Made in USA
Carburetor Throttle Linkage Ball Stud Assortment Kit with 1/4, 5/16, 7/32 and 3/8 in. Studs
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HOLLEYPART NUMBER: 510-20-2

Carburetor Throttle Linkage Ball Stud Assortment Kit with 1/4, 5/16, 7/32 and 3/8 in. Studs

$2299
1 left in stock
ShippingShips on Nov 02, 2026
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Carburetor Throttle Linkage Ball Studs
Carburetor Throttle Linkage Ball Stud Assortment
  • Fits Carburetor Throttle and Kickdown Linkage
  • Includes 1/4 in., 5/16 in., 7/32 in. and 3/8 in. Ball Studs
  • Threaded Ball Studs for Cable and Rod Ends
  • Sold as a Kit

    The Holley 20-2 is an assortment of threaded throttle-linkage ball studs used to attach throttle and transmission kickdown cables to the throttle lever of a Holley carburetor. The kit includes four common sizes -- 1/4 in., 5/16 in., 7/32 in., and 3/8 in. -- so you can match the correct ball diameter to your cable or rod end during a carburetor swap or linkage repair.

    Holley 20-2 Kit Contents:

    • Assortment of carburetor throttle-linkage ball studs
    • Includes 1/4 in., 5/16 in., 7/32 in., and 3/8 in. ball studs
    • Fits Holley carburetor throttle and kickdown linkage
    • Sold as a kit
    • Holley carburetor ball studs are typically used when installing a new carburetor on an older vehicle that has the ball-joint style throttle linkage. This kit contains four different sized studs for use on different sized throttle linkage setups.
    Part TypeCarburetor Throttle Linkage Ball Stud
    Product LineHolley Carburetor Ball Stud Assortment
    BrandHOLLEY
    Package Height1.1
    Package Width2.2
    Package Length2.8
    Weight0.1 PG
    Part CategoryPerformance Parts
    QuantityKit
    Part FitmentUniversal
    Vendor Part Number20-2
    Package Qty1
    Package TypeEA
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