V-Twin Schebler 1.2-Inch Carburetor Float for Harley-Davidson F Models (1910–1915)

This 1.2-inch inner-diameter nitrophyl carburetor float delivers precise fuel level regulation for Harley-Davidson F models built from 1910 to 1915.

Made from 100% nitrophyl, an unsinkable foam material, it provides reliable operation and is molded to restore the float to original specifications. The round float design ensures consistent fuel measurement within the Schebler carburetor, supporting smooth engine performance on vintage Harley motorcycles.

Includes a brass screw with a round shot head for secure attachment to the float arm. Please note that nitrophyl floats do not include the pivot arm, lever arm, bolt, or bowl—these components are sold separately, and the bowl shown is for reference only.

Originating in the USA, this float is a genuine Schebler component offered by V-Twin and is compatible with Harley-Davidson F models from 1910 through 1915. Part number 63907.

• Material: 100% nitrophyl (unsinkable foam)
• Inner diameter: 1.2 inches
• Compatibility: Harley-Davidson F 1910–1915
• Included: Brass screw with round shot head
• Made in the USA
• Notes: Does not include pivot arm, lever arm, bolt, or bowl

Early Schebler small round inchH inch carburetor float. Includes brass screw and shouldered sleeve nut.

Ensure optimal performance of your vintage Harley Davidson F series motorcycle with the V-Twin Part Number 63907 carburetor float. Crafted from durable and unsinkable nitrophyl material, this float is molded to provide precise fuel regulation and reliable operation. The round shape and 1.2-inch inner diameter make it an ideal replacement for original parts, helping restore your motorcycle's fuel system to its factory standards. The brass screw with a round shot head is included, allowing for secure attachment to the float arm, which threads directly into the float for a seamless fit. Please note that nitrophyl floats do not include the pivot arm, lever arm, bolt, or bowl—these components are sold separately and the bowl shown is for reference only. Designed specifically for early Harley Davidson F models manufactured between 1910 and 1915, this float is a genuine Schebler component, ensuring compatibility and quality. Made in the USA, it offers a straightforward installation process and long-lasting performance. Properly functioning carburetor floats are essential for maintaining the correct fuel level in your carburetor, preventing fuel overflow or starvation, and ensuring smooth engine operation. Whether you're restoring a vintage motorcycle or performing routine maintenance, this float provides a reliable solution built to meet original specifications and quality standards.

Features:

• Material: Molded from 100% nitrophyl, an unsinkable foam material for durability and safety

• Compatibility: Fits Harley Davidson F models from 1910 to 1915

• Design: Round float with a 1.2-inch inner diameter for precise fuel level regulation

• Included Components: Brass screw with round shot head for secure attachment

• Origin: Made in the USA, supporting quality and manufacturing standards

• Note: Does not include pivot arm, lever arm, bolt, or bowl—sold separately

Fitment
Harley Davidson F 1910
Harley Davidson F 1911
Harley Davidson F 1912
Harley Davidson F 1913
Harley Davidson F 1914
Harley Davidson F 1915