This Drag Specialties premium voltage regulator is a direct-fit upgrade for 1991 Harley-Davidson Sportster models, engineered to deliver stable charging output, improved heat control, and long-term dependability. Each unit is fully assembled in the USA using domestic electrical boards and triple-tested throughout production to ensure consistent performance, making it a reliable replacement for aging factory regulators on XLH883 and XLH1200 models.
Features
• Assembled in the USA with domestic-made electrical boards • Triple-tested during production for reliability • Improved internal heat management for stable operation • Direct replacement for OEM 7452391 • Made in the USA