Parts for:

 
0 My Cart

Customer Support:  Customer Service - Live Chat Live Chat or Customer Service - Phone 1-888-737-9766

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

Part No.
Part Description

Retail
Price

Your
Price

Qty. Cart

  •  
    BOLT, Generator Mounting Make Sure These Fit  
  • Buick 96626203
    BOLT, GENERATOR & P/S PUMP BRACKET(M10X1.5X50,30THD)(30.8 OUTSIDE DIAMETER)(5.816)
    Fitting Vehicle Options: C(L67)
    $28.41
    $18.14
  • Buick 11516109
    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)
    Fitting Vehicle Options: C(L27)
    $1.78
    $1.14
  •  
    BOLT, Intake & Exhaust Manifold Make Sure These Fit  
  • Buick 24501552
    BOLT, INTAKE UPPER MANIFOLD(HEX FLANGED HEAD,M8X1.25X66.4,27THD,15 OUTSIDE DIAMETER,9.8,PO,MACHINE)(M8X1.25X66.4,27 THREAD)
    --
    --
  • Buick 11508040
    BOLT, INTAKE UPPER MANIFOLD(M8X1.25X25)(8.900)
    Require Quantity: 08
    Package Quantity: 1
    $7.99
    $5.10
  •  
    BOLT, Turbocharger/Supercharger Make Sure These Fit  
  • Buick 24501326
    BOLT, SUPERCHARGE BYPASS VALVE ACTUATOR(ALSO PART OF 59 & 60)(HEX FLANGED HEAD,M8X1.25X16,13 THREAD,17 OUTSIDE DIAMETER,9.8,PO,MACHINE,ANTI-SEIZE)
    Require Quantity: 02
    Package Quantity: 1
    --
    --
  • Buick 11508040
    BOLT, SUPERCHARGE(M8X1.25X25)(8.900)
    Require Quantity: 06
    Package Quantity: 1
    $7.99
    $5.10
  •  
    BRACKET, Accelerator Pedal Lever Make Sure These Fit  
  • Buick 24500494
    BRACKET, ACCELERATOR CONTROL CABLE(TO THROTTLE BODY)
    Fitting Vehicle Options: C(L27)
    --
    $20.62
  • Buick 24500494
    BRACKET, ACCELERATOR CONTROL CABLE(TO THROTTLE BODY)(ALSO HOLDS CRUISE CONTROL & TVCBL)
    Fitting Vehicle Options: C(L67)
    --
    $20.62
  •  
    BRACKET, Distributor (also Knock Sensor) Make Sure These Fit  
  • Buick 10469468
    BRACKET, ELECTRONIC IGNITION CONTROL MODULE
    $34.29
    $19.21
  • Buick 24500381
    BRACKET, ELECTRONIC IGNITION CONTROL MODULE(MOUNTS TO LH CYL HEAD)
    --
    --
  •  
    BRACKET, Main Wiring Junction and Fuse Block Make Sure These Fit  
  • Buick 25606506
    BRACKET, MULTIUSE MODULE
    --
    --
  • Buick 25601552
    BRACKET, MULTIUSE RELAY & FUSE(INCLUDE 7,8)(SEE GROUP 12.804 FOR SHIELD 25535538.)
    --
    --
  • Buick 25601552
    BRACKET, MULTIUSE RELAY & FUSE(INCLUDE 84 & 85)(SEE GROUP 12.804 FOR SHIELD 25535538.)
    --
    --
  • Buick 25558053
    BRACKET, MULTIUSE RELAY(INSIDE OF CAR RIGHT SIDE)
    --
    --
  •  
    CANISTER, Fuel Tank Evaporator/Purge Control Make Sure These Fit  
  • Buick 17085935
    CANISTER, EVAP EMISSION
    Fitting Vehicle Options: C(L27)
    --
    --
  • Buick 17092133
