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ARP 123-4201

Head Studs w/12-Point Nuts 1977-85 Buick V6 Stage I

070-123-4201

made in usa
jegs shipping
FREE Shipping
Ships 12/16/16 if Ordered Today
ARP 123-4201 Head Studs w/12-Point Nuts 1977-85 Buick V6 Stage I $117.93
Head Studs w/12-Point Nuts
  • 1977-85 Buick V6 Stage I

  • Specifications:

    Cut to Fit
    No
    Fastener Finish
    Black oxide
    Fastener Material
    8740 chromoly
    Fastener Style
    Stud
    Head Style
    12-point
    Quantity
    Sold as a kit
    Undercut Stud
    No
    Washers Included
    Yes
    Manufacturer's Part Number:
    123-4201


    Exact Tolerances for Perfect Alignment


    Exact tolerances ensure that gaskets and cylinder heads just glide into position and align perfectly. These ARP Head Studs include 12-point nuts and are manufactured by ARP from premium 8740 chrome moly steel and heat treated to 190,000 psi. They are thread rolled after the heat treating process, which vastly improves their fatigue tolerance compared to studs threaded before heat treatment. High-quality, parallel ground washers included.

    Does ARP 123-4201 fit your vehicle?

    Narrow Results

    1978 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 BUICK CENTURY

    • EngineType: ALL
    • SubModel: SPECIAL

    1985 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: ESTATE WAGON
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979-1980 BUICK RIVIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: S
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1984-1985 BUICK RIVIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1983-1985 BUICK REGAL

    • EngineType: ALL
    • SubModel: T-TYPE

    1978-1980 BUICK LESABRE

    • EngineType: ALL
    • SubModel: SPORT

    1980-1981 BUICK RIVIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1983 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: ESTATE WAGON
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 BUICK SKYLARK

    • Liter: 3.8
    • SubModel: S
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 2
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1984-1985 BUICK REGAL

    • EngineType: ALL
    • SubModel: GRAND NATIONAL

    1977 BUICK REGAL

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 BUICK SKYHAWK

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 2
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 BUICK LESABRE

    • CC: 3800
    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1985 BUICK RIVIERA

    • EngineType: ALL
    • SubModel: T-TYPE

    1985 BUICK ELECTRA

    • CC: 3800
    • Liter: 3.8
    • SubModel: PARK AVENUE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 BUICK CENTURY

    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1981 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1985 BUICK LESABRE

    • CC: 3800
    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1984-1985 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: T-TYPE

    1977 BUICK LESABRE

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 BUICK SKYLARK

    • Liter: 3.8
    • SubModel: SR
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: ALL

    1984-1985 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 BUICK CENTURY

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1984 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: T-TYPE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1979 BUICK SKYLARK

    • CC: 3800
    • Liter: 3.8
    • SubModel: S
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979-1980 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: BASE

    1984 BUICK CENTURY

    • Liter: 3.8
    • SubModel: ESTATE WAGON
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1979 BUICK SKYLARK

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982 BUICK REGAL

    • EngineType: ALL
    • SubModel: SPORT

    1978 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 BUICK SKYLARK

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 2
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1979 BUICK SKYLARK

    • CC: 3800
    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 BUICK CENTURY

    • EngineType: ALL
    • SubModel: T-TYPE

    1981 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979-1985 BUICK LESABRE

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1985 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 2
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1981 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1981 BUICK RIVIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: T-TYPE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: SPECIAL
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 BUICK ELECTRA

    • Liter: 3.8
    • SubModel: 300
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1981 BUICK CENTURY

    • Liter: 3.8
    • SubModel: ESTATE WAGON
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1980 BUICK SKYHAWK

    • EngineType: ALL
    • SubModel: S

    1979 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: SPECIAL
    • Engine Vin: 2
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: 2
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1981 BUICK LESABRE

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979-1980 BUICK REGAL

    • EngineType: ALL
    • SubModel: SPORT

    1980-1985 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 BUICK LESABRE

    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: SPORT
    • Engine Vin: 2
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )
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