)
    $26.68
    $14.92
    Ships in 1-3 Business Days
  • GM 22512709
    RELAY, ENGINE CLEANING FAN
    $35.09
    $23.58
  • GM 25522339
    RELAY, ENGINE COOLANT FAN(1984)
    --
    --
  • GM 12088594
    RELAY, ENGINE COOLANT FAN(LOW & HIGH SPEED)(1985)(2.195)
    $26.68
    $14.92
    Ships in 1-3 Business Days
  • GM 25521721
    RELAY, ENGINE COOLANT FAN(LOW SPEED)(1984 & LOCATION)(AS REQUIRED)(1984-85)A
    $27.17
    $25.71
    Ships in 1-3 Business Days
  • GM 25521721
    RELAY, ENGINE FAN
    $27.17
    $25.71
    Ships in 1-3 Business Days
  • GM 25527402
    RELAY, FAN SHUTOFF DELAY
    --
    --
  •  
    RELAY, Fuel Pump Make Sure These Fit  
  • GM 10027719
    RELAY, FUEL PUMP
    --
    $25.59
    Ships in 1-3 Business Days
  • GM 10026187
    RELAY, FUEL PUMP(1984 & LOCATION)
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    --
  • GM 10034222
    RELAY, FUEL PUMP(9.277)
    $20.26
    $11.33
    Ships in 1 Business Day
  •  
    RETAINER, Emission Control System Make Sure These Fit  
  • GM 10027015
    RETAINER, CONTROL MODULE(PUSH ON)
    --
    --
  • GM 10027015
    RETAINER, ECM(PUSH ON)
    --
    --
  • GM 1985088
    RETAINER, SOLENOID FILTER(PART OF CONTROL)
    $2.07
    $1.32
    Ships in 1-3 Business Days
  •  
    SEAL, Air Cleaner and Silencer Make Sure These Fit  
  • GM 10019632
    SEAL, AIR CLEANER
    $10.35
    $6.57
    Ships in 1-2 Business Days
  • GM 22507720
    SEAL, AIR CLEANER TO CARB
    --
    --
  •  
    SWITCH, Engine Fuel Intake Manifold Make Sure These Fit  
  • GM 3051170
    SWITCH, CANISTER PURGE
    --
    --
  • GM 25523722
    SWITCH, EGR VACUUM CONTROL(PART OF CONTROL)
    --
    --
  • GM 25523722
    SWITCH, EGR VACUUM(PART OF CONTROL)
    --
    --
  • GM 22521800
    SWITCH, TVS EGR
    $79.54
    $55.05
    Ships in 1-3 Business Days
  •  
    TUBE, Air Cleaner Intake Make Sure These Fit  
  • GM 10028740
    TUBE, ENGINE AIR HEAT STOVE
    --
    --
  • GM 25523766
    TUBE, ENGINE AIR HEAT STOVE(440MM LG)
    --
    $23.49
    Ships in 1-3 Business Days
  •  
    VALVE, Engine Crankcase Make Sure These Fit  
  • GM 25041498
    VALVE, CRANKCASE VENT(CV-864C)
    $8.71
    $4.87
  • GM 6487936
    VALVE, CRANKCASE VENT(CV-781C)
    $8.38
    $4.69
  •  
    Standard Parts Make Sure These Fit  
  • GM 12338017
    CLAMP, WORM GEAR,28.6-76.2, STAINLESS STEEL(AS REQUIRED)
    $3.60
    $2.42
  • GM 19188397
    O RING, (5/16" INSIDE DIAMETER RUBBER)
    $1.48
    $0.83
    Ships in 1-3 Business Days
  • GM 19188397
    O-RING, (5/16" INSIDE DIAMETER RUBBER)
    $1.48
    $0.83
    Ships in 1-3 Business Days
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1984 Buick Century parts. Parts like Emission Controls are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.