    CANISTER, EVAP EMISSION(MAY NEED TO REMOVE ISOLATOR FROM BOTTOM ON SOME APPLICATIONS)
    Fitting Vehicle Options: C(L67)
    --
    --
  •  
    CLEANER, Air Intake Make Sure These Fit  
  • Buick 25147224
    CLEANER, AIR(INCLUDE 15,87)(COMPONENT PARTS SERVICED)(SEE GROUP 3.000 FOR DETAILED ILLUSTRATED VIEW)(AIR CLEANER ASM #25098032 INCLUDES RETAINER #25043286 BUTTON DOESN'T INCLUDE RETAINER #24500186)(INSIDE DIAMETER:AP)
    Fitting Vehicle Options: C(L27)
    $397.86
    $325.00
  • Buick 25098850
    CLEANER, AIR(INCLUDE 54)(COMPONENT PARTS SERVICED)(SEE GROUP 3.000 FOR DETAILED ILLUSTRATED VIEW)(INCLUDES FRONT DUCT & RESONATOR)
    Fitting Vehicle Options: C(L67)
    $411.82
    $262.91
  •  
    CLIP, Early Fuel Evaporation Make Sure These Fit  
  • Buick 25558818
    CLIP, EVAP EMISSION FRONT PIPE
    Fitting Vehicle Options: C(L67)
    Require Quantity: 05
    Package Quantity: 1
    --
    $14.37
  • Buick 25558818
    CLIP, EVAP EMISSION FRONT PIPE(ALSO PART OF 25)
    Fitting Vehicle Options: C(L27)
    Require Quantity: 05
    Package Quantity: 1
    --
    $14.37
  •  
    DUCT, Air Cleaner Intake Make Sure These Fit  
  • Buick 24500302
    DUCT, REAR INTAKE AIR(SEE GROUP 3.000 FOR DETAILED ILLUSTRATED VIEW)
    Fitting Vehicle Options: C(L67)
    --
    $30.26
  • Buick 25535128
    DUCT, REAR INTAKE AIR(SEE GROUP 3.000 FOR DETAILED ILLUSTRATED VIEW)
    Fitting Vehicle Options: C(L27)
    --
    $20.82
  •  
    EPROM, Emission Control System Make Sure These Fit  
  • Buick 16169583
    EPROM, ECM(CODE 0174AXDJ,4518AWCH,6719AWPW,6207ASJF)(PART OF 81)
    Fitting Vehicle Options: C(L27,F17,NB2)
    --
    --
  • Buick 16169578
    EPROM, ECM(CODE 3123ASJD,4513AWCF,6713AWPU,0179AXDH)(PART OF 81)
    Fitting Vehicle Options: C(L27,F17,NA5)
    --
    --
  • Buick 16169593
    EPROM, ECM(CODE 4525AWCJ,6727AWPX,0164AXDL)(PART OF 81)
    Fitting Vehicle Options: C(L27,FW2,NB2)
    --
    --
  • Buick 16169588
    EPROM, ECM(CODE 4525AWCJ,6727AWPX,6215ASJH,0169AXDK)(PART OF 81)
    Fitting Vehicle Options: C(L27,FW2,NA5)(EXC NM8)
    --
    --
  • Buick 16169609
    EPROM, ECM(CODE 6224ASJK,4535AWCL,6738AWPZ,0159AXDM)(PART OF 81)
    Fitting Vehicle Options: C(L27,FW2,NA5,M13)
    --
    --
  • Buick 16167612
    EPROM, ECM(CODE 8365AYUS)(PART OF 119)
    Fitting Vehicle Options: C(L67,F79,NA5,NN5)
    --
    --
  •  
    GASKET, Emission System Make Sure These Fit  
  • Buick 24501671
    GASKET, EGR VALVE
    Fitting Vehicle Options: C(L67)
    $9.92
    $5.79
  • Buick 5617102
    GASKET, OXYGEN SENSOR(FOR REPAIR PURPOSES)
    Fitting Vehicle Options: C(L27), C(L67)
    --
    $14.03
  •  
