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Emission Controls fit your 1991 Buick Regal

Currently shopping for
1991 Buick Regal
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Vehicle Options
4-Speed Automatic Transmission, THM440-T4/4T60
Vehicle Options
4-Speed Automatic Transmission, THM440-T4/4T60
Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Interior Trim, Front Seat Trim, Seat Belts
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Interior Trim, Front Seat Trim, Seat Belts
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
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, Coolant Temperature (Engine Unit)
    Buick 15326386
    Buick 15326386
    Buick 15326386
    Buick 15326386
    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)
    • Fitting Vehicle Options: W(L27)
    $51.06 $27.06
    1
    Add To Cart
  • Buick 25037332
    Buick 25037332
    Buick 25037332
    25037332
    SENSOR, ENGINE COOLANT TEMPERATURE GAGE(2 BLADE TERMINAL)(CAN BLACK ENAMEL USED AS 1 TERMINAL CONNECT)(3/8-18 THREAD)(3/8-18 THREAD)(MATING CONNECT W/LEADS USE 12126458)
    • Fitting Vehicle Options: W(L27)
    $75.90 $36.56
    1
    Add To Cart
  • Buick 10232601
    10232601
    SENSOR, COOLANT TEMPERATURE (UB3)
    $76.18 $22.45
    1
    Add To Cart
  • SENSOR, Computer Control Sensors
    Buick 15326386
    Buick 15326386
    Buick 15326386
    Buick 15326386
    15326386
    SENSOR, ENGINE COOLANT TEMPERATURE(ECM FUNCTION)(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)(USED FOR CLUSTERS W/OIL GAGE & LIGHT COMBINATION)
    • Fitting Vehicle Options: W(L27)
    $51.06 $27.06
    1
    Add To Cart
  • Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    Buick 12569240
    12569240
    SENSOR, MAP (1989-91)
    $122.71 $65.02
    1
    Add To Cart
  • Buick 25171651
    25171651
    SENSOR, AIR CLEANER AIR TEMPERATURE(FOR MODULE APPLICATION & POA INFORMATION SEE AIR CLEANER CHART)(KIT)
    • Fitting Vehicle Options: W
    $46.80 $24.80
    1
    Add To Cart
  • Buick 19211437
    19211437
    SENSOR, EXHAUST OXYGEN
    $33.26 $15.80
  • Buick 11516109
    Buick 11516109
    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)
    $6.52 $4.14
    10
    Add To Cart
  • VALVE, Engine Crankcase
    Buick 25043843
    Buick 25043843
    25043843
    VALVE, CRANKCASE VENT (CV892C)
  • Buick 25043843
    Buick 25043843
    25043843
    VALVE, PCV(ALSO PART OF 21)(PCV VALVE IS FOR USE IN NON-RIVETED ROCKER ARM COVERS ONLY)
    • Fitting Vehicle Options: W(L27)
  • Buick 1470030
    Buick 1470030
    Buick 1470030
    1470030
    CLAMP,A/C), CLAMP, WORM GEAR (.56 TO 1.06)
    • Replaced By: 11610236
    $7.38 $4.69
    1
    Add To Cart
  • SENSOR, Distributor (also Knock Sensor)
    Buick 10456555
    Buick 10456555
    Buick 10456555
    Buick 10456555
    Buick 10456555
    10456555
    SENSOR, IGNITION TIMER
    $70.71 $34.05
    1
    Add To Cart
  • Buick 12537111
    12537111
    SENSOR, CRANKSHAFT POSITION
    • Fitting Vehicle Options: W(L27)
    $80.07 $24.89
    1
    Add To Cart
  • Buick 10456019
    Buick 10456019
    Buick 10456019
    10456019
