• What motorcycles are these turn signal lenses compatible with?

  These MCS turn signal lenses are designed for 1963-1985 Harley-Davidson FL and FLH models with the classic "lens inside housing" style. They are also compatible with 1986-and-up models featuring the "lens over housing" design, making them versatile for various Harley restorations and customizations.

• Are these lenses OEM replacements?

  Yes, these MCS lenses serve as direct OEM replacements. They reference OEM part number 68571-63A and are engineered to fit within the original housing assembly exactly as factory equipment would, ensuring a perfect fit and authentic appearance.

• What color are these lenses and why amber?

  These replacement lenses are amber colored, which is the standard color for front turn signals on motorcycles. Amber provides optimal visibility for other road users and meets safety regulations for motorcycle lighting. This authentic color matches the original design of classic FL and FLH models.

• How difficult is the installation process?

  Installation is straightforward for anyone with basic mechanical skills. The lens simply needs to be placed inside the housing assembly and secured. If you're replacing damaged lenses, remove the old lens carefully, clean the housing interior, and insert the new MCS lens, ensuring it sits flush within the housing. No special tools are typically required.

• Can I use these lenses on 1986 and newer models?

  Yes, these lenses are compatible with 1986-and-up models that use the "lens over housing" style. However, fitment may differ slightly from models with the original "lens inside housing" design. We recommend verifying your specific model year and design before purchase to ensure proper compatibility.

• What is the material and durability of these lenses?

  MCS turn signal lenses are manufactured to withstand the demands of motorcycle use. The amber plastic material provides durability against UV exposure, vibration, and weather conditions. Quality construction ensures these lenses maintain their clarity and color over time, making them a reliable long-term replacement solution.

• Do I need to replace both front turn signal lenses?

  While you can replace individual lenses, it's often recommended to replace both front turn signals simultaneously for a uniform appearance and consistent light output. Replacing both ensures your motorcycle maintains a balanced, factory-correct look and equal visibility on both sides.

More questions? View all FAQs