Gardner-Westcott DS-190796 / A-74-10 12-Point Head Bolt Set – Harley Big Twin (1948–1984)
USA-Made | Chrome Finish | Knurled 12-Point Flange Design

Description:

Secure your top end with confidence using the Gardner-Westcott DS-190796 (A-74-10) head bolt set. Designed to properly fasten the cylinder head to the engine block on vintage Harley-Davidson Big Twins, this kit includes high-strength, USA-made hardware with a durable chrome-plated finish and a clean 12-point knurled flange design.

Whether you're rebuilding a Shovelhead, Panhead, or early Evolution engine, these bolts offer both functionality and classic style.

Features:

• Precision-machined 12-point knurled flange bolts

• Made in the USA for Harley-Davidson Big Twin engines

• Chrome finish for corrosion resistance and show-quality appearance

• Secures cylinder head to engine block

• Compatible with many stock and aftermarket heads

Technical Specs:

• Type: Head Bolt Set

• Style: 12-Point Flange, Knurled

• Material/Finish: Chrome-Plated Steel

• Base Color: Silver

• Units: Set

• Weight: 1.31 lbs

Fitment – Harley-Davidson Big Twin Models (1948–1984):

• Shovelhead: FL, FLH, FX, FXE, FXEF, FXB, FXS, FXSB, FXWG, FLHS, FLHT, FLHTC, FLTC, FLHX

• Panhead: FL, FLH, Duo Glide (1958–1964), Hydra Glide (1949–1957), EL

• Early Evo: FXR, FXRS, FXRT (1982–1984)

• Touring and Glide Models including Electra Glide, Tour Glide, and Sturgis

• Also fits 1948 FL, the final year of the Knucklehead

Note: Required for all Drag Specialties Shovelhead cylinder kits (e.g., DS-750604, DS-750605).