Motorshop Upper Valve Collar Set for 1981-1984 Harley-Davidson Big Twin

Upper steel valve collars engineered for 1981–1984 Harley-Davidson Big Twin engines, including FL, FX, and FLT models. The Motorshop Upper Valve Collar Set (Part Number 11-0712) matches OEM specifications and cross-references to Harley-Davidson part 18219-81 for a seamless replacement during engine rebuilds or restorations.

Made in Taiwan, these durable collars ensure precise fitment, maintain proper valve alignment, and support reliable sealing for improved engine operation and longevity. Designed for professional engine service, rebuilds, and restorations, it’s a trusted choice when original-style components are preferred.

Fitment highlights include:

• Harley-Davidson FL 1981–1984
• Harley-Davidson FLT 1981–1983–1984
• Harley-Davidson FX 1981–1984
• Harley-Davidson FXR 1982–1983

Notes: This upper valve collar set is compatible with related components through accessory items, including lower valve collar sets and spring sets, providing a comprehensive solution for engine maintenance and restoration projects.

Upper steel collar set is for 1981-1984 Big Twin models. This Sifton upper valve collar set is used in motor shop services.

The Motorshop Upper Valve Collar Set (Part Number: 11-0712) is specifically designed for 1981-1984 Harley Davidson Big Twin models, including FL, FX, and FLT series. Crafted in Taiwan, this high-quality steel collar set ensures precise fitment and reliable performance during engine rebuilds or repairs. The set includes durable upper valve collars that help maintain proper valve alignment and sealing, essential for optimal engine operation and longevity. Engineered to meet OEM specifications, this component is ideal for professional mechanics and motorcycle enthusiasts seeking original-style replacement parts. Installing this set can contribute to smoother engine performance and help prevent valve-related issues that may arise from worn or damaged collars. Ensure your Harley Davidson engine runs efficiently with this trusted accessory, backed by the reliability of Motorshop. Compatibility with other related components is supported through accessory items, including lower valve collar sets and spring sets, making it a comprehensive solution for engine maintenance and restoration projects.

Features:

• Compatibility: Designed for 1981-1984 Harley Davidson Big Twin models including FL, FX, and FLT

• Material: Constructed from durable steel for long-lasting performance

• OEM Cross Reference: Matches OEM part 18219-81 for seamless replacement

• Origin: Manufactured in Taiwan to meet quality standards

• Use: Suitable for professional engine service, rebuilds, and restorations

Fitment:
Harley Davidson FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
Harley Davidson FLT 1981
Harley Davidson FLT 1982
Harley Davidson FLT 1983
Harley Davidson FX 1981
Harley Davidson FX 1982
Harley Davidson FX 1983
Harley Davidson FX 1984
Harley Davidson FXR 1982
Harley Davidson FXR 1983