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Parts found for 1990 Buick Regal > Fuel System, Exhaust, Emission System > Emission Controls

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  •  
    BODY, Fuel Injection Air Meter Make Sure These Fit  
  • GM 17092193
    BODY, THROTTLE(COMPONENT PARTS SERVICED)(*02)
    Fitting Vehicle Options: W(FOR MDL APPL & POA SEE THROT BODY CHT)
    --
    --
  • GM 25536994
    BODY, THROTTLE(COMPONENT PARTS SERVICED)(*02)
    Fitting Vehicle Options: W(L27)
    --
    --
  •  
    BOLT, Emission Control System Make Sure These Fit  
  • GM 10118697
    BOLT, EGR VALVE
    --
    $17.69
    Ships in 1-3 Business Days
  • GM 11508040
    BOLT, EGR VALVE
    $7.99
    $5.10
    Ships in 1-3 Business Days
  • GM 12337892
    BOLT, ECM(ECM)(M5X.8X16 THREAD)(SPECIAL)
    Fitting Vehicle Options: W
    $2.32
    $1.30
  • GM 11516109
    BOLT, Generator Mounting
    BOLT,GENERATOR SUPPORT(TO CYL HEAD(HEX FLANGED HEAD M10X1.5X65,21.5 O.D.,CADMIUM,10.9)(HEX FLANGED HEAD M10X1.5X65)(8.900)
    $1.78
    $1.14
    Ships in 1-2 Business Days
  •  
    BOLT, Intake & Exhaust Manifold Make Sure These Fit  
  • GM 11515792
    BOLT, INTAKE MANIFOLD PLENUM (1989-90)
    $1.28
    $0.82
    Ships in 1-3 Business Days
  • GM 10110443
    BOLT, INTAKE MANIFOLD PLENUM (1991)
    --
    --
  •  
    BRACKET, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • GM 10234923
    BRACKET, FUEL VAPOR CANISTER
    --
    --
  • GM 10234923
    BRACKET, EVAP EMISSION CANISTER
    Fitting Vehicle Options: W
    --
    --
  •  
    CANISTER, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • GM 17090139
    CANISTER, FUEL VAPOR
    --
    --
  • GM 17090139
    CANISTER, EVAP EMISSION
    Fitting Vehicle Options: W(L27)
    --
    --
  •  
    CLAMP, Air Cleaner Intake Make Sure These Fit  
  • GM 11518417
    CLAMP, AIR INTAKE DUCT
    $10.31
    $6.93
    Ships in 1-3 Business Days
  • GM 11518417
    CLAMP, AIR INTAKE DUCT REAR TO AIR CLEANER
    $10.31
    $6.93
    Ships in 1-3 Business Days
  •  
    COVER, Chassis Electrical Make Sure These Fit  
  • GM 12064802
    COVER, ENGINE WIRING HARNESS ECM CONNECT
    Fitting Vehicle Options: W
    --
    $24.66
    Ships in 1-3 Business Days
  • GM 12064802
    COVER, ENGINE WIRING HARNESS ECM CONNECT
    --
    $24.66
    Ships in 1-3 Business Days
  •  
    COVER, Main Wiring Junction and Fuse Block Make Sure These Fit  
  • GM 12084363
    COVER, RELAY (CONVENIENCE CENTER)
    --
    --
  • GM 12059945
    COVER, CONVENIENCE CENTER RELAY((LOWER))
    --
    $18.04
    Ships in 1-3 Business Days
  • GM 12065189
    COVER, CONVENIENCE CENTER RELAY((UPPER))
    --
    --
  •  
    DUCT, Air Cleaner Intake Make Sure These Fit  
  • GM 10099981
    DUCT, AIR INTAKE REAR
    --
    --
  • GM 25536381
    DUCT, REAR INTAKE AIR
    Fitting Vehicle Options: W(L27)
    --
    --
  •  
    EPROM, Emission Control System Make Sure These Fit  
  • GM 16169568
    EPROM, ECM((4648ASHZ)(ALSO PART OF 38)
    Fitting Vehicle Options: W(L27,ME9,NA5)
    --
    --
