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Parts found for 1991 Buick Skylark > Fuel System, Exhaust, Emission System > Emission Controls

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  •  
    BRACKET, Emission Control System Make Sure These Fit  
  • GM 22531599
    BRACKET, ELECTRIC F/CONTROL MOD
    --
    --
  • GM 22531599
    BRACKET, ELECTRONIC FUEL CONTROL MOD
    --
    --
  •  
    BRACKET, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • GM 24570781
    BRACKET, FUEL VAPOR CANISTER PURGE SOLENOID
    --
    --
  • GM 14020772
    BRACKET, FUEL VAPOR CANISTER UPPER
    --
    --
  •  
    COIL, Ignition Coil Make Sure These Fit  
  • GM 10472401
    COIL, IGNITION
    Replaced by: 19353734
    $91.57
    $51.28
    Ships in 1-3 Business Days
  • GM 10472401
    COIL, IGNITION(*02)
    Replaced by: 19353734
    $91.57
    $51.28
    Ships in 1-3 Business Days
  •  
    DUCT, Air Cleaner Intake Make Sure These Fit  
  • GM 25534067
    DUCT, AIR INTAKE FRONT
    --
    --
  • GM 10043076
    DUCT, AIR INTAKE FRONT(1987-90)
    --
    --
  • GM 10066601
    DUCT, AIR INTAKE REAR (1987-90)
    --
    --
  •  
    ELEMENT, Air Cleaner Intake Make Sure These Fit  
  • GM 25040881
    ELEMENT, (PAPER)(A785C)
    $8.54
    $6.15
    Ships in 1-3 Business Days
  • GM 24577608
    ELEMENT, (PAPER)(A974C)
    $18.77
    $10.49
    Ships in 1-3 Business Days
  •  
    GASKET, Emission System Make Sure These Fit  
  • GM 12337972
    GASKET, EGR VALVE TO PLENUM
    $1.55
    $0.87
  • GM 5617102
    GASKET, OXYGEN SENSOR
    --
    $14.03
    Ships in 1-3 Business Days
  •  
    GASKET, Multi Port Fuel Injection Throttle Body Make Sure These Fit  
  • GM 22542375
    GASKET, THROTTLE BODY
    --
    $16.03
    Ships in 1-3 Business Days
  • GM 25532090
    GASKET, THROTTLE BODY
    $11.20
    $6.47
    Ships in 1-3 Business Days
  •  
    GEAR, Speedometer Drive Make Sure These Fit  
  • GM 8632646
    GEAR, SPEEDOMETER DRIVEN(10 TEETH)(MD9)(*01)
    --
    --
  • GM 94408341
    GEAR, SPEEDOMETER DRIVEN(35 TEETH)(MT2)(*01)
    --
    --
  •  
    HARNESS, Early Fuel Evaporation Make Sure These Fit  
  • GM 24570432
    HARNESS, FUEL VAPOR CANISTER (COMPONENT PARTS SERVICED)(1991)
    --
    --
  • GM 22545172
    HARNESS, FUEL VAPOR CANISTER(COMPONENT PARTS SERVICED)(1990)
    $37.56
    $25.10
    Ships in 1-3 Business Days
  •  
    HOSE, Engine Crankcase Make Sure These Fit  
  • GM 22538226
    HOSE, CRANKCASE VENT (SEPARATOR TO INTAKE MANIFOLD)
    --
    --
  • GM 22542646
    HOSE, CRANKCASE VENT OIL SEPARATOR (SEPARATOR TO OIL FILLER TUBE LOWER)
    $18.41
    $11.33
    Ships in 1-3 Business Days
  • GM 22545517
    HOSE, SEPARATOR TO ELBOW
    --
    $27.26
    Ships in 1-3 Business Days
  •  
    HOSE, Engine Crankcase Ventilation Make Sure These Fit  
  • GM 10043061
    HOSE, CRANKCASE VENT
    --
    $16.99
    Ships in 1-2 Business Days
  • GM 25535463
    HOSE, CRANKCASE VENT
    --
    --
  • GM 22545517
    HOSE, CRANKCASE VENT (SEPARATOR TO AIR CLEANER DUCT)
    --
    $27.26
    Ships in 1-3 Business Days
  • GM 22538996
    HOSE, SEPARATOR TO TIMING CHAIN HOUSING
    $14.60
    $9.32
    Ships in 1-3 Business Days
  •  
    HOSE, Throttle Body Coolant Supply Make Sure These Fit  
  • GM 22540026
    HOSE, THROTTLE BODY HEAT
