Drag Specialties DS‑272139 Starter / Horn / Turn Signal Switch | Harley Shovelhead & Ironhead 1972–1986 | OE‑Style Handlebar Control Replacement

OVERVIEW

The Drag Specialties DS‑272139 handlebar control switch provides a direct OE‑style replacement for worn starter, horn, and turn signal circuits on vintage Harley‑Davidson motorcycles. Engineered specifically for Shovelhead and Ironhead platforms, this durable electrical control restores proper handlebar operation without requiring custom fabrication.

ENGINEERING & PERFORMANCE

Designed as a direct factory replacement, this switch maintains precise internal contact alignment to ensure consistent engagement across all three functions. Its rugged construction resists common failure points found in aging vintage controls, delivering dependable performance through years of vibration and temperature cycling. The unit mounts directly into existing handlebar assemblies, preserving stock cable routing and switch geometry.

KEY FEATURES

• Direct OE‑style replacement for starter, horn, and turn signal controls
• Restores complete electrical functionality to aging handlebars
• Built‑in contact reinforcement for long‑service reliability
• Preserves original switch geometry and cable routing
• Tuned specifically for 1972–1986 Harley handlebar layouts
• Trusted Drag Specialties manufacturing standards
• Made in Taiwan

TECHNICAL SPECIFICATIONS

• Brand: Drag Specialties
• Part Name: Starter / Horn / Turn Signal Switch
• Part Type: Controls
• Supported Years: 1972–1986
• Compatible Trims: FLH Electra Glide, FL Tour Glide, FX Series, XL Shovelhead & Ironhead

FITMENT

• Harley FLH Electra Glide (1972–1981)
• Harley FL Tour Glide (1980–1981)
• Harley FX series including Fat Bob, Sturgis, Wide Glide & Super Glide (1977–1981)
• Harley XL Shovelhead & Ironhead (1972–1986)

WHY HARLEY RIDERS CHOOSE THIS

Vintage Harley owners select this switch because it eliminates the guesswork typically required when sourcing rare original equipment parts. The reinforced internal mechanisms withstand daily riding vibrations while maintaining crisp electrical connections for starting and signaling. Riders trust its direct‑mount design to restore factory handling balance without altering handlebar stress points. It delivers predictable startup performance and reliable signaling throughout every ride season.