  • GM 16169568
    EPROM, ECM(4648ASHZ,6802AWRA,0154AXDN)(ALSO PART OF 38)
    Fitting Vehicle Options: W(L27,ME9,NA5)
    --
    --
  • GM 16169573
    EPROM, ECM(4880ASJA,6808AWRB,0149AXDP)(ALSO PART OF 38)
    Fitting Vehicle Options: W(L27,ME9,NB2)
    --
    --
  •  
    GASKET KIT, Manifold to Cylinder Head Make Sure These Fit  
  • GM 10104430
    GASKET KIT, INTAKE MANIFOLD PLENUM (1990)(1991 TYPE 1 VIN 400001-800000)
    $11.31
    $7.22
    Ships in 1-3 Business Days
  • GM 12507234
    GASKET KIT, INTAKE MANIFOLD PLENUM (1991)(1991 TYPE 2 VIN 400001 & GREATER)
    --
    --
  •  
    GASKET, Multi Port Fuel Injection Throttle Body Make Sure These Fit  
  • GM 10209678
    GASKET, THROTTLE BODY
    $3.12
    $1.90
    Ships in 1-3 Business Days
  • GM 24500166
    GASKET, THROTTLE BODY(INTAKE MANIFOLD TO THROTTLE BODY)
    Fitting Vehicle Options: W(L27)
    $13.02
    $7.29
    Ships in 1-3 Business Days
  •  
    HARNESS, Chassis Wiring Make Sure These Fit  
  • GM 12085385
    HARNESS, ECM WIRING (1990)(1991 TYPE 1 VIN 400001-800000)
    --
    --
  • GM 12112784
    HARNESS, ECM WIRING (1991)(1991 TYPE 2 VIN 800000 & GREATER)
    --
    --
  • GM 12101415
    HARNESS, ECM WIRING
    Fitting Vehicle Options: W57(3.8L) TELLTALE IND(UH6)
    --
    --
  • GM 12101416
    HARNESS, ECM WIRING
    Fitting Vehicle Options: W57(3.8L) GA(UB3)
    $1254.37
    $800.79
    Ships in 1-3 Business Days
  •  
    HARNESS, Emission System Make Sure These Fit  
  • GM 10114903
    HARNESS, EGR VALVE VACUUM (1989)
    --
    --
  • GM 10087630
    HARNESS, EGR VALVE VACUUM (1990-91)
    --
    --
  •  
    HARNESS, Engine Wiring Make Sure These Fit  
  • GM 12083516
    HARNESS, ENGINE & ECM WIRING (1989)(*02)
    $898.17
    $573.40
    Ships in 1-3 Business Days
  • GM 12072980
    HARNESS, ENGINE WIRING (1990)(1991 TYPE 1 VIN 400001-800000)
    --
    --
  • GM 12106189
    HARNESS, ENGINE WIRING (1991)(1991 TYPE 2 VIN 800000 & GREATER)
    --
    --
  • GM 12127654
    HARNESS, ELECTRONIC IGNITION CONTROL MODULE WIRING
    Fitting Vehicle Options: W(L27)
    --
    --
  •  
    MODULE, Emission Control System Make Sure These Fit  
  • GM 88999195
    MODULE, ENGINE CONTROL(1989-91)
    --
    $221.88
    Ships in 1-3 Business Days
  • GM 88999177
    MODULE, ENGINE CONTROL(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    Fitting Vehicle Options: W(L27)
    --
    $192.57
    Ships in 1-3 Business Days
  •  
    PIPE, Fuel Line Make Sure These Fit  
  • GM 10110441
    PIPE, F/FEED/ATCH TO FUEL INJECTION RAIL(*01)
    --
    --
  • GM 14102648
    PIPE, F/RETURN FRONT/ATTCH TO FUEL INJECTION RAIL(*01)
    --
    $25.92
    Ships in 1-3 Business Days
  • GM 24500224
    RAIL, Fuel Injection
    RAIL,SEQUENTIAL MULTIPORT FUEL INJECTION FUEL(COMPONENT PARTS SERVICED)(*02)
    $344.91
    $211.54
    Ships in 1-3 Business Days
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • GM 19211437
    SENSOR, EXHAUST OXYGEN
    $29.47
    $16.49
  • GM 12569240
    SENSOR, MAP (1989-91)
    $98.29
    $54.97
    Ships in 1 Business Day