    GASKET, Intake Manifold Vacuum Make Sure These Fit  
  • Buick 25535051
    GASKET, VACUUM SOURCE MANIFOLD(HARNESS)
    Fitting Vehicle Options: C(L67)
    --
    --
  • Buick 25535051
    GASKET, VACUUM SOURCE MANIFOLD(HARNESS)(ALSO PART OF 104)
    Fitting Vehicle Options: C(L27)
    --
    --
  •  
    HARNESS, Engine Wiring Make Sure These Fit  
  • Buick 12127654
    HARNESS, ELECTRONIC IGNITION CONTROL MODULE WIRING
    Fitting Vehicle Options: C(L27), C(L67)
    --
    --
  • Buick 12099773
    HARNESS, ENGINE WIRING
    Fitting Vehicle Options: C(L67)
    $1528.58
    $975.84
  • Buick 12377953
    LUBRICANT
    LUBRICANT,ANTI-SEIZE(DRY FILM),4 0Z.,BRUSH TOP CAN(FOR REPAIR PURPOSES)
    Replaced by: 88862477
    $40.18
    $22.50
  •  
    MANIFOLD, Intake Manifold Vacuum Make Sure These Fit  
  • Buick 24501530
    MANIFOLD, VACUUM SOURCE
    Fitting Vehicle Options: C(L67)
    --
    --
  • Buick 24501293
    MANIFOLD, VACUUM SOURCE(ALSO PART OF 104)
    Fitting Vehicle Options: C(L27)
    --
    --
  •  
    MODULE, Emission Control System Make Sure These Fit  
  • Buick 88999178
    MODULE, ENGINE CONTROL(16141470 LABELED)(REMANUFACTURE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    $195.33
    $176.88
  • Buick 88999178
    MODULE, ENGINE CONTROL(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    $195.33
    $176.88
  • Buick 25535959
    NUT
    NUT,FRONT COMPARTMENT REAR SIGHT SHIELD(M6X1)(WING)
    Require Quantity: 04
    Package Quantity: 1
    --
    --
  •  
    PIPE, Early Fuel Evaporation Make Sure These Fit  
  • Buick 24500937
    PIPE, EVAP EMISSION CANISTER PURGE(TO VACUUM MOD ASM)
    --
    --
  • Buick 25558828
    PIPE, EVAP EMISSION(INCLUDES 52)
    --
    --
  • Buick 12338136
    PLUG
    PLUG,HEXAGON SOCKET,1/4-18X.69,DOG POINT(ELECTRONIC SPARK CONTROL KNOCK SENSOR HOLE)
    --
    --
  •  
    RETAINER, Air Cleaner and Silencer Make Sure These Fit  
  • Buick 25536302
    RETAINER, AIR CLEANER(4.2 X 1.41)(TAPPING NUT)(3.430)
    Fitting Vehicle Options: C
    $4.88
    $3.11
  • Buick 25043286
    RETAINER, AIR CLEANER(HINGED CLIP TYPE)(STAINLESS STEEL RETAINER)(3.410)
    Fitting Vehicle Options: C(L67)
    $8.54
    $5.73
  • Buick 25043286
    RETAINER, AIR CLEANER(PART OF 12)(AIR CLEANER (CALL OUT #12) #25098032 INCLUDES RETAINER #25043286 BUTTON DOESN'T INCLUDE RETAINER #24500186)(HINGED CLIP TYPE)(STAINLESS STEEL RETAINER)(3.410)
    Fitting Vehicle Options: C(L27)
    $8.54
    $5.73
  • Buick 24507224
    RETAINER, AIR CLEANER(PART OF 12)(AIR CLEANER (CALL OUT #12) #25098032 INCLUDES RETAINER #25043286 BUTTON DOESN'T INCLUDE RETAINER #24500186)(THROUGH SNORKEL BRACKET ONTO EXISTING STUD)
