Emission Controls fit your 1983 Buick Riviera

My Vehicle Change Vehicle

1983 Buick Riviera

4-Speed Automatic Transmission, THM325-4L

My Vehicle Change Vehicle

1983 Buick Riviera

4-Speed Automatic Transmission, THM325-4L

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Fuel System, Exhaust, Emission System

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Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

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

Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

SENSOR, Computer Control Sensors

12219931
SENSOR, BAROMETRIC PRESSURE
MSRP: $150.26
$63.12
1
Add To Cart
12219931
SENSOR, M.AIR PUMP
MSRP: $150.26
$63.12
1
Add To Cart
10045847
SENSOR, COOLANT TEMPERATURE
MSRP: $71.52
$34.43
1
Add To Cart
19211437
SENSOR, EXHAUST OXYGEN
MSRP: $33.26
$18.54
12569241
SENSOR, M.AIR PUMP
8997574
SENSOR, AIR CLEANER

BREATHER, Air Cleaner Intake

6484966
BREATHER, AIR CLEANER & SILENCER (FB-59)
MSRP: $6.50
$3.62
1
Add To Cart
6484966
BREATHER, AIR CLEANER (FB-59)
MSRP: $6.50
$3.62
1
Add To Cart
22513584
BREATHER, AIR CLEANER(FILTER,VENT)

CLAMP,A/C)

12338017
CLAMP, HOSE (33.3 TO 57.2MM)
MSRP: $8.19
$5.47
5
Add To Cart
1470030
CLAMP, WORM TYPE (.56"TO 1.06"DIAMETER)
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

GASKET, Air Cleaner and Silencer

25511809
GASKET, AIR CLEANER (ELBOW)
MSRP: $12.44
$8.32
10
Add To Cart
25511809
GASKET, AIR CLEANER
MSRP: $12.44
$8.32
10
Add To Cart

17064622
CANISTER, Fuel Tank Evaporator/Purge Control, CANISTER, FUEL VAPOR

10456287
SENSOR, Distributor (also Knock Sensor), SENSOR, ELECTRONIC SPARK CONTROL KNOCK

SENSOR

16231141
SENSOR, MANIFOLD DIFFERENTIAL PRESSURE
1997463
SENSOR, ELECTRIC SPARK CONTROLLER
25007227
SENSOR, VEHICLE SPEED

CLAMP, Emission System

22505116
CLAMP, CATALYTIC CONVERTER AIR INJECTOR PIPE
MSRP: --
$7.83
1
Add To Cart
22505116
CLAMP, AIR INJECTOR PIPE
MSRP: --
$7.83
1
Add To Cart

25526950
ELBOW, ELBOW, VENT PIPE

VALVE, Emission Control System

17063859
VALVE, AIR INJECTOR SWITCH(*02)
MSRP: --
$128.66
1
Add To Cart
17064880
VALVE, INJECTOR SWITCH(*01)
MSRP: $285.26
$119.81
1
Add To Cart
12562568
VALVE, AIR INJECTOR CONVERTER CHECK
12562568
VALVE, CONVERTER AIR INJECTOR CHECK
17064379
VALVE, INJECTOR CONTROL(*01)
22050642
VALVE, CONVERTER AIR INJECTOR CHECK
22050642
VALVE, AIR INJECTOR ENGINE CHECK
22097058
VALVE, AIR INJECTOR ENGINE CHECK

VALVE, Engine Crankcase

6487936
VALVE, CRANKCASE (CV-781C)
MSRP: $8.38
$6.95
10
Add To Cart
8997683
VALVE, CRANKCASE VENT
MSRP: $7.92
$3.16
1
Add To Cart
6487534
VALVE, CRANKCASE VENT (CV-770C)
25041678
VALVE, CRANKCASE PRESSURE REGULATOR

11518417
CLAMP, Air Cleaner and Silencer, CLAMP, AIR INTAKE DUCT (1-2-3-4-5 "G")
MSRP: $11.11
$7.44
1
Add To Cart

9438381
CONNECTOR, Emission System, CONNECTOR, VACUUM BRAKE TVS
MSRP: $57.44
$34.72
1
Add To Cart

PIPE, Emission System

25518944
PIPE, AIR INJECTOR ENGINE
MSRP: $18.23
$8.56
1
Add To Cart
1618658
PIPE, CONVERTER AIR INJECTOR (E)
22505121
PIPE, CONVERTER AIR INJECTOR (B-C-G)
22534540
PIPE, AIR INJECTOR ENGINE-RH
22534541
PIPE, AIR INJECTOR ENGINE-LH

12015288
SENSOR, Voltage and Glow Plug, SENSOR, GLOW PLUG CONTROL (5 PRONG)("G")
MSRP: $93.28
$43.78
1
Add To Cart

MODULE, Emission Control System
1226025
MODULE, ENGINE CONTROL
Replaced By:
88999108
MSRP: $185.06
$101.88
1
Add To Cart
88999100
MODULE, ENGINE CONTROL
MSRP: $192.36
$105.89
1
Add To Cart
88999101
MODULE, ENGINE CONTROL
MSRP: $176.21
$93.48
1
Add To Cart

