Powermaster - 75 Amp w/ Regulator - 12v Denso Style 1 Wire

Powermaster 8182 Racing Alternator – 75 Amp, One-Wire, Internal Regulator

The Powermaster 8182 is a compact, lightweight 75-amp racing alternator built for circle track and other race-specific applications. With a streamlined one-wire hookup and internal voltage regulator, installation is simple and efficient—perfect for racers who demand high performance without added complexity.

Designed around a Denso-style 93mm case, this unit fits most popular racing brackets and features a black powder-coated finish for durability and enhanced heat dissipation. Each alternator is individually dyno-tested and includes a Proof of Performance Guarantee.

Features:

• Voltage: 12V
• Amperage Output: 75+ amps at top end, 7+ amps at idle
• Design: Compact and lightweight for performance-focused builds
• Wiring: One-wire hookup simplifies installation
• Regulator: Internal voltage regulator (no external needed)
• Case: 93mm Denso-style case compatible with racing brackets
• Finish: Black powder coat for heat dissipation and durability
• Testing: Dyno-tested with Proof of Performance Guarantee
• Application: Circle track and race-only use