Emission Controls fit your 1983 Buick Century

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1983 Buick Century

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Vehicle Options

3-Speed Automatic Transmission, THM125C/3T40

Vehicle Options

3-Speed Automatic Transmission, THM125C/3T40

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Currently selected

Fuel System, Exhaust, Emission System

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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

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Interior Trim, Front Seat Trim, Seat Belts

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Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SENSOR, Computer Control Sensors

12569240
SENSOR, M.AIR PUMP
$122.71 $65.02
1
Add To Cart
12219931
SENSOR, BAROMETRIC PRESSURE
$154.32 $47.97
1
Add To Cart
12219931
SENSOR, M.AIR PUMP
$154.32 $47.97
1
Add To Cart
10045847
SENSOR, COOLANT TEMPERATURE
$73.46 $35.37
1
Add To Cart
19211437
SENSOR, EXHAUST OXYGEN
$33.26 $15.80
25007318
SENSOR, VEHICLE SPEED(09.761)
25007318
SENSOR, VEHICLE SPEED

RELAY, Fuel Pump

10026187
RELAY, FUEL PUMP
$12.33 $5.80
1
Add To Cart
10034222
RELAY, FUEL PUMP(9.277)

10034222
RELAY, A/C Electrical, RELAY,A.C. CONTROL

GASKET, Emission System

12337972
GASKET, EGR VALVE TO PLENUM
$5.84 $3.10
10
Add To Cart
10147931
GASKET, EGR VALVE
22513956
GASKET, EGR VALVE(EXCEPT REV FLO EGR & ALUMINUM W/PUMP)

6484966
BREATHER, Air Cleaner Intake, BREATHER,AIR CLEANER(FB-59)
$6.50 $3.62
1
Add To Cart

347347
NUT, Capsule/Headlamp Trim, NUT,SPECIAL ANCHOR(NYLON)(SQUARE HOLE)
$2.31 $1.46
20
Add To Cart

1470030
CLAMP,A/C), CLAMP,WORM TYPE(.56"TO 1.06"DIAMETER)
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

CANISTER, Fuel Tank Evaporator/Purge Control

17113148
CANISTER, FUEL VAPOR
$197.36 $95.04
1
Add To Cart
17064622
CANISTER, FUEL VAPOR

25511809
GASKET, Air Cleaner and Silencer, GASKET,AIR CLEANER & SILENCER
$12.44 $8.32
10
Add To Cart

GROMMET, Engine Crankcase

14091870
GROMMET, FILTER
$4.31 $2.73
5
Add To Cart
10021896
GROMMET, SEPARATOR
1231486
GROMMET, ROCKER ARM COVER
1381487
GROMMET, CRANKCASE VENT VALVE
22532566
GROMMET, FILTER TO VALVE COVER

12337892
Lubrication, Bolt/Screw,Ecm Bracket

12337892
BOLT, Radio Mounting, BOLT,U NUT & STUD(M5X.8X10)(3.671)

14034744
CLAMP, Emission System, CLAMP,CATALYTIC CONVERTER AIR INJECTOR PIPE
$24.95
1
Add To Cart

VALVE, Engine Crankcase

25041498
VALVE, CRANKCASE VENT(CV864C)
$12.60
1
Add To Cart
6487936
VALVE, CRANKCASE(CV-781C)
$8.38 $5.99
10
Add To Cart

10021034
GROMMET, GROMMET,CRANKCASE VENT VALVE

7835231
FAN, FAN,INJECTOR PUMP FILTER

14033946
STUD, Emission Control System, STUD,EGR CONTROL BRACKET TO HEAD(0.206)
$3.97 $0.87
5
Add To Cart

25036598
SWITCH, Coolant Temperature (Engine Unit), SWITCH,GLOW PLUG TEMPERATURE CONTROL

SWITCH, Thermo Vacuum

3051170
SWITCH, CANISTER PURGE
$19.83 $12.60
1
Add To Cart
10022316
SWITCH, PURGE(BLUE 2 PORTION)

1645516
VALVE, VALVE,CRUISE VACUUM & TRANS CONVERTER RELEASE
$28.12 $12.60
1
Add To Cart

17085928
VALVE, Fuel Tank Evaporator/Purge Control, VALVE,VAPOR CANISTER(4 PORTION)
$19.48 $12.60
1
Add To Cart

17111750
SHIELD, Emission Control System, SHIELD,EGR VALVE TO TPS
$14.85
1
Add To Cart

BRACKET, Fuel Pump

19151475
BRACKET, PUMP RELAY
$9.39 $5.25
1
Add To Cart
19151475
BRACKET, RELAY
$9.39 $5.25
1
Add To Cart

19151475
BRACKET, A/C Electrical, BRACKET,CONTROL RELAY(3.900)(1 RELAY BRACKET)
$9.39 $5.25
1
Add To Cart

22530004
RETAINER, Engine Crankcase, RETAINER,"U" SHAPE(1.64 X 1.25)
$22.29 $13.47
1
Add To Cart

MODULE, Emission Control System

88999107
MODULE, ENGINE CONTROL(*01)
$173.52 $95.53
1
Add To Cart
88999110
MODULE, ENGINE CONTROL
$190.66 $101.14
1
Add To Cart
88999111
MODULE, ENGINE CONTROL(*02)
$211.94 $112.42
1
Add To Cart