    --
    --
  • GM 22548529
    HOSE, THROTTLE BODY HEAT OUTLET
    --
    --
  • GM 22548529
    HOSE, THROTTLE BODY INLET
    --
    --
  •  
    MANIFOLD, Engine Exhaust Manifold Make Sure These Fit  
  • GM 10066672
    MANIFOLD, EXHAUST
    $269.84
    $225.03
    Ships in 1-3 Business Days
  • GM 22548462
    MANIFOLD, EXHAUST (1990)
    --
    --
  • GM 24570955
    MANIFOLD, EXHAUST (1991)
    $164.89
    $130.13
    Ships in 1-3 Business Days
  •  
    MODULE, Emission Control System Make Sure These Fit  
  • GM 88999170
    MODULE, ENGINE CONTROL
    $189.57
    $151.16
    Ships in 1-3 Business Days
  • GM 88999199
    MODULE, ENGINE CONTROL (REMANUFACTURE)
    --
    $239.34
    Ships in 1-3 Business Days
  •  
    RELAY, A/C Electrical Make Sure These Fit  
  • GM 10034222
    RELAY, A.C COMPRESSOR (1987-88)
    $20.26
    $11.33
    Ships in 1 Business Day
  • GM 12088594
    RELAY, A.C. COMPRESSOR
    $26.68
    $14.92
    Ships in 1-3 Business Days
  • GM 12088594
    RELAY, A.C. COMPRESSOR (1989-91)(2.195)
    $26.68
    $14.92
    Ships in 1-3 Business Days
  •  
    RELAY, Engine Air Cooling(Electrical) Make Sure These Fit  
  • GM 12088594
    RELAY, COOLANT FAN
    $26.68
    $14.92
    Ships in 1-3 Business Days
  • GM 12088594
    RELAY, ENGINE COOLANT FAN
    $26.68
    $14.92
    Ships in 1-3 Business Days
  • GM 10038311
    RELAY, ENGINE COOLANT FAN (1988)
    $19.57
    $12.11
    Ships in 1-3 Business Days
  • GM 12088594
    RELAY, ENGINE COOLANT FAN (1989-91)(2.195)
    $26.68
    $14.92
    Ships in 1-3 Business Days
  •  
    RELAY, Fuel Pump Make Sure These Fit  
  • GM 12088594
    RELAY, FUEL PUMP
    $26.68
    $14.92
    Ships in 1-3 Business Days
  • GM 12088594
    RELAY, FUEL PUMP (1989-90)(2.195)
    $26.68
    $14.92
    Ships in 1-3 Business Days
  • GM 10034222
    RELAY, FUEL PUMP (9.277)(1987-88)
    $20.26
    $11.33
    Ships in 1 Business Day
  • GM 12088594
    RELAY, FUEL PUMP(1991)(4.720)
    $26.68
    $14.92
    Ships in 1-3 Business Days
  •  
    RETAINER, Emission Control System Make Sure These Fit  
  • GM 10027015
    RETAINER, ELECTRIC F/CONTROL MOD (PUSH ON)
    --
    --
  • GM 10027015
    RETAINER, ELECTRONIC FUEL CONTROL MOD (PUSH ON)
    --
    --
  • GM 10027015
    RETAINER, ELECTRONIC FUEL CONTROL MOD PUSH ON
    --
    --
  •  
    RETAINER, Engine Valve Rocker & Camshaft Make Sure These Fit  
  • GM 22530004
    RETAINER, U SHAPE (1.64X1.25)(1.745)
    $21.12
    $13.48
    Ships in 1-3 Business Days
  • GM 22530004
    RETAINER, AIR CLEANER(U-SHAPED STEEL 1.64X1.25)
    $21.12
    $13.48
    Ships in 1-3 Business Days
  •  
    RETAINER, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • GM 22538735
    RETAINER, FUEL VAPOR CANISTER
    --
    $14.46
    Ships in 1-3 Business Days
  • GM 22538735
    RETAINER, FUEL VAPOR CANISTER UPPER
    --
    $14.46
    Ships in 1-3 Business Days
  •  
    RETAINER, Speedometer Drive Make Sure These Fit  
  • GM 25513329
    RETAINER, VEHICLE SPEED SENSOR
    --
    --
  • GM 3708148
    RETAINER, VEHICLE SPEED SENSOR (M.T.)(1987)
    --
    --
  •  
    SEAL, Speedometer Driven Gear Make Sure These Fit  
  • GM 8622076
    SEAL, O RING SPEEDOMETER SENSOR
    $2.21
    $1.52
    Ships in 1-3 Business Days
  • GM 464865
    SEAL, VEHICLE SPEED SENSOR (M.T.)
