Sifton 35-0980 Carburetor Float Bowl Assembly Choke

The Sifton 35-0980 Float Bowl Assembly is a direct replacement for the 1972–1975 style float bowl, delivering reliable carburetion for small engines. It fits all inchL inch series S&S carburetors—1-7/8 in GAL and 1-3/4 in GBL.

Includes float needle and seat, pivot pin with arm, float gasket, and brass plug with gasket, plus screws for installation. The gasket measures approximately 3-1/16 inches by 9/16 inches to ensure a proper seal.

Key features include a top-feed fuel system for reliable fuel delivery, a Nitrophyl float with forged arm for durability, and a built-in choke mechanism that aids cold starts. The intermediate jet passes through the venturi from the top of the carburetor into the main discharge tube, promoting smooth throttle response and efficient fuel delivery.

Adjacent to the jet, the side-mounted float bowl includes changeable air bleed screws into a boss, enabling fine-tuning of the air–fuel mixture. The air cleaner mounting pattern matches stock Tillotson, Bendix, and Keihin butterfly-type carburetors, providing compatibility with a range of engine setups and accessories.

Designed for straightforward installation, this assembly serves as a dependable direct replacement to restore carburetor function for vintage engines or ongoing projects. It is compatible with accessories like choke disc assemblies, replica carburetor assemblies, and master rebuild kits when used with the recommended float bowl mount.

• Top-feed fuel system
• Nitrophyl float with forged arm
• Built-in choke mechanism
• Changeable air bleed screws
• Includes needle seat, gasket, and screws
• Compatible with stock Tillotson, Bendix, and Keihin butterfly carburetors

Carburetor float bowl assembly includes float needle and seat pivot pin with arm float gasket and brass plug with gasket to fit all inchL inch series S&S carburetors 1-7/8 inch GAL 1-3/4 inch GBL.

The Sifton 35-0980 Series Carburetor Float Bowl Assembly offers a reliable replacement for the 1972-1975 style float bowl, ensuring optimal performance for your small engine. Crafted with precision, this carburetor features a top-feed fuel system and a Nitrophyl float with a forged arm for durability and consistent fuel regulation. The included needle seat, gasket, and screws facilitate straightforward installation, with the gasket measuring approximately 3-1/16 inches by 9/16 inches to ensure a proper seal. The built-in choke mechanism simplifies cold starts, making this assembly suitable for various applications that require dependable carburetion. The intermediate jet passes through the venturi from the top of the carburetor into the main discharge tube, contributing to smooth throttle response and efficient fuel delivery. Adjacent to the jet, the side-mounted float bowl includes changeable air bleed screws into a boss, allowing for fine-tuning of air-fuel mixture. The air cleaner mounting pattern matches that of stock Tillotson, Bendix, and Keihin butterfly-type carburetors, providing compatibility with a range of engine setups and accessories. Designed with ease of installation in mind, this assembly is ideal for those seeking a direct replacement that restores optimal carburetor function. Whether you're restoring a vintage engine or maintaining an ongoing project, the Sifton 35-0980 ensures high-quality performance and compatibility with accessories like choke disc assemblies, replica carburetor assemblies, and master rebuild kits, all suggested for use with the recommended float bowl mount.

Features:

• Top-feed fuel system for reliable fuel delivery

• Nitrophyl float with forged arm for durability

• Built-in choke mechanism for easier cold starts

• Changeable air bleed screws for precise tuning

• Compatible with stock Tillotson, Bendix, and Keihin butterfly carburetors

• Includes needle seat, gasket, and screws for easy installation