    Fitting Vehicle Options: C
    --
    --
  • Buick 24507224
    RETAINER, AIR CLEANER(THROUGH SNORKEL BRACKET ONTO EXISTING STUD)
    Fitting Vehicle Options: C
    --
    --
  • Buick 25536302
    RETAINER, AIR CLEANER(TO PANEL RADIATOR UPPER MOUNTING)(4.2 X 1.41)(TAPPING NUT)(3.430)
    Fitting Vehicle Options: C
    $4.88
    $3.11
  • Buick 25536302
    RETAINER, AIR CLEANER(TO PANEL RADIATOR UPPER MOUNTING)(PART OF 12)(AIR CLEANER (CALL OUT #12) #25098032 INCLUDES RETAINER #25043286 BUTTON DOESN'T INCLUDE RETAINER #24500186)(4.2 X 1.41)(TAPPING NUT)(3.430)
    Fitting Vehicle Options: C
    $4.88
    $3.11
  •  
    RETAINER, Chassis/Engine Wiring Harness Make Sure These Fit  
  • Buick 12020833
    RETAINER, ENGINE WIRING HARNESS CONNECT(GRAY)(PUSH-IN)(1" LONG)
    Fitting Vehicle Options: C
    Require Quantity: 02
    Package Quantity: 1
    Replaced by: 13586175
    $17.09
    $10.91
  • Buick 12020833
    RETAINER, ENGINE WIRING HARNESS CONNECT(GRAY)(PUSH-IN)(1" LONG)
    Fitting Vehicle Options: C(C68)
    Replaced by: 13586175
    $17.09
    $10.91
  • Buick 3069123
    SEAL
    SEAL,FRONT COMPARTMENT REAR SIGHT SHIELD
    --
    --
  •  
    SEAL, Engine Crankcase Make Sure These Fit  
  • Buick 25534756
    SEAL, PCV VALVE(O'RING BY-PASS)(VALVE TO INTAKE MANIFOLD)(ALSO PART OF 45)
    Fitting Vehicle Options: C(L27)
    $7.41
    $4.73
  • Buick 25534756
    SEAL, PCV VALVE(O'RING BY-PASS)(VALVE TO INTAKE MANIFOLD)(ALSO PART OF 60)
    Fitting Vehicle Options: C(L67)
    $7.41
    $4.73
  •  
    SENSOR, Coolant Temperature (Engine Unit) Make Sure These Fit  
  • Buick 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: C(UB3)
    $35.23
    $19.03
  • Buick 15326386
    SENSOR, ENGINE COOLANT TEMPERATURE(INTERFACES W/ECM)(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)(3.682)
    Fitting Vehicle Options: C(L27), C(L67)
    $34.78
    $18.78
  •  
    SENSOR, Distributor (also Knock Sensor) Make Sure These Fit  
  • Buick 25530325
    SENSOR, CAMSHAFT POSITION(3 PINION TERMINAL)(W/WIRE LEAD)(1 BOLT HOLE)
    Fitting Vehicle Options: C(L27), C(L67)
    $70.71
    $38.18
  • Buick 12537111
    SENSOR, CRANKSHAFT POSITION
    Fitting Vehicle Options: C(L27), C(L67)
    $78.46
    $42.37
  • Buick 10456019
    SENSOR, KNOCK(DETONATION)(BUTTON TYPE TERMINAL)(1/4-18 THREAD)
    Fitting Vehicle Options: C
    $100.02
    $54.01
  •  
    SENSOR, Engine Oil Level Make Sure These Fit  
  • Buick 25537190
    SENSOR, ENGINE OIL LEVEL(3 TERMINAL,M20X1.5-6G)(W/THREAD & PROBE LENGTH 26MM)
    Fitting Vehicle Options: C(L27)(1ST DES), C(L67)(1ST DES)
    $63.27
    $44.64
  • Buick 25609555
