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Parts found for 1991 Chevrolet Cavalier > Fuel System, Exhaust, Emission System > Emission Controls

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  •  
    BLOCK, Main Wiring Junction and Fuse Block Make Sure These Fit  
  • BLOCK, ENGINE WIRING HARNESS JUNCTION (2.342)
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    --
  • BLOCK, ENGINE WIRING HARNESS JUNCTION
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    --
  •  
    BOLT, Emission Control System Make Sure These Fit  
  • BOLT, EGR VALVE
    $4.25
    $2.71
  • BOLT, EGR VALVE
    $7.99
    $5.10
  •  
    BOLT, Radio Mounting Make Sure These Fit  
  • BOLT, U NUT & STUD (M5X.8X10)(3.671)
    $2.32
    $1.30
  • BOLT, W/CLIP U NUT & STUD (M5X.8X16) (3.671)
    $2.32
    $1.30
  •  
    HARNESS, Early Fuel Evaporation Make Sure These Fit  
  • HARNESS, FUEL VAPOR CANISTER
    $6.06
    $3.39
  • HARNESS, EVAP EMISSION CANISTER(UPPER & EGR VALVE)(LM3)
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    --
  •  
    HOSE, Engine Crankcase Ventilation Make Sure These Fit  
  • HOSE, CRANKCASE VENT
    $8.70
    $5.56
  • HOSE, CRANKCASE VENT TUBE
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    --
  • HOSE, CRANKCASE VENT TUBE
    $6.15
    $3.92
  •  
    MODULE, Emission Control System Make Sure These Fit  
  • MODULE, ENGINE CONTROL (REMANUFACTURE)
    $189.57
    $151.16
  • MODULE, ENGINE CONTROL
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    $202.66
  •  
    RELAY, A/C Electrical Make Sure These Fit  
  • RELAY, A.C. COMPRESSOR
    $20.26
    $11.33
  • RELAY, BLOWER MOTOR(09277)(4.720)
    $26.68
    $14.92
  •  
    RETAINER, Cruise Control Make Sure These Fit  
  • RETAINER, CRUISE CONTROL VACUUM RELEASE VALVE
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    --
  • RETAINER, CRUISE CONTROL RELEASE SWITCH
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    --
  •  
    RETAINER, Speedometer Drive Make Sure These Fit  
  • RETAINER, SPEEDOMETER DR GEAR SLEEVE
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    --
  • RETAINER, SPEEDOMETER DRIVEN GEAR SLEEVE
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    --
  •  
    SEAL, Engine Crankcase Make Sure These Fit  
  • SEAL, CRANKCASE VENT VALVE (BOTTOM)
    $4.90
    $3.14
  • SEAL, CRANKCASE VENT VALVE (TOP)
    $4.90
    $3.14
  • SEAL, CRANKCASE VENT VALVE CAP
    $3.77
    $2.41
  •  
    SENSOR, Distributor (also Knock Sensor) Make Sure These Fit  
  • SENSOR, ELECTRONIC SPARK CONTROL KNOCK
    $100.43
    $56.16
  • SENSOR, IGNITION TIMER (CRANKSHAFT POSITION)
    $59.96
    $33.54
  • SENSOR, IGNITION TIMER(CRANKSHAFT POSITION)(2 BLADE TERMINAL,1 BOLT HOLE)
    $59.96
    $33.54
  •  
    SENSOR, Speedometer Drive Make Sure These Fit  
  • SENSOR, VEHICLE SPEED EXTERNAL W/FLEXIBLE SHIFT (MD9)
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    --
  • SENSOR, VEHICLE SPEED W/FLEXIBLE SHIFT (MK7)
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    --
  •  
    SWITCH, Steering Gear Oil Pressure Make Sure These Fit  