CONNECTOR, Engine Crankcase Ventilation

1263193
CONNECTOR, CRANKCASE VENT
MSRP: $8.72
$4.86
5
Add To Cart
22514222
CONNECTOR, CRANKCASE VENT TUBE

VALVE, Fuel Tank Evaporator/Purge Control

17085918
VALVE, VAPOR CANISTER (4 OUTLETS)(*03)
MSRP: $21.14
$11.08
1
Add To Cart
17085918
VALVE, VAPOR CANISTER (3 OUTLETS)
MSRP: $21.14
$11.08
1
Add To Cart
17085928
VALVE, VAPOR CANISTER (4 OUTLETS)(*04)
MSRP: $19.48
$12.60
1
Add To Cart
17085929
VALVE, CANISTER CONTROL
MSRP: $62.60
$25.04
1
Add To Cart

20540326
HOUSING, HOUSING, MODULE SHROUD SIDE (G)
MSRP: $18.75
$13.05
1
Add To Cart

20540326
HOUSING, Cowl Trim, HOUSING, SHROUD PANEL (G)
MSRP: $18.75
$13.05
1
Add To Cart

CONNECTOR, Intake Manifold Vacuum

22508812
CONNECTOR, HOSE (2 PORTION)
MSRP: $18.75
$13.05
1
Add To Cart
465994
CONNECTOR, SPECIAL "Y" (5/32X5/32X7/64)
MSRP: --
$27.61
1
Add To Cart
22505738
CONNECTOR, HOSE (2 PORTION)

RELAY, Voltage and Glow Plug

560580
RELAY, DIESEL LAMP CONTROL (6 "C,E,K")
MSRP: $45.10
$16.02
1
Add To Cart
22517700
RELAY, DIESEL LAMP CONTROL (1-2-3-4 "B,C,E")

22530004
RETAINER, Engine Crankcase, RETAINER, U-SHAPE (1.64X1.25)
MSRP: $22.29
$13.47
1
Add To Cart

GASKET, Emission System

22547852
GASKET, EGR VALVE
MSRP: $2.82
$1.49
1
Add To Cart
25536024
GASKET, EGR VALVE

25508461
RELAY, Early Fuel Evaporation Control, RELAY, EFE HEATER
MSRP: $18.75
$13.05
1
Add To Cart

25509102
VALVE, Cruise Control, VALVE, VACUUM CHECK CRUISE (B,C,E)(*01)
MSRP: --
$13.05
1
Add To Cart

25536252
GASKET, Throttle Body/Carburetor, GASKET, CARBURETOR EFE
MSRP: $174.00
$73.08
1
Add To Cart

RELAY

10039961
RELAY, A.C. COMPRESSOR CUTOUT
10039961
RELAY, A.C. COMPRESSOR CUTOUT (9.277)(1-2-3-4-5 "B,C,E,G")

RETAINER

10075405
RETAINER, VACUUM RELEASE VALVE
497548
RETAINER, VACUUM Switch

12033627
MODULE, MODULE,DIODE (CADMIUM)

GROMMET, Engine Crankcase

1231486
GROMMET, ROCKER ARM COVER CRANKCASE VENT VALVE
1264486
GROMMET, VALVE COVER-LH
1381487
GROMMET, INTAKE MANIFOLD CRANKCASE VENT VALVE
1381487
GROMMET, CRANKCASE VALVE
22532566
GROMMET, FILTER TO COVER
22532566
GROMMET, FILTER TO VALVE COVER
385283
GROMMET, VALVE TO COVER
412325
GROMMET, CRANKCASE Pipe

TUBE, Air Cleaner Intake

1244288
TUBE, ENGINE AIR HEAT STOVE
25523766
TUBE, ENGINE AIR HEAT STOVE (440MM LG)

DUCT, Air Cleaner Intake

1257795
DUCT, AIR INTAKE FRONT (OLDSMOBILE G)
22504933
DUCT, AIR INTAKE FRONT (1-2-4 "B,C")
22504933
DUCT, AIR INTAKE FRONT (B-C)
22505168
DUCT, AIR INTAKE FRONT (E)

STUD, Air Cleaner and Silencer

1258729
STUD, AIR CLEANER TO MOUNTING BRACKET
550924
STUD, AIR CLEANER TO CARBURETOR (B-C-G)

GASKET

14015367
GASKET, AIR INJECTOR DIVERTER VALVE
14015367
GASKET, INJECTOR PUMP (3.665)
14015367
GASKET, INJECTOR PUMP (3.671)
22513956
GASKET, EGR VALVE

