V-Twin Idle Mixture Screw for Harley-Davidson S&S Carburetors 1977–1982

Brass-bodied idle mixture screw with a 1/4-inch handle-type spring provides precise fuel metering for Harley-Davidson motorcycles equipped with S&S carburetors from 1977 through 1982. This screw enables fine-tuning of idle and improves engine performance and idle stability.

Durable brass construction resists corrosion, and the external 1/4-inch handle allows easy adjustment for on-the-fly tuning during maintenance or restoration. Designed for straightforward installation, it supports reliable idle control and consistent performance.

Compatibility and origin details confirm its intended use and provenance for classic Harley-Davidson models from 1977 to 1982.

• Product type: Fuel & Air System
• Brand: V-Twin
• Material: Brass (brass body)
• Spring: 1/4-inch handle-type
• Fitment: Harley-Davidson models 1977–1982 (S&S carburetors)
• Country of origin: Made in Taiwan

Idle mixture screw includes a inchT inch handle type spring constructed of brass to fits all inchL inch series S&S carburetors.

The V-Twin inchL inch Series Idle Mixture Screw is an essential component designed for optimal tuning of your Harley Davidson motorcycle's carburetor system. Crafted with a brass body, this screw features a 1/4-inch handle-type spring that allows for precise adjustments to improve engine performance and idle stability. It is compatible with all inchL inch series S&S carburetors, ensuring a perfect fit for various Harley Davidson models from 1977 through 1982. Whether you're restoring or maintaining your motorcycle, this idle mixture screw provides reliable quality and ease of installation. Its durable construction ensures long-lasting performance, making it an ideal choice for professional mechanics and enthusiasts alike.

Features:

• Material: Brass construction for durability and corrosion resistance

• Handle Type Spring: 1/4-inch handle for easy adjustment

• Compatibility: Fits all inchL inch series S&S carburetors

• Application: Suitable for Harley Davidson models from 1977 to 1982

• Country of Origin: Made in Taiwan

Fitment:
Harley Davidson Replacement 1977
Harley Davidson Replacement 1978
Harley Davidson Replacement 1979
Harley Davidson Replacement 1980
Harley Davidson Replacement 1981
Harley Davidson Replacement 1982