Walker Products Carburetor Float 100-1 for 1946-1962 Chevrolet/Pontiac 3.9L 4.3L (Bel Air, Corvette, K10 Pickup, K20 Pickup)

The Walker Products Carburetor Float (part number 100-1) is a direct-fit replacement for 1946-1962 Chevrolet and Pontiac vehicles with 3.9L, 4.3L, and 4.1L engines. Walker Products Carburetor Floats are available in Brass or Nitrophyl and are OE Replacement components that restore proper fuel control and carburetor function.

Features:

• Precision-molded or formed to resist swelling, sinking, or fuel absorption.
• Engineered to maintain proper fuel level in carburetor bowl for consistent performance.
• Available in Brass or Nitrophyl materials for compatibility with OE designs.
• Supports smooth idling, throttle response, and cold starts in all conditions.
• Direct-fit OE Replacement design ensures reliable sealing and float control.

Specifications:

Fits: 1946-1962 Chevrolet and Pontiac models including Bel Air, Corvette, K10 Pickup, K20 Pickup, Styleline Deluxe, Truck, Catalina, Chieftain and more — 3.9L, 4.3L, and 4.1L engines.

Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.

Interchanges With: Holley R7824A, Holley R7901A, Holley R8060A, Holley R8202A, Holley R8203A, Holley R82641A, Holley R8264AAA, Holley R8270A and 157 more

WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.