Drag Specialties 21120780 Voltage regulatorRef : DRG02398A / 21120780

Solid-state voltage regulator signed Drag Specialties, model 74510-70BK. Designed for vintage/classic builds and touring bikes, this regulator replaces the original device to stabilize the 12 V battery charge on machines equipped with a conventional alternator.

• Type: Solid-state — no mechanical contacts that may wear out
• Nominal current: 15 A
• Battery voltage: 12 V
• Material: Sturdy aluminium alloy with black finish
• Protection: Moisture and shock-resistant design
• Note: Does not have wires for tachometer

Ideal for vintage Harley Davidson models such as the Super Glide FXE/FX 1200 (1975) and the Electra Glide FLH 1200, this regulator integrates into the charging circuit to provide reliable regulation regardless of the electrical load on board (lighting, accessories, switches). Its aluminium construction promotes heat dissipation and durability on the road.

Before purchasing, check the mounting and pin configuration on your model: this regulator fits the specified applications but may sometimes require mounting or wiring adaptations depending on the year and electrical options.