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ARP Main Stud Kit with Hex Nuts Buick 400-430-455, 2-Bolt Main

ARP 125-5401
Representative Image
Product images may differ from actual product appearance.

070-125-5401

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Estimated to ship directly from the manufacturer on 08/24/18
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ARP Main Stud Kit with Hex Nuts Buick 400-430-455, 2-Bolt Main $74.99
Main Stud Kit with Hex Nuts
  • Buick 400-430-455, 2-Bolt Main

  • Specifications:

    Fastener Nut Style
    Standard hex
    Fastener Style
    Stud
    Fastener Yield Strength (psi)
    200,000
    Main Bolt Style
    2-bolt
    Nuts Included
    Yes
    Quantity
    Sold as a kit
    Washers Included
    Yes
    Works with Windage Tray
    No
    Manufacturer's Part Number:
    125-5401

    ARP's Main Studs offer a few advantages over both OEM and main bolts. Studs are recommended over bolts due to the ability to obtain more accurate torque readings because studs don’t “twist” into the block. Also, elimination of main cap walk and fretting, as well as precise alignment of caps. These studs are manufactured from 8740 chrome moly steel, heat-treated to 190,000 psi tensile strength and precision J-form threads rolled after heat-treated to create a fastener that has threads 2000% stronger than others. For some applications, there are provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. All kits come complete with hardened parallel-ground washers and high quality nuts. Also available in Main Bolts.

    Features:

    • Obtains more accurate torque readings over bolts
    • Eliminates main cap walk and fretting
    • 8740 chrome moly steel
    • 190,000 tensile strength
    • Heat-treated and thread-rolled
    • Some applications have provisions for mounting windage trays
    • Includes hardened parallel-ground washers and high quality nuts

    Does ARP 125-5401 fit your vehicle?

    Narrow Results

    1972 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975-1976 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • SubModel: CUSTOM
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 BUICK ESTATE WAGON

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK SKYLARK

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: CUSTOM
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972-1974 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: 225 CUSTOM
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972-1973 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: 225
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: 225
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975-1976 BUICK RIVIERA

    • EngineType: ALL
    • SubModel: BASE

    1972-1973 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1976 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • SubModel: LIMITED
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: 225
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: 225 CUSTOM

    1976 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • SubModel: 225
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: 225 CUSTOM
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972 BUICK CENTURION

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 BUICK ESTATE WAGON

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: 225 LIMITED

    1971 BUICK CENTURION

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1973 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK WILDCAT

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: CUSTOM
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1973 BUICK REGAL

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975-1976 BUICK ESTATE WAGON

    • EngineType: ALL
    • SubModel: ALL

    1973 BUICK CENTURION

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: LUXUS
    • Engine Vin: P
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 BUICK REGAL

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972-1973 BUICK ESTATE WAGON

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK SPORTWAGON

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK RIVIERA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK ESTATE WAGON

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK GS 455

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: CUSTOM
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: 225 CUSTOM
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1973 BUICK CENTURY

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1973 BUICK CENTURY

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: LUXUS
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: 225
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 BUICK RIVIERA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: 225 LIMITED
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations