WAI 8364N Alternator

WAI 8364N Alternator Overview

The WAI 8364N is a 130-amp alternator built for vehicles that need steady charging output for modern electrical loads. This 100% new unit uses proprietary components and manufacturing processes to support long service life and consistent performance.

Compatible with Delco-family applications, this alternator features an internal regulator, external fan design, clockwise rotation, and no pulley included. It is a direct-fit electrical replacement for select vehicle charging systems that require a 12-volt alternator.

Key Features

• 130-amp amperage rating for dependable charging output
• 100% new construction, not remanufactured
• Internal regulator for integrated voltage control
• External fan design
• Clockwise (right) rotation
• Delco family configuration
• No pulley included
• No decoupled or clutch pulley

Product Details

WAI Part Number 8364N is engineered for charging-system service where stable alternator output is required. The 12-volt design and 130-amp rating make it suitable for vehicles with higher electrical demand, including systems that power lighting, accessories, and onboard electronics. If you are replacing a worn charging unit on a Chevrolet or GMC application, this alternator provides the core electrical specifications needed for a proper replacement.

This part cross-references Anchor 8363 and Edelmann 8571 for the same application. The WAI 8364N also aligns with multiple OE and aftermarket reference numbers, making it easier to match the correct charging component during repair or maintenance.

Common Problems This Part Can Address

• Low battery charging caused by a failing alternator
• Dim lights or fluctuating electrical output
• Battery warning light concerns related to charging-system performance
• Accessory power issues from insufficient amperage output
• Noise or charging instability from a worn original alternator

Installation Notes and Tips

Verify the Delco family configuration, 12-volt system requirement, clockwise rotation, and external fan layout before installation. Because the pulley is not included, transfer or source the correct pulley separately if your application requires one. Confirm connector style, mounting points, and belt alignment against the original unit before final installation.

For Chevrolet and GMC fitment searches, use the vehicle’s original alternator specifications to confirm the correct replacement. The part number 8364N is commonly searched alongside OE references for charging-system service on select Chevrolet and GMC models.

Quality Assurance

WAI states that this alternator is manufactured as a new unit using proprietary components and processes to support maximum life and performance. That construction approach is intended to provide consistent charging output for demanding vehicle electrical systems.