    SENSOR, ENGINE OIL LEVEL(W/THREAD & PROBE LENGTH 77MM)(WHEN REPLACING 25550088 WITH 25609555 USE TOGETHER WITH 25609554)
    Fitting Vehicle Options: C(L27)(2ND DES), C(L67)(2ND DES)
    --
    --
  •  
    SHIELD, Fuel Injection Make Sure These Fit  
  • Buick 24502733
    SHIELD, FUEL INJECTOR SIGHT
    Fitting Vehicle Options: C(L67)
    --
    --
  • Buick 24500344
    SHIELD, FUEL INJECTOR SIGHT(3.265)
    Fitting Vehicle Options: C(L27)
    --
    --
  •  
    SPRING, Engine Crankcase Make Sure These Fit  
  • Buick 24500431
    SPRING, PCV VALVE(ALSO PART OF 45)
    Fitting Vehicle Options: C(L27)
    $8.48
    $5.41
  • Buick 24500431
    SPRING, PCV VALVE(ALSO PART OF 60)
    Fitting Vehicle Options: C(L67)
    $8.48
    $5.41
  •  
    STUD Make Sure These Fit  
  • Buick 10048662
    STUD, ACCELERATOR CONTROL CABLE BRACKET(HEX FLANGED HEAD M10X1.5X20,M8X 1.25X15,21.5 O.D., 43.5 TOTAL LENGTH)
    Fitting Vehicle Options: C(L27), C(L67)
    --
    --
  • Buick 24500136
    STUD, PCV VALVE COVER(COVER TO INTAKE MANIFOLD INBOARD LOCATING(M6X1X16, M6X1X14.7)(ALSO PART OF 45)
    Fitting Vehicle Options: C(L27)
    --
    --
  • Buick 24504717
    STUD, Engine Front Cover
    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
    $8.50
    $5.43
  •  
    STUD, Generator Mounting Make Sure These Fit  
  • Buick 25532853
    STUD, GENERATOR & P/S PUMP BRACKET(M10X1.5X50,M10X1.5X15)(UPPER LH)(1.060)
    Fitting Vehicle Options: C(L67)
    Require Quantity: 02
    Package Quantity: 1
    --
    --
  • Buick 24501161
    STUD, GENERATOR & P/S PUMP BRACKET(TO SIDE OF TENSIONER WIRING CLIP ATTCH)
    Fitting Vehicle Options: C(L67)
    --
    --
  • Buick 24501328
    STUD, GENERATOR & P/S PUMP BRACKET(TO SUPERCHARGE LOCATING HOLE)
    Fitting Vehicle Options: C(L67)
    --
    --
  • Buick 24501176
    STUD, GENERATOR & P/S PUMP BRACKET(UPPER RIGHT)(6.606)
    Fitting Vehicle Options: C(L67)
    --
    $11.87
  • Buick 24504791
    STUD, GENERATOR SUPPORT(TO CYL HEAD(W/CONICAL 21 OUTSIDE DIAMETER,M10X1.5X57.5,M10X1.5X28.5,93.8TL)(2.383)
    Fitting Vehicle Options: C(L27)
    Require Quantity: 02
    Package Quantity: 1
    --
    $17.04
  •  
    SUPPORT, Generator Mounting Make Sure These Fit  
  • Buick 24501848
    SUPPORT, GENERATOR(ALSO C3I MODULE)(2ND DESIGN PART IS USED ON ENGINES WITH ENGINE CODES HLB OR HJB AND HAVE HEATER PIPES WHICH POINT TO THE RIGHT SIDE OF THE VEHICLE)
    Fitting Vehicle Options: C(L27)(2ND DES)
    $25.84
    $24.47
  • Buick 25536657
    SUPPORT, GENERATOR(ALSO C3I MODULE)(USED ON ENGINES W/ENGINE CODES HLA OR HJA WITH HEATER PIPES THAT POINT TO THE REAR)
    Fitting Vehicle Options: C(L27)(1ST DES)