  • SWITCH, THROTTLE LEVER ACTUATOR P.S. PRESSURE(1990)
    $59.79
    $33.49
  • SWITCH, IDLE SPEED CONTROL P/S PRESSURE(N40)
    $59.79
    $33.49
  •  
    TUBE, Engine Crankcase Ventilation Make Sure These Fit  
  • TUBE, CRANKCASE VENT
    $13.42
    $8.57
  • TUBE, CRANKCASE VENT
    $17.32
    $11.05
  •  
    VALVE, Emission Control System Make Sure These Fit  
  • VALVE, EGR(PRODUCT #17090076)
    Replaced by: 19210670
    $132.02
    $73.84
  • VALVE, EGR (PRODUCT 17090077)
    $520.86
    $291.32
  •  
    VALVE, Engine Crankcase Make Sure These Fit  
  • VALVE, CRANKCASE VENT
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    --
  • VALVE, CRANKCASE VENT (CV892C)
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    --
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, M8X1.25X25 9.8(AS REQUIRED)
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    --
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(AS REQUIRED)
    $1.55
    $1.00
  • BOLT, HEXAGON W/CONICAL WASHER,M6X1X15,12.8 O.D.,9.8,PHOSPHATE ZINC ORGANIC(AS REQUIRED)
    $3.32
    $2.12
  • BOLT, HEXAGON W/FLAT WASHER,M6X1X25,15 THREAD,17 OUTSIDE DIAMETER,6202M STEEL,GMW3200,TAPTITE(AS REQUIRED)
    $4.64
    $2.96
  • CLAMP, WORM GEAR (15.7 TO 31.8) SST
    $4.40
    $2.95
  • CLAMP, WORM GEAR,14.22-26.92 DIAMETER, 13.25 THICK, STAINLESS STEEL.(AS REQUIRED)
    $3.48
    $2.22
  • CLIP, 1/4 OR 5/16 PIPE X 17/32 X 1/2 IN.(AS REQUIRED)(8.948)
    $4.19
    $2.68
  • HOSE, 5/16"X25' GM6198M(AS REQUIRED)
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    $45.42
  • HOSE, FUEL & OIL,7/32X25',GM-6165M(AS REQUIRED)(*02)
    --
    $27.47
  • HOSE, FUEL VAPOR REAR TO CANISTER 1/4"X24'
    $76.65
    $48.93
  • HOSE, FUEL-OIL EVAP(AS REQUIRED)(*03)
    $145.19
    $92.69
  • NUT, HEXAGON FLANGE (M5X0.8) 9 ZINC COATED (DIPPED OR PLATED)
    $4.66
    $2.96
  • NUT, SPRING U SHAPE MULTI (M6X1) PHOSPHATE
    Replaced by: 88961517
    $5.77
    $3.68
  • NUT, HEXAGON FLANGE M5X0.8 GRD 9 ZINC COATED (DIPPED OR PLATED)(AS REQUIRED)
    $4.66
    $2.96
  • NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(AS REQUIRED)
    $0.57
    $0.37
  • NUT, U,M6X1,MULTI THREAD,.5'-4.0' THICK PANEL(AS REQUIRED)
    Replaced by: 88961517
    $5.77
    $3.68
  • 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
  • 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
  • SCREW, M4.2X1.41X50 CROSS RECESS WASHER HEAD PH(AS REQUIRED)
    $4.17
    $2.65
  • SCREW, PAN HEAD TORX W/FL WASHER,TAP,M4.2X2.5X20,8 O.D.,STEEL,BLACK CADMIUM PLATED(AS REQUIRED)
    $5.61
    $3.57
  • STRAP, TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(AS REQUIRED)
    $1.19
    $0.76
  • WASHER, EXTERNAL LOCK M8X15X1.52 ZC
    $5.44
    $3.05
  • WASHER, EXTERNAL TOOTHED LOCK,M8,15 O.D.,.85THK,STEEL,ZINC(AS REQUIRED)
    $5.44
    $3.05
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1991 Chevrolet Cavalier 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 2.2L, 6 Cyl 3.1L. Model Code: RS 2 DOOR, RS 4 DOOR, RS CONVERTIBLE, RS STATION WAGON, Z24 2 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.