S&s Cycle Thread Reducer for Harley-Davidson Cylinder Heads

Ensure a perfect fit for your carburetor support bracket installation on '93-'99 Harley-Davidson cylinder heads with the S&S Cycle thread reducer. This specialized component is engineered to convert existing 1/2"-13 threaded holes, allowing for the use of 5/16"-18 mounting bolts, critical for precise component alignment.

Description

The S&S Cycle thread reducer is an indispensable motorcycle cylinder head adapter for enthusiasts and professionals working on specific Harley-Davidson models from 1993 to 1999. Crafted from high-quality stainless steel, this durable thread insert is designed to provide exceptional strength and corrosion resistance, ensuring longevity in demanding engine environments. Its primary function is to efficiently reduce a larger 1/2"-13 threaded opening down to a 5/16"-18 thread size, a common requirement when installing aftermarket or OEM carburetor support brackets. This precision engineering eliminates the need for complex modifications, simplifying installation and maintaining the structural integrity of your cylinder heads. Manufactured with pride in the USA, this S&S Cycle thread reducer embodies superior craftsmanship and reliable performance, making it a trusted choice for maintaining or upgrading your Harley's engine components. It's the ideal solution for achieving a precise and secure fit for critical engine fasteners.

Features & Highlights

• Precision Fitment: Specifically engineered for '93-'99 Harley-Davidson cylinder heads, ensuring perfect compatibility when installing carburetor support brackets that utilize 5/16"-18 mounting bolts.
• Thread Conversion: Expertly reduces existing 1/2"-13 threaded holes to the required 5/16"-18 thread, streamlining installations and preventing damage to engine components.
• Superior Durability: Constructed from high-grade stainless steel, offering exceptional resistance to corrosion, heat, and vibration for long-lasting performance in demanding motorcycle environments.
• American Craftsmanship: Proudly made in the USA, reflecting S&S Cycle's commitment to quality manufacturing and reliable motorcycle parts.
• Enhanced Stability: Provides a secure and stable mounting point for your carburetor support bracket, reducing the risk of loosening and ensuring optimal engine function.

Technical Specifications

• Product Name: Thread Reducer
• Vendor Part Number: 50-8151
• Material: Stainless Steel
• Color/Finish: Silver
• Thread Reduction: 1/2"-13 to 5/16"-18
• Fitment: '93-'99 Harley-Davidson Cylinder Heads
• Units: Each