SEAL, Air Cleaner and Silencer

10019632
SEAL, AIR CLEANER
22507720
SEAL, AIR CLEANER TO CARBURETOR

COVER

10021766
COVER, ENGINE FUNCTION DIAGRAM CONNECT(OLDSMOBILE-PONTIAC)
10021766
COVER, DIAGRAM CONNECT(OLDSMOBILE)

10021885
HOSE, Engine Crankcase Ventilation, HOSE,CRANKCASE VENT VALVE TO TBI

RELAY, Engine Air Cooling(Electrical)

10026663
RELAY, ENGINE COOLANT FAN(HIGH SPEED)(3.670)
25521721
RELAY, ENGINE COOLANT FAN(LOW SPEED)

10026710
BRACKET, Computer Control Sensors, BRACKET,M.AIR PUMP SENSOR(AIR CLEANER MOUNTING)

RETAINER, Emission Control System

10027015
RETAINER, ECM RETAINER(9.667)
10027015
RETAINER, CONTROL MODULE(PUSH ON)

TUBE, Air Cleaner Intake

10028740
TUBE, ENGINE AIR HEAT STOVE
25523766
TUBE, ENGINE AIR HEAT STOVE(440MM LG)

RELAY

10039961
RELAY, A.C. COMPRESSOR CUTOUT
10039961
RELAY, COMPRESSOR CUTOFF(ENGINE TEMPERATURE)

RETAINER

10075405
RETAINER, VACUUM RELEASE VALVE
12020307
RETAINER, MODULE HARNESS GROMMET

VALVE, Emission Control System

12562568
VALVE, CATALYTIC CONVERTER AIR INJECTOR CHECK
17082835
VALVE, EGR(EXCEPT REV FLO EGR & ALUMINUM W/PUMP)
17113476
VALVE, EGR
1997647
VALVE, EGR & EFE SOLENOID(*02)
22048578
VALVE, AIR INJECTOR ENGINE CHECK

22514724
SWITCH, Voltage and Glow Plug, SWITCH,GLOW PLUG CONTROL(6 PRONG)

22515206
RELAY, Transmission Converter, RELAY,TRANS CONVERTER CLUTCH CONTROL SWITCH

22517700
RELAY, Voltage and Glow Plug, RELAY,DIESEL WAIT LAMP CONTROL

25036597
SWITCH, Throttle Control, SWITCH,FAST IDLE SOLENOID & COLD ADVANCE

MOTOR

25041109
MOTOR, AIR CLEANER DIAPHRAGM
8994333
MOTOR, VACUUM DIAPHRAGM

25041551
REGULATOR, Engine Crankcase, REGULATOR,CRANKCASE DEPRESSION(CV861)

25041743
SEPARATOR KIT, Evaporation Emission System(Fuel Tank End), SEPARATOR KIT,CRANKCASE VENT OIL(1.745)

25043010
CLEANER, Air Intake, CLEANER,AIR CLEANER(INLET SIZE 48MM X 102MM OVAL)

DUCT, Air Cleaner Intake

25500355
DUCT, AIR INTAKE FRONT
25500371
DUCT, FLEXIBLE(AIR CLEANER TO AIR INTAKE DUCT)
25525369
DUCT, INTERMEDIATE AIR INTAKE REAR

25510974
VALVE, Early Fuel Evaporation Control, VALVE,EFE CHECK(1ST DESIGN)

25511281
SHIELD, Emission System, SHIELD,ENGINE & ECM WIRING

25515233
SILENCER, Exhaust Gas Recirculation Valve, SILENCER,AIR INJECTOR CONTROL VALVE(DIVERTER)(2ND DESIGN-SEE #42 FOR 1ST DESIGN)(*02)

25516236
PIPE, Exhaust Pipe, PIPE,C/OVER & ENGINE AIR HEAT(*02)

25516315
PULLEY, Air Injection Reactor Pump and Multi-Function Air Compressor, PULLEY,AIR PUMP(TW)(*02)

25521456
TUBE, Engine Crankcase Ventilation, TUBE,CRANKCASE VENT

560357
CONNECTOR, Intake Manifold Vacuum, CONNECTOR,TEE(M6 X M9.5)

7835233
PUMP, Air Injection Reactor Pump and Multi-Function Air Compressor, PUMP,AIR INJECTOR(MM,NAME)(*01)

8997493
SENSOR, Air Cleaner Controls, SENSOR,AIR CLEANER

12338017
CLAMP, WORM GEAR,28.6-76.2, STAINLESS STEEL(AS REQUIRED)
$8.41 $5.62
5
Add To Cart

343350
CAP, VACUUM PIPE(.218 DIAMETER)(3.734)
$8.12 $5.16
1
Add To Cart

343350
CAP, PIPE(.218 DIAMETER)
$8.12 $5.16
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1983 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 4.3L Diesel. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR.