
DRAG SPECIALTIES Voltage Regulator (manufacturer part number: 74516-86BLK) — premium regulator designed for the alternator/charging systems of Vintage and Touring motorcycles. Fully assembled in the United States with locally manufactured circuit boards, this regulator undergoes three tests during assembly to ensure manufacturing consistency. Its design incorporates careful internal thermal management for controlled heat dissipation during long rides and high revs.
Designed for riders working on classic Harleys or preparing a motorcycle for the road, this regulator integrates into existing alternator systems and contributes to stable battery charging. Its aluminium construction offers strength and thermal dissipation, useful on long journeys or in sustained riding conditions.
Common compatibilities: Harley-Davidson FLSTC 1340 Heritage Softail Classic (1989), FXLR 1340 Low Rider Custom (1988), FLST 1340 Heritage Softail (1988). Product from the Alternator Group category, unit sold individually.