    --
    --
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • GM 15326386
    SENSOR, COOLANT TEMPERATURE
    $34.78
    $19.45
  • GM 15326386
    SENSOR, COOLANT TEMPERATURE (1.150)
    $34.78
    $19.45
  • GM 19211437
    SENSOR, EXHAUST OXYGEN
    $29.47
    $16.49
  • GM 25176707
    SENSOR, EXHAUST OXYGEN (1 WIRE) (1987)
    $74.03
    $53.30
    Ships in 1-3 Business Days
  • GM 19211437
    SENSOR, EXHAUST OXYGEN (ONE WIRE)
    $29.47
    $16.49
  • GM 12569240
    $98.29
    $54.97
    Ships in 1 Business Day
  • GM 10457264
    SENSOR, VEHICLE SPEED (TRANS MOUNTED)(A.T.)(1987-89)
    $194.55
    $142.32
    Ships in 1-3 Business Days
  • GM 19211437
    SENSOR, EXHAUST OXYGEN (W/WIRE LEAD,M18X1.5-6E)(1990-91)
    $29.47
    $16.49
  • GM 19211437
    SENSOR, EXHAUST OXYGEN(M18 X 1.5 THREAD WITH WIRE LEAD)(1988-89)
    $29.47
    $16.49
  • GM 10457264
    SENSOR, VEHICLE SPEED(TRANS MOUNTED)(A.T.)(1988-89)
    $194.55
    $142.32
    Ships in 1-3 Business Days
  •  
    SENSOR, Coolant Temperature (Engine Unit) Make Sure These Fit  
  • GM 25036628
    SENSOR, COOLANT TEMPERATURE GAGE (2 BLADE TERMINAL,3/8-18)(1989)(UB3)
    --
    --
  • GM 25036807
    SENSOR, ENGINE COOLANT TEMPERATURE GAGE(1990-91)
    $49.23
    $27.53
    Ships in 1 Business Day
  •  
    SENSOR, Distributor (also Knock Sensor) Make Sure These Fit  
  • GM 12537111
    SENSOR, CRANKSHAFT POSITION (4 PINION TERMINAL)
    $78.46
    $43.88
    Ships in 1-3 Business Days
  • GM 12567712
    SENSOR, DIRECT IGNITION (CRANKSHAFT POSITION)
    $43.55
    $24.35
    Ships in 1-3 Business Days
  • GM 10456019
    SENSOR, ELECTRONIC SPARK CONTROL KNOCK
    $100.02
    $55.94
    Ships in 1-3 Business Days
  • GM 10456019
    SENSOR, ELECTRONIC SPARK CONTROL KNOCK
    $100.02
    $55.94
    Ships in 1-3 Business Days
  •  
    SENSOR, Engine Oil Pressure/Temperature Make Sure These Fit  
  • GM 19244501
    SENSOR, ENGINE OIL PRESSURE & FUEL PUMP SWITCH (W/GAGE)
    $53.49
    $29.92
    Ships in 1-3 Business Days
  • GM 19244511
    SENSOR, O/PRESSURE GAGE & FUEL PUMP SWITCH
    --
    --
  •  
    SENSOR, Speedometer Drive Make Sure These Fit  
  • GM 22536391
    SENSOR, VEHICLE SPEED (A.T.)(1990-91)
    $171.27
    $125.14
    Ships in 1-3 Business Days
  • GM 25007316
    SENSOR, VEHICLE SPEED (TRANS MOUNTED)(M.T.)(1987)
    --
    --
  • GM 8683968
    SENSOR, W/GOVERNOR COVER & SEAL,SPEED
    $163.67
    $104.48
    Ships in 1-3 Business Days
  • GM 8683968
    SENSOR, W/GOVERNOR COVER & SEAL,SPEED(*01)
    $163.67
    $104.48
    Ships in 1-3 Business Days
  • GM 22536392
    SENSOR, VEHICLE SPEED(EXCEPT FLEXIBLE SHIFT)(M.T.)(1990-91)
    --
    --
  • GM 22536391
    SENSOR, VEHICLE SPEED(EXTERNAL EXCEPT FLEXIBLE SHIFT)(A.T.)(1990-91)
    $171.27
    $125.14
    Ships in 1-3 Business Days
  •  
