Drag Specialties 21121028 Voltage regulatorRef : DRG02433A / 21121028

DRAG SPECIALTIES Regulator — Manufacturer's Ref: 74540-08BLK

Designed for vintage and touring motorcycles, this DRAG SPECIALTIES voltage regulator meets the demanding standards of Harley-Davidson charging systems. Fully assembled in the United States, it incorporates locally manufactured printed circuit boards, and each unit undergoes three inspections during assembly. Ideal for long journeys as well as spirited rides, it provides optimised internal thermal management that facilitates heat dissipation.

• Nominal current: 40 A
• Battery voltage: 12 V
• Finish: Black (aluminium housing)
• Material: Lightweight and durable aluminium
• Sold: individually

This regulator integrates into the alternator groups and is particularly suitable for classic and custom Harley-Davidson machines — for example, FLSTSE 1800 Softail Convertible CVO, FXCWC 1584 Rocker C, or FLSTSB 1584 Cross Bones. Compact and neat, its black housing blends discreetly on retro/touring motorcycles while providing a robust solution for the charging circuit.

For the rider concerned about their machine's electrical system, this is a replacement part designed for reliability and adaptability to road conditions.