WAI 12091N New Alternator – 90 Amp | Fits Honda & Isuzu (1998–2004) with 3.2L & 3.5L V6 Engines

The WAI 12091N Alternator delivers OE-grade charging performance for select Honda and Isuzu vehicles. Built with a Hitachi-style internal fan and regulator, this 90-amp alternator ensures long-lasting reliability, smooth electrical output, and a factory-spec fit. Designed for a direct bolt-on replacement, it's ideal for restoring charging performance to your V6-powered SUV.

✅ Key Features:

• 90 Amp Output – Provides stable voltage for vehicle electronics
• 6-Groove Serpentine Pulley – Matches factory drive belt design
• Internal Voltage Regulator & Internal Fan – Ensures consistent performance and cooling
• Clockwise Rotation – OE-matched for proper functionality
• Direct Fit for Hitachi-Style Applications – Perfect for Honda & Isuzu V6 models
• No Clutch Pulley – Traditional fixed pulley design

🔧 OEM & Cross-Reference Part Numbers:

• ACDelco: 19134360
• Isuzu OE: 8972043320, 8973553400, 8972043321
• MPA: LR190-744, LR190-761, 2902768200
• NSA: ALT-3033
• Carquest: 13825AN
• WAI: 13825N
• TYC: 2-13825
• Magneti Marelli (Mopar): RMMAL00129
• GM OE: 977202264

🚘 Vehicle Compatibility:

Honda (1999–2002)

• Passport 3.2L V6 SOHC/DOHC (VIN: V, W)

Isuzu (1998–2004)

• Amigo (1998–2000): 3.2L V6 SOHC/DOHC
• Rodeo (1999–2004): 3.2L & 3.5L V6
• Rodeo Sport (2001–2003): 3.2L V6
• Axiom (2002–2004): 3.5L V6

⚙️ Specifications:

• Voltage: 12V
• Amperage: 90A
• Pulley Type: 6-Groove Serpentine
• Mounting Ear Clock Position: 9 o'clock (rear view)
• Rotation: Clockwise (Right)
• Regulator Type: Internal
• Decoupled/Clutch Pulley: No
• Family: Hitachi
• Country of Origin: Canada

                                                                                                              ⚠️ California Proposition 65 Warning:

  This product can expose you to chemicals, including Chromium and hexavalent compounds, known to the State of California to cause cancer and reproductive harm. For more information, visit P65Warnings.ca.gov.