    SWITCH, Engine Oil Pressure/Temperature Make Sure These Fit  
  • GM 19244517
    SWITCH, O/PRESSURE(UH7)
    $29.72
    $16.62
    Ships in 1-3 Business Days
  • GM 19244517
    SWITCH, OIL PRESSURE INDICATOR AND CHOKE HEATER (EXCEPT GAGE)
    $29.72
    $16.62
    Ships in 1-3 Business Days
  •  
    SWITCH, Steering Gear Oil Pressure Make Sure These Fit  
  • GM 10238816
    SWITCH, THROTTLE LEVER ACTUATOR P.S. PRESSURE
    $59.79
    $33.49
    Ships in 1-3 Business Days
  • GM 10238816
    SWITCH, THROTTLE LEVER ACTUATOR P/S PRESSURE
    $59.79
    $33.49
    Ships in 1-3 Business Days
  •  
    TUBE, Engine Crankcase Ventilation Make Sure These Fit  
  • GM 25535462
    TUBE, CRANKCASE VENT
    --
    --
  • GM 12515202
    TUBE, CRANKCASE VENT VALVE (1990-91)
    $20.77
    $13.26
    Ships in 1-3 Business Days
  • GM 12515202
    TUBE, CRANKCASE VENT CLEVIS(COMPLETE)(1990-91)
    $20.77
    $13.26
    Ships in 1-3 Business Days
  • GM 10112532
    TUBE, CRANKCASE VENT VALVE(COMPLETE)(1991)
    --
    --
  •  
    VALVE, Cruise Control Make Sure These Fit  
  • GM 1645516
    VALVE, CRUISE CONTROL VACUUM SOLENOID (W/A.T.)
    --
    --
  • GM 22582701
    VALVE, CRUISE CONTROL VACUUM SOLENOID (W/M.T.)
    --
    --
  •  
    VALVE, Cruise Control Vacuum Solenoid Make Sure These Fit  
  • GM 1645516
    VALVE, CRUISE CONTROL VACUUM SOLENOID
    --
    --
  • GM 1645516
    VALVE, CRUISE CONTROL VACUUM SOLENOID (W/A.T.)
    --
    --
  •  
    VALVE, Emission Control System Make Sure These Fit  
  • GM 19210661
    VALVE, EGR (1987-88)
    $102.69
    $57.44
    Ships in 1-3 Business Days
  • GM 17113498
    VALVE, EGR (1989-91)
    Replaced by: 19210667
    $109.92
    $61.56
    Ships in 1-3 Business Days
  •  
    VALVE, Engine Crankcase Make Sure These Fit  
  • GM 25095452
    VALVE, CRANKCASE VENT (CV895C)
    --
    --
  • GM 25098058
    VALVE, CRANKCASE VENT CONTROL
    $12.08
    $6.76
    Ships in 1-3 Business Days
  •  
    Standard Parts Make Sure These Fit  
  • GM 11516360
    BOLT, HEX FLANGED HEAD (M10X1.5X90) 9.8 PHOSPHATE ORGANIC
    $4.65
    $2.97
  • GM 11588711
    BOLT, HEX FLANGED HEAD (M6X1X13) 9.8 PHOSPHATE ELECTRO ORGANIC
    $4.37
    $2.79
    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 11515758
    BOLT, HEX FLANGED HEAD (M8X1.25X30) 10.9 PHOSPHATE ORGANIC
    $1.22
    $0.78
  • GM 10067660
    BOLT, HEX FLANGED HEAD (M8X1.25X45) 9.8 SST
    $8.45
    $5.40
  • GM 11516344
    BOLT, HEX FLANGED HEAD (M8X1.25X65) 9.8 PHOSPHATE ORGANIC
    $5.04
    $3.21
    Ships in 1-3 Business Days
  • GM 11513714
    BOLT, HEXAGON HEAD W/FL WASHER,SELF TAP,M6X1X13,17 O.D.,PHOSPHATE ORGANIC(AS REQUIRED)(INTERCHANGE WITH 10198541 STK USEM)
    $4.63
    $2.93
    Ships in 1-3 Business Days
  • GM 8639743
    BOLT, HEXAGON W/CONICAL WASHER,M6X1X15,12.8 O.D.,9.8,PHOSPHATE ZINC ORGANIC(AS REQUIRED)
