~ Where passion meets precision · Atelier Haarlem since 2010 ~
Yes, this MCS 7" H4 headlamp is designed specifically for FLST models from 1986 to 2017. If your motorcycle has a 7" headlamp opening and is an FLST model within this range, it will fit. Verify your current headlamp diameter to ensure compatibility.
The headlamp comes complete with a 12V H4 55/60W bulb, an integrated position light, and a pre-assembled wiring harness. While installation can be done by experienced riders with basic mechanical skills, we recommend professional installation if you're unfamiliar with motorcycle electrical work. The bottom-mount design simplifies the process for most riders.
Yes, absolutely. This MCS headlamp is ECE certified, which means it meets European safety and performance standards for automotive lighting. It is street legal for use on public roads in most European countries and many other regions that recognize ECE standards.
The prismatic reflector design optimizes light distribution and beam pattern compared to traditional flat reflectors. This means better illumination of the road ahead, improved visibility for oncoming traffic to see you, and a more focused beam that maximizes safety during night riding. It's a key feature for riders who demand superior lighting performance.
The H4 bulb is replaceable, making routine maintenance simple and cost-effective. You can access and change the 55/60W H4 bulb without replacing the entire headlamp assembly. However, if the lens cracks, the reflector tarnishes, or the housing is damaged, you would need to replace the full unit.
67789-91B is the OEM (Original Equipment Manufacturer) reference number for this headlamp from Harley-Davidson specifications. This number confirms that the MCS headlamp is designed as an exact replacement for the original part, ensuring fitment, function, and compatibility with your 1986-2017 FLST model.
This headlamp is designed for H4 halogen bulbs (55/60W at 12V). While some aftermarket LED H4 bulbs exist, we recommend verifying compatibility before installation, as not all LED bulbs work correctly with standard halogen headlamp reflector designs. The prismatic reflector is optimized for halogen bulb performance.
The MCS headlamp comes with a pre-assembled wiring harness designed for straightforward installation on FLST models. For most stock or lightly modified bikes, it is essentially plug-and-play. However, heavily customized electrical systems may require consultation with a qualified technician to ensure proper integration.
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Upgrade your classic Harley-Davidson FL model with this authentic MCS 7" H4 headlamp. Designed as a direct OEM replacement for 1986-2017 FLST models, this headlamp delivers reliable lighting performance while maintaining the stock appearance your bike demands.
The clear prismatic reflector ensures optimal light distribution for safe night riding, while the robust black housing complements both vintage and custom builds.
This complete headlamp solution comes ready to install with everything you need: a 12V H4 55/60W bulb, integrated position light, and pre-assembled wiring harness. ECE certification guarantees compliance with European lighting standards, giving you confidence that your motorcycle meets safety regulations.
Whether you're restoring a classic Harley or building a cafe racer inspired by timeless design, this headlamp is engineered for durability and authentic style.
The bottom-mount design integrates seamlessly with FL model frames, and the prismatic reflector technology maximizes beam efficiency for superior visibility. Built to the standards of serious riders who refuse to compromise on quality or authenticity.
Upgrade your classic Harley-Davidson FL model with this authentic MCS 7" H4 headlamp. Designed as a direct OEM replacement for 1986-2017 FLST models, this headlamp delivers reliable lighting performance while maintaining the stock appearance your bike demands.
The clear prismatic reflector ensures optimal light distribution for safe night riding, while the robust black housing complements both vintage and custom builds.
This complete headlamp solution comes ready to install with everything you need: a 12V H4 55/60W bulb, integrated position light, and pre-assembled wiring harness. ECE certification guarantees compliance with European lighting standards, giving you confidence that your motorcycle meets safety regulations.
Whether you're restoring a classic Harley or building a cafe racer inspired by timeless design, this headlamp is engineered for durability and authentic style.
The bottom-mount design integrates seamlessly with FL model frames, and the prismatic reflector technology maximizes beam efficiency for superior visibility. Built to the standards of serious riders who refuse to compromise on quality or authenticity.
Delivery time: 3–5 business days
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