    SENSOR, KNOCK(BUTTON TYPE TERMINAL)(1/4-18 THREAD)
    • Fitting Vehicle Options: W(L27)
  • Buick 10456208
    10456208
    SENSOR, ELECTRONIC SPARK CONTROL KNOCK
    $111.70 $62.27
  • Buick 25530325
    25530325
    SENSOR, CAMSHAFT POSITION(3 PINION TERMINAL)(W/WIRE LEAD)(1 BOLT HOLE)
    • Fitting Vehicle Options: W(L27)
  • SHIELD, Main Wiring Junction and Fuse Block
    Buick 10136719
    10136719
    SHIELD, FUSE BLOCK((1991)(1991 TYPE 2 VIN 800000 & GREATER))(LH0)
  • Buick 14100403
    Buick 14100403
    14100403
    SHIELD, FUSE BLOCK (UPPER) (1989-90)(1991 TYPE 1 VIN 400001-800000)
  • BOLT, Intake & Exhaust Manifold
    Buick 11515792
    Buick 11515792
    11515792
    BOLT, INTAKE MANIFOLD PLENUM (1989-90)
    $2.84 $1.81
    10
    Add To Cart
  • Buick 10110443
    10110443
    BOLT, INTAKE MANIFOLD PLENUM (1991)
  • CLAMP, Air Cleaner Intake
    Buick 11518417
    Buick 11518417
    11518417
    CLAMP, AIR INTAKE DUCT
    $11.11 $7.44
    1
    Add To Cart
  • Buick 11518417
    Buick 11518417
    11518417
    CLAMP, AIR INTAKE DUCT REAR TO AIR CLEANER
    $11.11 $7.44
    1
    Add To Cart
  • MODULE, Emission Control System
    Buick 88999177
    88999177
    MODULE, ENGINE CONTROL(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options: W(L27)
    $224.84 $121.06
    1
    Add To Cart
  • Buick 88999195
    88999195
    MODULE, ENGINE CONTROL(1989-91)
    $253.36 $142.98
  • GASKET, Emission System
    Buick 5617102
    Buick 5617102
    5617102
    GASKET, OXYGEN SENSOR
    • Fitting Vehicle Options: W
    $8.90 $4.95
    1
    Add To Cart
  • Buick 10100094
    10100094
    GASKET, EGR VALVE(3.671)
    $11.42 $3.27
    1
    Add To Cart
  • SWITCH, A/C Electric Temperature and Motor Control
    Buick 10045778
    Buick 10045778
    Buick 10045778
    10045778
    SWITCH, COMPRESSOR ENGINE COOLANT TEMPERATURE (1989 EXCEPT K06)
    $25.94 $12.60
    1
    Add To Cart
  • Buick 10045794
    Buick 10045794
    10045794
    SWITCH, COMPRESSOR ENGINE COOLANT TEMPERATURE (1989 K06)(1990)
    $76.51 $21.52
    1
    Add To Cart
  • GASKET KIT, Manifold to Cylinder Head
    Buick 10104430
    10104430
    GASKET KIT, INTAKE MANIFOLD PLENUM (1990)(1991 TYPE 1 VIN 400001-800000)
    $13.32 $8.47
    1
    Add To Cart
  • Buick 12507234
    12507234
    GASKET KIT, INTAKE MANIFOLD PLENUM (1991)(1991 TYPE 2 VIN 400001 & GREATER)
  • GASKET, Multi Port Fuel Injection Throttle Body
    Buick 24500166
    24500166
    GASKET, THROTTLE BODY(INTAKE MANIFOLD TO THROTTLE BODY)
    • Fitting Vehicle Options: W(L27)
    $13.02 $12.60
    1
    Add To Cart
  • Buick 10209678
    10209678
    GASKET, THROTTLE BODY
  • COVER, Main Wiring Junction and Fuse Block
    Buick 12059945
    12059945
    COVER, CONVENIENCE CENTER RELAY((LOWER))
    $22.69
    1
    Add To Cart
  • Buick 12065189
    12065189
    COVER, CONVENIENCE CENTER RELAY((UPPER))
  • Buick 12084363
    12084363
    COVER, RELAY (CONVENIENCE CENTER)
  • HARNESS, Chassis Wiring
    Buick 12101416
    12101416
    HARNESS, ECM WIRING(IF A GREEN ECM CONNECT IS ON SERVICE HARNESS THE ECM CONNECT WILL VARY FROM OEM AS FOLLOWS:RED=GREEN, DARK GRAY=BROWN, PURPLE=RED, BROWN=DARK GRAY)
