PARTS UNLIMITED Alternator 400-52321

A reliable alternator is the backbone of any high-performance build—without sufficient electrical output, you're leaving power on the table and risking system failures mid-race or mid-drive. The PARTS UNLIMITED 400-52321 delivers consistent, high-output charging with the durability to handle sustained performance demands, thanks to robust construction and precision engineering that keeps your electrical system running at peak efficiency.

Whether you're running extended track sessions, upgraded lighting systems, or aftermarket fuel management, this alternator provides the headroom you need without compromise.

• High-temperature epoxy construction
• Dynamically balanced rotors
• Plated fans and hardware
• High-grade magnets
• Increased electrical output
• Includes performance curve data
• Long-life carbon brushes
• Double-sealed bearings
• Extended service life
• MPN: 2112-1574