Drag Specialties Fuel Inlet Fitting – Brass – Fits Harley Keihin CV & Butterfly Carbs 1976‑2006 – OEM 27371‑76A

OVERVIEW

This Drag Specialties fuel inlet fitting replaces worn carburetor connections to restore consistent fuel delivery on classic engines. Crafted from solid brass, this direct-replacement hardware addresses leakage while maintaining precise thread pitch on 1976–2006 Softail models.

ENGINEERING & PERFORMANCE

Solid brass construction delivers reliable resistance to ethanol-blended fuel, heat cycling, and chronic engine vibration, preventing the cracked or stripped fittings that often plague aging carburetors. Machine-drilled to accept standard 1⁄4‑inch fuel line, this direct-swap component restores precise fuel velocity through Keihin CV and butterfly designs. The exact threading pattern eliminates cross-threading risks, ensuring a tight, leak-free connection that keeps your air-fuel mixture perfectly calibrated under load.

KEY FEATURES

• Direct replacement for Harley‑Davidson OEM part number 27371‑76A
• Solid brass body resists corrosion, fuel additives, and thermal expansion
• Specifically engineered for Keihin CV and butterfly carbs
• Accepts standard 1⁄4‑inch vinyl and reinforced fuel hose
• Restores proper fuel flow to models suffering from inlet leaks
• Manufactured in Taiwan to strict OE dimensional tolerances
• Bolt‑in installation requires no drilling, tapping, or custom tools
• Maintains factory vacuum integrity across all RPM ranges

TECHNICAL SPECIFICATIONS

• Brand: Drag Specialties
• Part Name: Fuel Inlet Fitting
• Part Type: Carburetor Hardware
• Material: Solid Brass
• Supported Years: 1976–2006
• Compatible Trims: Touring, Softail, Dyna, Sportster

FITMENT

• Harley Touring (1983–2006)
• Harley Softail (1976–2006)
• Harley Sportster (1976–2006)
• Harley Dyna (1987–2006)

WHY HARLEY RIDERS CHOOSE THIS

Riders consistently select this brass fitting because it completely eradicates the chronic fuel seepage and thread damage that develops when factory carburetor inlets age out. The heavy brass material withstands modern biofuel exposure and relentless frame flex far longer than brittle plastic or zinc replacements, keeping your intake system secure across thousands of miles. By delivering a direct swap that matches original thread geometry, it eliminates guesswork during rebuilds and preserves the crisp throttle response expected from a properly tuned Keihin setup. Whether restoring a weekend cruiser or maintaining a daily rider, this component delivers factory reliability with extended service life.