WAI 12234N Alternator – 80 Amp, 12V, 6-Groove Pulley for Isuzu NPR & NPR-HD 5.7L

The WAI 12234N alternator is a high-quality, brand-new replacement designed to meet or exceed OEM specifications. It delivers reliable performance for various vehicle applications.​

Key Features:

• Amperage Rating: 80 Amps​

• Voltage: 12 Volts​

• Rotation Direction: Clockwise (Right)​

• Regulator Type: Internal​

• Fan Type: External

• Pulley Included: Yes, with 6 grooves for serpentine belt​

• Mounting Hardware Included: No​

• Mounting Shims Included: No​

• Weight: 17.9 lbs​

Vehicle Compatibility:

The WAI 12234N alternator is compatible with the following vehicles:

• Isuzu NPR (1993-2003): Equipped with V8 5.7L engines.​

• Isuzu NPR-HD (1999-2003): Equipped with V8 5.7L engines.​

Interchange Part Numbers:

This alternator can replace the following part numbers:​

• Hitachi: LR180-502, LR180-502B, LR180-502R​

• Isuzu: 8970370640​

Product Description:

The WAI 12234N alternator is engineered with premium components to ensure durability and consistent performance. Its internal regulator and external fan design contribute to efficient operation and longevity. The 6-groove pulley is designed for serpentine belt systems, providing a secure fit and optimal functionality. This alternator is an ideal choice for maintaining the electrical system of your vehicle.​