  • GM 25171651
    SENSOR, AIR CLEANER AIR TEMPERATURE(FOR MODULE APPLICATION & POA INFORMATION SEE AIR CLEANER CHART)(KIT)
    Fitting Vehicle Options: W
    $39.66
    $22.21
    Ships in 1-3 Business Days
  • GM 15326386
    SENSOR, ENGINE COOLANT TEMPERATURE(ECM FUNCTION)(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)(USED FOR CLUSTERS W/OIL GAGE & LIGHT COMBINATION)(USE W/12101899 CONNECT)
    Fitting Vehicle Options: W(L27)
    $34.78
    $19.45
  •  
    SENSOR, Coolant Temperature (Engine Unit) Make Sure These Fit  
  • GM 10232601
    SENSOR, COOLANT TEMPERATURE (UB3)
    $76.18
    $42.66
    Ships in 1-3 Business Days
  • GM 25037332
    SENSOR, ENGINE COOLANT TEMPERATURE GAGE(1 TERMINAL,3/8-18 THREAD)
    Fitting Vehicle Options: W(UB3)(3.8L)
    $35.23
    $19.71
    Ships in 1-3 Business Days
  • GM 19187357
    SENSOR, ENGINE COOLANT TEMPERATURE(ALL MAKES)
    Fitting Vehicle Options: WB57(L27), WD57(L27), WM19(L27)
    $49.25
    $27.54
    Ships in 1 Business Day
  • GM 15326386
    SENSOR, ENGINE COOLANT TEMPERATURE(ECM FUNCTION)(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)(3.682)(USED FOR CLUSTERS W/OIL GAGE & LIGHT COMBINATION)(USE W/12101899 CONNECT)
    Fitting Vehicle Options: W(L27)
    $34.78
    $19.45
  •  
    SENSOR, Distributor (also Knock Sensor) Make Sure These Fit  
  • GM 10456208
    SENSOR, ELECTRONIC SPARK CONTROL KNOCK
    $100.43
    $56.16
    Ships in 1-3 Business Days
  • GM 10456555
    SENSOR, IGNITION TIMER
    $59.96
    $33.54
    Ships in 1-3 Business Days
  • GM 25530325
    SENSOR, CAMSHAFT POSITION(3 PINION TERMINAL)(W/WIRE LEAD)(1 BOLT HOLE)
    Fitting Vehicle Options: W(L27)
    $70.71
    $39.54
    Ships in 1-3 Business Days
  • GM 12537111
    SENSOR, CRANKSHAFT POSITION
    Fitting Vehicle Options: W(L27)
    $78.46
    $43.88
    Ships in 1-3 Business Days
  • GM 10456019
    SENSOR, KNOCK(BUTTON TYPE TERMINAL)(1/4-18 THREAD)
    Fitting Vehicle Options: W(L27)
    $100.02
    $55.94
    Ships in 1-3 Business Days
  •  
    SHIELD, Main Wiring Junction and Fuse Block Make Sure These Fit  
  • GM 14100403
    SHIELD, FUSE BLOCK (UPPER) (1989-90)(1991 TYPE 1 VIN 400001-800000)
    --
    --
  • GM 10136719
    SHIELD, FUSE BLOCK( (1991)(1991 TYPE 2 VIN 800000 & GREATER))(LH0)
    --
    $15.66
    Ships in 1-3 Business Days
  •  
    STUD, Engine Front Cover Make Sure These Fit  
  • GM 24504717
    STUD, ENGINE FRONT COVER(THROUGH FRONT TO BLOCK)(HEXAGON W/.65 OUTSIDE DIAMETER FL WASHER,5/16-18X1.53 & .31X.66 W/GROOVE,300M,PC)(HEXAGON W/.65 OUTSIDE DIAMETER X .06 THICK WASHER, 5/16-18X1.53 W/1.1 THREAD)
    Require Quantity: 03
    Package Quantity: 1
    $8.50
    $5.43
    Ships in 1-3 Business Days
  • GM 25532537
    STUD, ENGINE FRONT COVER(WASHER,5/16-18X38.9,9/8X1.25X18,18.5 OUTSIDE DIAMETER,FULL THDS,HRD WASHER 10.9,PLATE STEEL,)
    --
    --
  • GM 24504791
    STUD, Generator Mounting
    STUD,GENERATOR SUPPORT(TO CYD HEAD(W/CONICAL 21 OUTSIDE DIAMETER,M10X1.5X57.5,M10X1.5X28.5,93.8TL)(2.383)
    Require Quantity: 02
    Package Quantity: 1
    --