    • Fitting Vehicle Options: W19(L27,UB3)(TYPE 1 VIN 400001-800000)
    $1254.37 $224.19
    1
    Add To Cart
  • Buick 12085385
    12085385
    HARNESS, ECM WIRING (1990)(1991 TYPE 1 VIN 400001-800000)
  • Buick 12101415
    12101415
    HARNESS, ECM WIRING(IF A GREEN ECM CONNECT IS ON SERVICE HARNESS THE ECM CONNECT WILL VARY FROM OEM AS FOLLOWS:RED=GREEN, DARK GRAY=BROWN, PURPLE=RED, BROWN=DARK GRAY)
    • Fitting Vehicle Options: W19(L27,UH6)(TYPE 1 VIN 400001-800000)
  • Buick 12112784
    12112784
    HARNESS, ECM WIRING (1991)(1991 TYPE 2 VIN 800000 & GREATER)
  • Buick 12116920
    12116920
    HARNESS, ECM WIRING(IF A GREEN ECM CONNECT IS ON SERVICE HARNESS THE ECM CONNECT WILL VARY FROM OEM AS FOLLOWS:RED=GREEN, DARK GRAY=BROWN, PURPLE=RED, BROWN=DARK GRAY)
    • Fitting Vehicle Options: W19(L27,U21)(TYPE 2 VIN 800001 & GREATER), W57(L27,U21)
  • Buick 12116921
    12116921
    HARNESS, ECM WIRING(IF A GREEN ECM CONNECT IS ON SERVICE HARNESS THE ECM CONNECT WILL VARY FROM OEM AS FOLLOWS:RED=GREEN, DARK GRAY=BROWN, PURPLE=RED, BROWN=DARK GRAY)
    • Fitting Vehicle Options: W19(L27,UH6)(TYPE 2 VIN 800001 & GREATER), W57(L27,UH6)
  • SWITCH, Engine Oil Pressure/Temperature
    Buick 19244517
    19244517
    SWITCH, OIL PRESSURE INDICATOR & FUEL PUMP (UH6)(1991)(1991 TYPE 2 VIN 800000 & GREATER)
    $48.68 $29.42
    1
    Add To Cart
  • Buick 19244515
    Buick 19244515
    Buick 19244515
    Buick 19244515
    19244515
    SWITCH, OIL PRESSURE INDICATOR & FUEL PUMP (UH6)(1989-90)(1991 TYPE 1 VIN 400001-800000)
  • Buick 10021766
    10021766
    COVER, COVER, INSTRUMENT PANEL HARNESS DIAGNOSTIC CONNECT
  • STUD
    Buick 10048662
    10048662
    STUD, ACCELERATOR CONTROL CABLE BRACKET
  • Buick 24500136
    24500136
    STUD, PCV VALVE COVER(COVER TO INTAKE MANIFOLD INBOARD LOCATING)(M6X1X16,M6X1X14.7)(ALSO PART OF 21)
  • Buick 10100016
    10100016
    MANIFOLD, MANIFOLD, INTAKE MANIFOLD (1991)(1991 TYPE 2 VIN 800000 & GREATER)
  • PIPE, Fuel Line
    Buick 10110441
    10110441
    PIPE, F/FEED/ATCH TO FUEL INJECTION RAIL(*01)
  • Buick 14102648
    14102648
    PIPE, F/RETURN FRONT/ATTCH TO FUEL INJECTION RAIL(*01)
  • COVER, Chassis Electrical
    Buick 12064802
    Buick 12064802
    Buick 12064802
    Buick 12064802
    12064802
    COVER, ENGINE WIRING HARNESS ECM CONNECT
  • Buick 12064802
    Buick 12064802
    Buick 12064802
    Buick 12064802
    12064802
    COVER, ENGINE WIRING HARNESS ECM CONNECT
    • Fitting Vehicle Options: W
  • HARNESS, Engine Wiring
    Buick 12072980
    12072980
    HARNESS, ENGINE WIRING (1990)(1991 TYPE 1 VIN 400001-800000)
  • Buick 12083516
    12083516
    HARNESS, ENGINE & ECM WIRING (1989)(*02)
  • Buick 12106189
    12106189
    HARNESS, ENGINE WIRING (1991)(1991 TYPE 2 VIN 800000 & GREATER)
  • Buick 12127654
    12127654
    HARNESS, ELECTRONIC IGNITION CONTROL MODULE WIRING
    • Fitting Vehicle Options: W(L27)
  • Buick 12338136
    12338136
    PLUG, PLUG,HEXAGON SOCKET,1/4-18X.69,DOG POINT(ELECTRONIC SPARK CONTROL KNOCK SENSOR HOLE)
  • EPROM, Emission Control System