    $3.32
    $2.12
    Ships in 1-3 Business Days
  • GM 11609970
    CLAMP, CRANKCASE VENT ELBOW (1990-91)
    $3.48
    $2.22
  • GM 1470030
    CLAMP, WORM GEAR (15.7 TO 31.8) SST
    $4.40
    $2.96
    Ships in 1 Business Day
  • GM 25518880
    CLAMP, WORM GEAR HEXAGON SLOT SCREW (.250X.625) SST BLA
    $2.87
    $1.81
  • GM 25518880
    CLAMP, WORM GEAR HEXAGON SLOT SCREW(1/4X5/8)
    $2.87
    $1.81
  • GM 22527587
    CLAMP, WORM GEAR,1/2X13/16(AS REQUIRED)
    Replaced by: 11517127
    $4.38
    $2.95
    Ships in 1-3 Business Days
  • GM 9438315
    $145.19
    $92.69
    Ships in 1-3 Business Days
  • GM 9439274
    --
    $27.47
    Ships in 1-3 Business Days
  • GM 9439274
    --
    $27.47
    Ships in 1-3 Business Days
  • GM 9438381
    HOSE, BULK 5/32X25FT(AS REQUIRED)
    --
    $31.81
  • GM 9439274
    HOSE, FUEL & OIL,7/32X25',GM-6165M(AS REQUIRED)
    --
    $27.47
    Ships in 1-3 Business Days
  • GM 9438315
    HOSE, FUEL-OIL EVAP(AS REQUIRED)(*04)
    $145.19
    $92.69
    Ships in 1-3 Business Days
  • GM 11507095
    NUT, HEXAGON (M6X1X5.5) 9 PHOSPHATE ELECTRO ORGANIC
    $0.41
    $0.26
    Ships in 1-3 Business Days
  • GM 11514527
    NUT, HEXAGON FLANGE (M5X.8) 9 ZINC COATED (DIPPED OR PLATED)
    $4.66
    $2.96
    Ships in 1-3 Business Days
  • GM 11609411
    NUT, HEXAGON W/CONICAL WASHER (M6X1) PHOSPHATE ELECTRO ORGANIC
    $0.57
    $0.37
  • GM 15650655
    NUT, U SHAPE (M4.2X1.41) ZINC ORGANIC
    $1.16
    $0.65
  • GM 15650655
    NUT, U SHAPE (M4.2X1.41-.065 TO 3.8 PANEL) ZINC ORGANIC
    $1.16
    $0.65
  • GM 12337828
    SCREW, HEXAGON W/FL WASHER (M6.3X1.81X20) PHOSPHATE ZINC ORGANIC
    Replaced by: 22527475
    $1.08
    $0.68
  • GM 11508879
    SCREW, PAN HEAD TORX (M4.2X1.41X16) SST BLA
    --
    $1.90
    Ships in 1-3 Business Days
  • GM 11508561
    SCREW, PAN HEAD TORX W/FL WASHER (M4.2X1.41X2) BLA
    $5.61
    $3.57
    Ships in 1-3 Business Days
  • GM 15714276
    SCREW, HEX WASHER HEAD,W/FL WASHER,SELF TAP,M4.2X1.41X18,12.5 O.D.,6010M,PLATE STEEL(AS REQUIRED)(8.977)
    Replaced by: 88891793
    $1.04
    $0.66
  • GM 12337828
    SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(AS REQUIRED)
    Replaced by: 22527475
    $1.08
    $0.68
  • GM 11508561
    SCREW, PAN HEAD TORX W/FL WASHER,TAP,M4.2X2.5X20,8 O.D.,STEEL,BLACK CADMIUM PLATED(SCREW, PAN HEAD TORX W/FL WASHER (M4.2X1.41X2) BLA (NOT REQ))(AS REQUIRED)
    $5.61
    $3.57
    Ships in 1-3 Business Days
  • GM 19130464
  • GM 1635540
    $7.51
    $4.79
    Ships in 1-3 Business Days
  • GM 12548430
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1991 Buick Skylark 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 2.3L, 4 Cyl 2.5L, 6 Cyl 3.3L. Model Code: 4 DOOR, CUSTOM 2 DOOR, GRAN SPORT 2 DOOR, LUXURY EDITION 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.