    $17.04
    Ships in 1-3 Business Days
  •  
    SWITCH, A/C Electric Temperature and Motor Control Make Sure These Fit  
  • GM 10045778
    SWITCH, COMPRESSOR ENGINE COOLANT TEMPERATURE (1989 EXCEPT K06)
    $25.94
    $21.65
    Ships in 1-3 Business Days
  • GM 10045794
    SWITCH, COMPRESSOR ENGINE COOLANT TEMPERATURE (1989 K06)(1990)
    --
    --
  •  
    SWITCH, Engine Oil Pressure/Temperature Make Sure These Fit  
  • GM 19244515
    SWITCH, OIL PRESSURE INDICATOR & FUEL PUMP (UH6)(1989-90)(1991 TYPE 1 VIN 400001-800000)
    $29.17
    $16.31
    Ships in 1-3 Business Days
  • GM 19244517
    SWITCH, OIL PRESSURE INDICATOR & FUEL PUMP (UH6)(1991)(1991 TYPE 2 VIN 800000 & GREATER)
    $29.72
    $16.62
    Ships in 1-3 Business Days
  •  
    VALVE, Emission Control System Make Sure These Fit  
  • GM 17112039
    VALVE, EGR (PRODUCT 17090077)(1989)
    --
    --
  • GM 17091147
    VALVE, EGR (PRODUCT 17090077)(1990-91)
    $520.86
    $291.32
    Ships in 1-3 Business Days
  •  
    VALVE, Engine Crankcase Make Sure These Fit  
  • GM 25043843
    VALVE, CRANKCASE VENT (CV892C)
    --
    --
  • GM 25043843
    VALVE, PCV(ALSO PART OF 21)(PCV VALVE IS FOR USE IN NON-RIVETED ROCKER ARM COVERS ONLY)
    Fitting Vehicle Options: W(L27)
    --
    --
  •  
    VALVE, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • GM 1997203
    VALVE, FUEL VAPOR CANISTER PURGE
    $48.63
    $27.20
    Ships in 1-3 Business Days
  • GM 25536881
    VALVE, EVAP EMISSION CANISTER PURGE SOLENOID
    Fitting Vehicle Options: W(L27)
    --
    --
  •  
    Standard Parts Make Sure These Fit  
  • GM 89021297
    ADHESIVE/SEALANT, THREADLOCKER HIGH STRENGTH 10ML ERI(INTAKE MANIFOLD)(89021297 SERVICED TOGETHER WITH BOLT 11517188)
    Replaced by: 19332211
    $19.76
    $11.07
    Ships in 1-3 Business Days
  • GM 11508202
    BOLT, HEX FLANGED HEAD (M10X1.5X20) 9.8 PHOSPHATE ZINC ORGANIC
    --
    --
  • GM 11561025
    BOLT, HEX FLANGED HEAD (M6X1X16) 9.8 PHOSPHATE ORGANIC
    $0.74
    $0.47
    Ships in 1-3 Business Days
  • GM 11508600
    BOLT, HEX FLANGED HEAD (M6X1X20) 9.8 PHOSPHATE ZINC ORGANIC
    Replaced by: 11503782
    $4.81
    $3.07
    Ships in 1-3 Business Days
  • GM 11515756
    BOLT, HEX FLANGED HEAD (M8X1.25X16) 9.8 PHOSPHATE ZINC ORGANIC
    $1.55
    $1.00
  • GM 11515756
    BOLT, HEX FLANGED HEAD (M8X1.25X20) 10.9 PHOSPHATE ORGANIC
    $1.55
    $1.00
  • GM 11508476
    BOLT, HEX FLANGED HEAD (M8X1.25X25) 9.8 PHOSPHATE ORGANIC
    --
    --
  • GM 10067660
    BOLT, HEX FLANGED HEAD (M8X1.25X45) 9.8 SST
    $8.45
    $5.40
  • GM 11509418
    BOLT, HEXAGON (M8X1.25X30) 9.8 ZINC
    $5.63
    $3.60
    Ships in 1-3 Business Days
  • GM 11515755
    BOLT, HEXAGON W/CONICAL WASHER (M8X1.25X16) 9.8 PHOSPHATE ZINC ORGANIC
    $5.88
    $3.75
  • GM 11515754
    BOLT, HEAVY HEXAGON HEAD,M8X1.25X12,18 O.D.,10.9,PHOSPHATE ZINC ORGANIC(FUEL VAPOR CANISTER PURGE SOLENOID VALVE)
    $5.88
    $3.75
    Ships in 1 Business Day
  • GM 11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(FUEL INJECTOR)
    $1.55
    $1.00
