WAI 13910N 117 Amp Alternator Denso Type

The WAI 13910N is a 100% new alternator designed as a direct-fit replacement for Denso-style units. This high-output alternator delivers reliable 117-amp charging capacity for demanding electrical systems in light and medium-duty trucks and vans.

Key Specifications:

• Output: 117 Amp / 12 Volt
• Rotation: Clockwise (CW)
• Pulley: 7-Groove serpentine belt pulley
• Type: Denso ER/IF replacement design
• Construction: 100% new unit, not remanufactured

Quality & Testing:

• Each alternator undergoes over 29 performance and safety checks during production
• Manufactured with premium components including high-quality bearings and brushes
• Tested against OEM specifications to meet or exceed original equipment standards
• Built with Transpo premium voltage regulators and rectifiers for long-lasting performance

OEM Cross-Reference Numbers:

• Chrysler: 56029913AA, 56029913AB
• Denso: 121000-3760

WAI Global is a world-renowned manufacturer with over 40 years of experience producing alternators, starters, and electrical components for automotive, heavy-duty, agricultural, and powersports applications. All WAI alternators are engineered to provide dependable service and reliable performance for professional installers and DIY mechanics alike.