Wiring Harness/Engine fit your 1991 Buick Roadmaster

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1991 Buick Roadmaster
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Vehicle Options
8 Cyl 5.0L TBI; 4-Speed Automatic Transmission, THM700R4/4L60; Roadmaster Estate Station Wagon
Vehicle Options
8 Cyl 5.0L TBI; 4-Speed Automatic Transmission, THM700R4/4L60; Roadmaster Estate Station Wagon
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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, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

Currently selected

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, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • CONNECTOR, Chassis Electrical
    12101830
    CONNECTOR, FWD LAMP WIRING HARNESS(BLACK)(7-WAY FEMALE)(SEALED)(W/LEADS)(2.535)
    • Fitting Vehicle Options: B
    $111.88 $34.76
    1
    Add To Cart
  • Buick 12101762
    12101762
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(NATURAL)(10-WAY FEMALE)(METRI-PACK 150)(W/LEADS)(2.535)
    • Fitting Vehicle Options: B
    $153.58 $68.80
    1
    Add To Cart
  • Buick 12101823
    12101823
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(GRAY)(10-WAY MALE)(W/LEADS)(METRI-PACK 150)
    • Fitting Vehicle Options: B
    $115.15 $64.20
    1
    Add To Cart
  • 12101917
    CONNECTOR, INLINE-FUSE(BLACK)(12GA WIRES)(2-WAY FEMALE)(W/LEADS)(2.535)
    • Fitting Vehicle Options: B
    $43.12 $22.85
    1
    Add To Cart
  • Buick 13587171
    13587171
    CONNECTOR, DISTRIBUTOR(BLACK)(4-WAY FEMALE)(W/LEADS)
    • Fitting Vehicle Options: B
    $77.06 $34.52
    1
    Add To Cart
  • Buick 19368739
    19368739
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(SQUARE)(BLACK)(6-WAY MALE)(W/LEADS)(METRI-PACK 280)
    • Fitting Vehicle Options: B
    $127.82 $71.26
    1
    Add To Cart
  • Buick 84788837
    84788837
    CONNECTOR, SENSOR-OXYGEN(EXHAUST OXYGEN SENSOR)
    $85.92 $45.54
    1
    Add To Cart
  • CONNECTOR, Body Wiring
    Buick 12101762
    12101762
    CONNECTOR, BODY WIRING HARNESS(NATURAL)(10-WAY FEMALE)(METRI-PACK 150)(W/LEADS)(2.535)
    • Fitting Vehicle Options: B
    $153.58 $68.80
    1
    Add To Cart
  • 13583923
    CONNECTOR, BODY WIRING HARNESS(GRAY)(6-WAY FEMALE)(W/LEADS)(4.663)
    • Fitting Vehicle Options: B
    $62.84 $33.31
    1
    Add To Cart
  • Buick 15305888
    15305888
    CONNECTOR, BODY WIRING HARNESS(BLACK)(6-WAY FEMALE)(W/LEADS)(13.090)
    • Fitting Vehicle Options: B
    $77.32 $34.64
    1
    Add To Cart
  • Buick 12101875
    12101875
    CONNECTOR, BODY WIRING HARNESS(BLUE)(8-WAY FEMALE)(W/LEADS)
    • Fitting Vehicle Options: B
  • Buick 15306155
    15306155
    CONNECTOR, BODY WIRING HARNESS(BLACK)(8-WAY MALE)(W/LEADS)
    • Fitting Vehicle Options: B(35)(B9Q)
  • CONNECTOR, Computer Control Sensors
    Buick 12085502
    12085502
    CONNECTOR, MAP SENS(GREEN)(3-WAY MALE)(W/LEADS)
    $52.82 $27.98
    1
    Add To Cart
  • 19368868
    CONNECTOR, SENSOR-VEHICLE SPEED(BLACK)(2.5MM2)(2-WAY FEMALE)(W/LEADS)(M/P280)(TWO RELEASE TABS ON THE SIDE)(2.530)
    $79.04 $35.41
    1
    Add To Cart
  • Buick 12117338
    12117338
    CONNECTOR, SENSOR-VEHICLE SPEED(BLACK)(8-WAY FEMALE)(3.865)
  • Buick 12125667
    12125667
    CONNECTOR, SENSOR-VEHICLE SPEED(3-WAY EDGED)
  • CONNECTOR, Distributor (also Knock Sensor)
    12102621
    CONNECTOR, SENSOR-KNOCK(GRAY)(1-WAY MALE)(W/LEADS)(2.535)
    $32.02 $16.97
    1
    Add To Cart
  • Buick 12101871
    12101871
    CONNECTOR, MODULE-KNOCK SENSOR(BLACK)(4-WAY F)(W/LEADS)
  • 88987962
    CONNECTOR, Generator, CONNECTOR,GENERATOR(BLACK)(4-WAY FEMALE)(W/LEAD)(W/WIRES IN CAVITIES F,L,P & S)(2.535)
    $106.82 $56.61
    1
    Add To Cart
  • BOLT, Chassis/Engine Wiring Harness
    9428638
    BOLT, 3/8-16 5/8(ENGINE WIRING HARNESS CLIP)
    • Require Quantity: 02
    • Package Quantity: 1
  • 9428638
    BOLT, 3/8-16 5/8(ENGINE WIRING HARNESS RETAINER)
  • Buick 11502848
    11502848
    NUT, HEXAGON STYLE M5X.8X4.45(ENGINE WIRING HARNESS START LEAD)
    • Replaced By: 11609467
    $5.17 $3.29
    1
    Add To Cart
  • Buick 9414034
    9414034
    NUT, HEXAGON .375-16X21/64 301M ZINC COATED(ECM WIRING HARNESS GROUND)
    • Require Quantity: 02
    • Package Quantity: 100
    $0.85 $0.57
    100
    Add To Cart
  • Buick 11503663
    11503663
    WASHER, 6.3MM INSIDE DIAMETER, 12.5MM OUTSIDE DIAMETER, .60MM THICK(ENGINE WIRING HARNESS START LEAD)
    $5.25 $3.33
    1
    Add To Cart
  • Buick 11504986
    11504986
    BOLT, HEX FLANGED HEAD,M8X1.25X14,PC(ENGINE WIRING HARNESS RETAINER)
    $8.64 $5.38
    1
    Add To Cart
  • 12101870
    CONNECTOR, WIRING HARNESS(FUEL PUMP MODULE WIRING)(2.535)
    $22.50 $12.38
    1
    Add To Cart
  • 12102620
    CONNECTOR, PIGTAIL,FEMALE METRI-PACKING,PULL TO SEAT,MANIFOLD AIR TEMPERATURE SENSOR(GRAY) 2 TERMINAL(MANIFOLD AIR TEMPERATURE SENSOR)(3.682)
    $38.63 $20.48
    1
    Add To Cart
  • 11508154
    SCREW, HEXAGON WASHER TAP M8X2.12X16 PHOSPHATE ZINC ORGANIC(ENGINE WIRING HARNESS CLIP)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1991 Buick Roadmaster parts. Parts like Wiring Harness/Engine are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.0L. Model Code: STATION WAGON.