  • GM 9440227
    BOLT, HEX FLANGED HEAD,5-16-18X1.25,.66 O.D.HEADER POINT,PO(INTAKE MANIFOLD)
    $5.49
    $3.51
    Ships in 1-2 Business Days
  • GM 11561025
    BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(CRANKCASE CENT VALVE COVER)(ALSO PART OF 21)
    $0.74
    $0.47
    Ships in 1-3 Business Days
  • GM 11514623
    BOLT, HEXAGON W/CONICAL WASHER,M6X1X20(ENGINE WIRING HARNESS CLIP)
    $1.78
    $1.14
  • GM 11509192
    BOLT, HEXAGON,W/FL WASHER,M5X0.8X20,FULL THREAD,14 O.D.,9.8,PHOSPHATE ELECTRO ORGANIC(ACCELERATOR CONTROL CABLE BRACKET)
    $4.66
    $2.96
  • GM 1470030
    CLAMP, WORM GEAR (15.7 TO 31.8) SST
    $4.40
    $2.96
    Ships in 1 Business Day
  • GM 11609970
    CLAMP, WORM GEAR,14.22-26.92 DIAMETER, 13.25 THICK, STAINLESS STEEL.(ALSO PART OF 67)(AS REQUIRED)
    $3.48
    $2.22
  • GM 12126012
    CONNECTOR, WEATHER RESISTANT 3 WAY
    $48.28
    $27.00
    Ships in 1 Business Day
  • GM 9438257
    $76.65
    $48.93
    Ships in 1-3 Business Days
  • GM 9438315
    $145.19
    $92.69
    Ships in 1-3 Business Days
  • GM 9438257
    HOSE, 13MMX25',ROLL(FUEL VAPOR FRONT)
    $76.65
    $48.93
    Ships in 1-3 Business Days
  • GM 9438381
    HOSE, BULK 5/32X25FT(FUEL PRESSURE REGULATOR VACUUM)(ALSO PART OF 18 & 46)
    --
    $31.81
  • GM 9438315
    HOSE, FUEL-OIL EVAP(FUEL VAPOR REAR)
    $145.19
    $92.69
    Ships in 1-3 Business Days
  • GM 11514596
    NUT, HEX FLANGED HEAD (M8X1.25) PHOSPHATE ELECTRO ORGANIC
    $4.54
    $2.89
  • GM 11514527
    NUT, HEXAGON FLANGE (M5X0.8) 9 ZINC
    $4.66
    $2.96
    Ships in 1-3 Business Days
  • GM 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(THROTTLE BODY)(8.915)
    $4.54
    $2.89
  • GM 11514527
    NUT, HEXAGON FLANGE M5X0.8 GRD 9 ZINC COATED (DIPPED OR PLATED)(ECM BRACKET)
    $4.66
    $2.96
    Ships in 1-3 Business Days
  • GM 11507095
    NUT, HEXAGON M6X1X5.5 9 PHOSPHATE ELECTRO ORGANIC(ELECTRONIC IGNITION MODULE)
    $0.41
    $0.26
    Ships in 1-3 Business Days
  • GM 12338136
    PLUG, HEXAGON SOCKET,1/4-18X.69,DOG POINT(ELECTRONIC SPARK CONTROL KNOCK SENSOR HOLE)
    --
    --
  • GM 9442370
  • GM 12338139
    SCREW, HEX WASHER HEAD TAP (M6.3X1.81X13) PHOSPHATE ZINC ORGANIC
    --
    $0.91
  • GM 12337828
    SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(FUEL VAPOR CANISTER BRACKET)(AS REQUIRED)
    Replaced by: 22527475
    $1.08
    $0.68
  • GM 12337820
    STRAP, 15" TIE STRAP(ELECTRONIC IGNITION MODULE WIRING HARNESS)
    $2.00
    $1.12
    Ships in 1-3 Business Days
  • GM 12548430
    TUBING, BRAKE,1/4" X 16 FT ROLL,STEEL(FUEL VAPOR)
    $45.11
    $28.80
  • GM 12541500
    TUBING, SERVICE 5/16" COILED STEEL(25FT)(FUEL VAPOR)
    $42.49
    $27.13
    Ships in 1-3 Business Days
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1990 Buick Regal 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 3.1L, 6 Cyl 3.8L. Model Code: 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, LIMITED.
 
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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.