    $23.49
    $15.69
  •  
    VALVE, Engine Crankcase Make Sure These Fit  
  • Buick 25043843
    VALVE, PCV(ALSO PART OF 45)(PCV VALVE IS FOR USE IN NON-RIVETED ROCKER ARM COVERS ONLY)
    Fitting Vehicle Options: C(L27)
    --
    --
  • Buick 25043843
    VALVE, PCV(ALSO PART OF 60)(PCV VALVE IS FOR USE IN NON-RIVETED ROCKER ARM COVERS ONLY)
    Fitting Vehicle Options: C(L67)
    --
    --
  •  
    WASHER Make Sure These Fit  
  • Buick 2077521
    WASHER, FLAT 7/32X1/2X5/8 1050 CADMIUM HARD(AIR CLEANER)
    $3.28
    $2.27
  • Buick 2077521
    WASHER, FLAT 7/32X1/2X5/8 1050 CADMIUM HARD(AIR CLEANER)
    $3.28
    $2.27
  •  
    Standard Parts Make Sure These Fit  
  • Buick 11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(FUEL INJECTOR)
    $1.55
    $1.00
  • Buick 11561025
    BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(CRANKCASE VENT VALVE COVER)(ALSO PART OF 45)
    $0.74
    $0.47
  • Buick 11561025
    BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(CRANKCASE VENT VALVE COVER)(ALSO PART OF 60)
    $0.74
    $0.47
  • Buick 11561025
    BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(SUPERCHARGE WASTEGATE VALVE & FUEL PRESSURE REGULATOR VALVE MANIFOLD)
    $0.74
    $0.47
  • Buick 11515758
    BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(AIR CLEANER)
    $1.22
    $0.78
  • Buick 11508430
    BOLT, HEXAGON W/WASHER 12.5 OUTSIDE DIAMETER,6.3X1.81X25,PHOSPHATE ORGANIC,6010M,ALUMINUM BASECOAT POINT,(MULTIUSE RELAY BRACKET)
    $5.15
    $3.28
  • Buick 11508040
    BOLT, HEXAGON,M8X1.25X25,9.8,PHOSPHATE ZINC ORGANIC(EGR VALVE PIPE)
    $7.99
    $5.10
  • Buick 11508040
    BOLT, HEXAGON,M8X1.25X25,9.8,PHOSPHATE ZINC ORGANIC(EGR VALVE)
    $7.99
    $5.10
  • Buick 11509192
    BOLT, HEXAGON,W/FLAT WASHER,M5X0.8X20,FULL THREAD,14 O.D.,9.8,PHOSPHATE ELECTRO ORGANIC(ACCELERATOR CONTROL CABLE BRACKET)
    --
    $5.42
  • Buick 9438257
    HOSE, 13MMX25',ROLL(BULK MATERIAL - CUT TO LENGTH AND BEND AS REQUIRED)
    $76.65
    $48.93
  • Buick 9438381
    HOSE, BULK 5/32X25FT(ALSO PART OF 104)(CUT TO LENGTH)
    --
    $31.81
  • Buick 9439274
    HOSE, FUEL & OIL,7/32X25',GM-6165M(BULK MATERIAL - CUT TO LENGTH AND BEND AS REQUIRED)
    --
    $27.47
  • Buick 11500424
    NUT, M10 X 1.5(ENGINE WIRING HARNESS GRD)
    $0.41
    $0.26
  • Buick 11514603
    NUT, M10X1.5 15MM SOCKET(ENGINE WIRING HARNESS SHIELD)
    $2.19
    $1.40
  • Buick 11516075
    NUT, HEX FLANGED HEAD SELF LOCK,M6X1,7.7THK,14.2 O.D.,9,PHOSPHATE ZINC ORGANIC(SUPERCHARGE BYPASS VALVE ACTUATOR)(ALSO PART OF 60)
    $1.04
    $0.66
  • Buick 11517996
    NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(EGR VALVE ADAPTER)