16022614
MODULE, Distributor (also Knock Sensor), MODULE, ELECTRONIC SPARK CONTROL

VALVE

1645516
VALVE, CRUISE VACUUM & TRANS CONVERTER RELEASE
1997542
VALVE, EGR/EFE SOLENOID
497853
VALVE, VACUUM CHECK (3.140)

17072536
VALVE, Transmission Vacuum, VALVE, VACUUM REGULATOR

22505266
SWITCH, Carburetor Vacuum, SWITCH, CHOKE THERMO VACUUM

ADAPTER, Air Cleaner Intake

22505347
ADAPTER, AIR CLEANER (E)
22505348
ADAPTER, AIR CLEANER (B-C)
22505354
ADAPTER, AIR CLEANER (OLDSMOBILE G)

BRACKET, A/C Compressor Mounting

22505424
BRACKET, COMPRESSOR FRONT ADJUST (E,G47)(*01)
22528024
BRACKET, COMPRESSOR REAR (E,G47)(*01)
22528025
BRACKET, COMPRESSOR/PUMP REAR (B,C,G35-69)(9.171)(*01)

22506484
BRACKET, Distributor Vacuum Control, BRACKET, VACUUM HOSE

HOSE, Emission System

22507714
HOSE, DIVERTER TO AIR CLEANER(*02)
22509458
HOSE, CHECK VALVE TO SWITCH VALVE-RH
22511142
HOSE, INJECTOR SWITCH TO VALVE-UPPER (B,C,G35-69)(*01)
22516355
HOSE, CONVERTER CHECK VALVE (B-C-G)

BRACKET

22510285
BRACKET, COMPRESSOR/PUMP FRONT (B,C,G35-69)(*01)
25514446
BRACKET, SPARK CONTROL MODULE MOUNTING (1983)
25514446
BRACKET, SPARK CONTROL MODULE MOUNTING

22510829
HOSE, Early Fuel Evaporation, HOSE, CARBURETOR VENT

22511060
VALVE, Carburetor Vacuum, VALVE, VACUUM DELAY

SWITCH

22513542
SWITCH, COMPRESSOR THROTTLE CUTOFF (1-2-3-4-5 "B,C,E,G")
3039583
SWITCH, CANISTER PURGE

SWITCH, Voltage and Glow Plug

22514724
SWITCH, GLOW PLUG CONTROL (6 PRONG)(EXCEPT "G")
25036599
SWITCH, GLOW PLUG TEMPERATURE CONTROL

22514746
CONTROL, Emission Control System, CONTROL, EGR VACUUM (FEDERAL/CALIFORNIA)

22536551
SWITCH, Engine Fuel Intake Manifold, SWITCH, CANISTER PURGE

25036453
SWITCH, Transmission Converter, SWITCH, TRANS CONVERTER

25036588
SWITCH, Coolant Temperature (Engine Unit), SWITCH, METAL TEMPERATURE (6 "C,E,K")

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

25503871
SWITCH, Engine Vacuum(Fuel Economy), SWITCH, PRESSURE POWER LIGHT

25508425
HOSE, Engine Crankcase Ventilation, HOSE, CRANKCASE VENT TO VACUUM FITTING

VALVE, Early Fuel Evaporation Control

25510974
VALVE, CHECK
5233155
VALVE, W/ACTUATOR, EFE
5233475
VALVE, EFE

26002900
PUMP, Engine Vacuum Pump, PUMP, VACUUM

383524
SEAL, Engine Vacuum Pump, SEAL, PUMP TO BLOCK (2.363)

3835505
CLAMP, CLAMP, VACUUM PUMP (3.273)

398491
EXTENSION, Emission System, EXTENSION, AIR MANIFOLD PIPE

405087
PIPE, PIPE, CRANKCASE VENT

SHROUD, Air Cleaner Intake

412212
SHROUD, MANIFOLD LOWER (EXCEPT E)
419607
SHROUD, MANIFOLD UPPER (EXCEPT E)

412263
PLATE, Exhaust Manifold, PLATE, UPPER SHROUD

557240
FILTER, Engine Crankcase, FILTER, VENT

560357
CONNECTOR, Emission Control System, CONNECTOR, TEE (2 @ M6.5XM9.5)

PUMP, Air Injection Reactor Pump and Multi-Function Air Compressor

7835397
PUMP, AIR INJECTION
7835397
PUMP, AIR INJECTOR(*02)
7838575
PUMP, AIR INJECTOR(*01)

MOTOR

8994333
MOTOR, VACUUM DIAPHRAGM
8994333
MOTOR, DIAPHRAGM

8996988
DEFLECTOR, Air Cleaner Intake, DEFLECTOR, AIR CLEANER (307-9)

8997203
CLEANER, Air Injection Reactor Pump and Multi-Function Air Compressor, CLEANER, AIR PUMP

SENSOR, Air Cleaner Controls

8997493
SENSOR, AIR CLEANER
8997493
SENSOR, AIR CLEANER (ELBOW)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1983 Buick Riviera 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: 6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel. Model Code: RIVIERA, T TYPE.