    16169568
    EPROM, ECM(4648ASHZ,6802AWRA,0154AXDN)(ALSO PART OF 38)
    • Fitting Vehicle Options: W(L27,ME9,NA5)
  • 16169568
    EPROM, ECM((4648ASHZ)(ALSO PART OF 38)
    • Fitting Vehicle Options: W(L27,ME9,NA5)
  • 16169573
    EPROM, ECM(4880ASJA,6808AWRB,0149AXDP)(ALSO PART OF 38)
    • Fitting Vehicle Options: W(L27,ME9,NB2)
  • BODY, Fuel Injection Air Meter
    Buick 17092193
    17092193
    BODY, THROTTLE(COMPONENT PARTS SERVICED)(*02)
    • Fitting Vehicle Options: W(FOR MDL APPL & POA SEE THROT BODY CHT)
  • Buick 25536994
    25536994
    BODY, THROTTLE(COMPONENT PARTS SERVICED)(*02)
    • Fitting Vehicle Options: W(L27)
  • VALVE, Fuel Tank Evaporator/Purge Control
    Buick 1997203
    Buick 1997203
    Buick 1997203
    Buick 1997203
    1997203
    VALVE, FUEL VAPOR CANISTER PURGE
  • Buick 25536881
    25536881
    VALVE, EVAP EMISSION CANISTER PURGE SOLENOID
    • Fitting Vehicle Options: W(L27)
  • STUD, Engine Front Cover
    Buick 24504717
    Buick 24504717
    24504717
    STUD, ENGINE FRONT COVER(THROUGH FRONT TO BLOCK)(HEXAGON W/.65 OUTSIDE DIAMETER FLAT 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
  • Buick 25532537
    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,)
  • Buick 24504791
    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
Standard Parts
  • Buick 11514596
    Buick 11514596
    11514596
    NUT, HEX FLANGED HEAD (M8X1.25) PHOSPHATE ELECTRO ORGANIC
    $12.60
    1
    Add To Cart
  • Buick 11514596
    Buick 11514596
    11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(THROTTLE BODY)(8.915)
    • Require Quantity: 03
    • Package Quantity: 1
    $12.60
    1
    Add To Cart
  • Buick 11515755
    Buick 11515755
    11515755
    BOLT, HEXAGON W/CONICAL WASHER (M8X1.25X16) 9.8 PHOSPHATE ZINC ORGANIC
    $13.05
    1
    Add To Cart
  • Buick 11561025
    Buick 11561025
    Buick 11561025
    Buick 11561025
    11561025
    BOLT, HEX FLANGED HEAD (M6X1X16) 9.8 PHOSPHATE ORGANIC
    $9.15 $5.81
    1
    Add To Cart
  • Buick 11561025
    Buick 11561025
    Buick 11561025
    Buick 11561025
    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)
    • Require Quantity: 02
    • Package Quantity: 1
    $9.15 $5.81
    1
    Add To Cart
  • Buick 11514623
    Buick 11514623
    Buick 11514623
    11514623
    BOLT, HEXAGON W/CONICAL WASHER,M6X1X20(ENGINE WIRING HARNESS CLIP)
    $5.34 $3.40
    10
    Add To Cart
  • Buick 11508476
    Buick 11508476
    11508476
    BOLT, HEX FLANGED HEAD (M8X1.25X25) 9.8 PHOSPHATE ORGANIC
    $3.55 $2.25
    10
    Add To Cart
  • Buick 11515756
    Buick 11515756
    11515756
    BOLT, HEX FLANGED HEAD (M8X1.25X20) 10.9 PHOSPHATE ORGANIC
    $7.50 $4.53
    10
    Add To Cart
  • Buick 11515756
    Buick 11515756
    11515756
    BOLT, HEX FLANGED HEAD (M8X1.25X16) 9.8 PHOSPHATE ZINC ORGANIC
    $7.50 $4.53
    10
    Add To Cart
  • Buick 11515756
    Buick 11515756
    11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(FUEL INJECTOR)
    • Require Quantity: 04
    • Package Quantity: 10
    $7.50 $4.53
    10
    Add To Cart
  • Buick 1470030
    Buick 1470030
    Buick 1470030