    $5.28
    $2.84
  • Buick 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
    $2.79
  • Buick 11507095
    NUT, HEXAGON M6X1X5.5 9 PHOSPHATE ELECTRO ORGANIC(ELECTRONIC IGNITION MODULE)
    $0.41
    $0.26
  • Buick 11504614
    NUT, HEXAGON W/CONICAL WASHER,M5X0.8,5.3THK,19 O.D.,9,PHOSPHATE ORGANIC,GM510M(ECM BRACKET)
    $5.90
    $3.30
  • Buick 3907444
    NUT, PUSH IN,SQUARE,UN THREAD,M9.5 SQUARE HOLE,NYLON(FUEL VAPOR CANISTER RETAINER)
    $1.85
    $1.19
  • Buick 12554553
    PIN, (1/4 X 5/8)(INTAKE MANIFOLD LOCATING)(ALSO PART OF 45)(0.738)
    $4.84
    $3.09
  • Buick 12052834
    RETAINER, (DASH WIRING HARNESS TO RLYS)
    $1.63
    $1.04
  • Buick 9442370
  • Buick 9432552
    RIVET, BLIND LG HEAD,.125-.187 GRIP(MULTIUSE RELAY BRACKET)(ALSO PART OF 6)
    $4.40
    $2.81
  • Buick 9432552
    RIVET, BLIND LG HEAD,.125-.187 GRIP(MULTIUSE RELAY BRACKET)(ALSO PART OF 9)
    $4.40
    $2.81
  • Buick 1640810
    SCREW, HEX WASHER HEAD,SELF TAP,M4.2X1.41X25,12.5 O.D.,6010M,BLACK ZINC OVER NICKEL(AIR CLEANER)(10.783)
    $0.95
    $0.60
  • Buick 12337828
    SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(FUEL VAPOR CANISTER RETAINER)
    Replaced by: 22527475
    $1.08
    $0.68
  • Buick 11515203
    SCREW, M6X1X16,12.7 OUTSIDE DIAMETER,6202M,PO(AUTOMATIC TRANSMISSION VACUUM MOD PIPE CLIP)
    $4.88
    $3.11
  • Buick 11509231
    SCREW, ROUND HEAD CROSS RECESS TAP,M4.2X1.41X13.0,GM6010M STEEL,GM813M NICKEL ORGANIC(MULTIUSE FUSE BRACKET)(ALSO PART OF 6)
    Replaced by: 11609509
    $5.51
    $3.52
  • Buick 11509231
    SCREW, ROUND HEAD CROSS RECESS TAP,M4.2X1.41X13.0,GM6010M STEEL,GM813M NICKEL ORGANIC(MULTIUSE FUSE BRACKET)(ALSO PART OF 9)
    Replaced by: 11609509
    $5.51
    $3.52
  • Buick 12337820
    STRAP, 15" TIE STRAP(ELECTRONIC IGNITION MODULE WIRING HARNESS)
    $2.00
    $1.08
  • Buick 19130464
    STRAP, TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(FUEL VAPOR PIPE)
    $1.19
    $0.76
  • Buick 1635540
    STUD, M8X1.25XM8X1.25X41 ZINC COATED(THROTTLE BODY)(ALSO PART OF 60)
    $7.51
    $4.79
  • Buick 11503663
    WASHER, 6.3MM INSIDE DIAMETER, 12.5MM OUTSIDE DIAMETER, .60MM THICK(ELECTRONIC IGNITION MODULE)
    $4.57
    $2.91
  • Buick 446161
    WASHER, TYPE A FLAT .214X.45X.065 ZINC COATED (DIPPED OR PLATED)(FUEL VAPOR CANISTER RETAINER)
    $1.09
    $0.69
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1991 Buick Park Avenue 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. Model Code: PARK AVENUE, ULTRA.
 
Item has been added to your cart!

Part No.:

Qty.

Price: $0.00

Subtotal: $0.00

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.