WAI Distributors 13940N 110 Amp Alternator 12V IR/IF Design

The WAI Distributors 13940N is a 100% new alternator engineered to meet or exceed OEM specifications for reliable electrical system performance. This premium alternator delivers 110 amps of charging power at 12 volts, featuring clockwise rotation and a 6-groove pulley design for broad vehicle compatibility.

Key Features:

• 110-amp output capacity for demanding electrical system requirements
• 12-volt design with IR/IF (Internal Regulator/Internal Fan) configuration
• Advanced voltage regulator protection guards against transient voltage spikes to prevent battery damage
• High-power rectifier assembly with open junction press-fit diodes keeps the unit running cool under load
• Low saturation voltage design minimizes heat dissipation for enhanced durability
• Fully compliant ECU communication for seamless system integration
• Premium WBD bearings and high-quality brushes for long-lasting performance
• Independently tested and verified against comprehensive OEM test protocols

WAI Global is a leading manufacturer of electrical components for automotive, heavy-duty, and powersport applications. Each alternator undergoes over 29 performance and safety checks to ensure first-time fit reliability. Built with all-new components in ISO/TS 16949 certified facilities, this alternator provides dependable charging performance you can count on.