    1470030
    CLAMP, WORM GEAR (15.7 TO 31.8) SST
    • Replaced By: 11610236
    $7.38 $4.69
    1
    Add To Cart
  • Buick 11609970
    Buick 11609970
    11609970
    CLAMP, WORM GEAR,14.22-26.92 DIAMETER, 13.25 THICK, STAINLESS STEEL.(ALSO PART OF 67)(AS REQUIRED)
    $4.55 $2.89
    15
    Add To Cart
  • Buick 12338139
    Buick 12338139
    12338139
    SCREW, HEX WASHER HEAD TAP (M6.3X1.81X13) PHOSPHATE ZINC ORGANIC
    $0.84 $0.47
    10
    Add To Cart
  • Buick 12337828
    Buick 12337828
    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
    $10.91 $6.59
    1
    Add To Cart
  • Buick 11515754
    Buick 11515754
    11515754
    BOLT, HEAVY HEXAGON HEAD,M8X1.25X12,18 O.D.,10.9,PHOSPHATE ZINC ORGANIC(FUEL VAPOR CANISTER PURGE SOLENOID VALVE)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.99 $4.82
    1
    Add To Cart
  • Buick 12337820
    Buick 12337820
    12337820
    STRAP, 15" TIE STRAP(ELECTRONIC IGNITION MODULE WIRING HARNESS)
    $0.12 $0.07
    10
    Add To Cart
  • Buick 9438381
    Buick 9438381
    9438381
    HOSE, BULK 5/32X25FT(FUEL PRESSURE REGULATOR VACUUM)(ALSO PART OF 18 & 46)
    $57.44 $34.72
    1
    Add To Cart
  • Buick 9440227
    Buick 9440227
    9440227
    BOLT, HEX FLANGED HEAD,5-16-18X1.25,.66 O.D.HEADER POINT,PO(INTAKE MANIFOLD)
    $13.05
    1
    Add To Cart
  • Buick 11508600
    Buick 11508600
    11508600
    BOLT, HEX FLANGED HEAD (M6X1X20) 9.8 PHOSPHATE ZINC ORGANIC
    • Replaced By: 11517518
    $7.91 $5.03
    1
    Add To Cart
  • Buick 11514527
    11514527
    NUT, HEXAGON FLANGE (M5X0.8) 9 ZINC
    $9.18 $5.83
    1
    Add To Cart
  • Buick 11514527
    11514527
    NUT, HEXAGON FLANGE M5X0.8 GRD 9 ZINC COATED (DIPPED OR PLATED)(ECM BRACKET)
    $9.18 $5.83
    1
    Add To Cart
  • Buick 12541500
    Buick 12541500
    12541500
    TUBING, SERVICE 5/16" COILED STEEL(25FT)(FUEL VAPOR)
    $53.13 $33.77
    1
    Add To Cart
  • Buick 9438257
    9438257
    HOSE, 13MMX25',ROLL(FUEL VAPOR FRONT)
    $93.30 $59.30
    1
    Add To Cart
  • Buick 9438315
    9438315
    HOSE, FUEL-OIL EVAP(FUEL VAPOR REAR)
    $186.59 $75.22
    1
    Add To Cart
  • Buick 10067660
    10067660
    BOLT, HEX FLANGED HEAD (M8X1.25X45) 9.8 SST
    $6.69 $4.25
    1
    Add To Cart
  • Buick 11507095
    11507095
    NUT, HEXAGON M6X1X5.5 9 PHOSPHATE ELECTRO ORGANIC(ELECTRONIC IGNITION MODULE)
    • Require Quantity: 02
    • Package Quantity: 1
    $0.42 $0.34
    1
    Add To Cart
  • Buick 11509418
    11509418
    BOLT, HEXAGON (M8X1.25X30) 9.8 ZINC
    $7.38 $4.69
    1
    Add To Cart
  • Buick 12548430
    Buick 12548430
    12548430
    TUBING, BRAKE,1/4" X 16 FT ROLL,STEEL(FUEL VAPOR)
    $67.04 $35.53
  • Buick 11508202
    11508202
    BOLT, HEX FLANGED HEAD (M10X1.5X20) 9.8 PHOSPHATE ZINC ORGANIC
  • Buick 11509192
    11509192
    BOLT, HEXAGON,W/FLAT WASHER,M5X0.8X20,FULL THREAD,14 O.D.,9.8,PHOSPHATE ELECTRO ORGANIC(ACCELERATOR CONTROL CABLE BRACKET)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1991 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, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR.