WAI Global

WAI Global Heavy-Duty Starters, Alternators, and Wiper Motors 

WAI Global delivers reliable rotating electrical solutions when and where customers need them. WAI engineers heavy-duty starters, alternators, and wiper motors to power uptime across commercial, fleet, agricultural, and industrial applications, all available for immediate shipment.  

Reliable Performance for Heavy-Duty Demands 

Driven by innovation, WAI technologies provide dependable starting power, efficient electrical performance, and reliable visibility solutions, even in harsh operating conditions. High-quality bearings and power-generation components help alternators maintain maximum battery charge while minimizing power drain, while durable wiper motor designs ensure consistent performance in demanding environments.  

Quality in Every Product 
WAI owns and manufactures critical internal components, so every product has quality built in from the start. All units are built with 100% new components and tested against OEM specifications throughout the manufacturing and assembly process. All heavy-duty products are backed by a 3-year limited warranty, providing added confidence for fleet operators and service professionals. 

• Ideal for delivery fleets, construction vehicles, and service trucks.  
• Full heavy-duty coverage across starters, alternators, and wiper motors, with products available for immediate shipment. 
• Supports preventive maintenance programs for fleet operators. 
• 3-year limited warranty on all heavy-duty products. 
• 100% new units built with all-new internal parts and components. 
• WAI-manufactured critical internal components ensure consistent quality and reliability. 
• Tested to OEM specifications throughout the manufacturing and assembly process. 
• Designed for harsh operating conditions and long run times. 
• Innovative engineering focused on reliability and performance. 
• Direct-fit replacement design for easier installation. 

• More uptime: Keeps fleet vehicles operating reliably with reduced downtime. 
• Peak performance: Super-efficient components keep power transmission at its peak to keep electrical systems working at optimal levels in harsh conditions. 
• Protection: 3-year limited warranty on all heavy-duty products. 
• Power: Consistent electrical performance for high-demand systems.