Description
37300-38400 ALTERNATOR: Genuine Sirius II & Delta V6 Guide
Reliable 95A-110A Charging System | 2.4L L4 & 2.7L V6
The 37300-38400 ALTERNATOR is the primary forced-induction component designed specifically for the Hyundai-Kia 2.4L Sirius / 2.7L Delta engine series. By installing this genuine assembly, vehicle owners can ensure maximum charging efficiency, consistent power delivery, and superior structural integrity under heavy electrical loads. This unit is critical for maintaining the cinematic performance and professional electronics response of your vehicle’s original electrical configuration.
37300-38400 ALTERNATOR Hyundai Fitment
- Hyundai Santa Fe (SM): 2.4L / 2.7L V6
- Hyundai Sonata (EF): 2002-2005 2.4L
- Hyundai Trajet: 2.0L / 2.7L V6 Models
- OE Part: 37300-38400 ALTERNATOR
- Type: Internal Regulator Assembly
Kia Technical Specifications
- Kia Magentis / Optima (MS): 2.4L / 2.7L
- Kia Sportage: Early 2.7L V6 Variants
- Engine Code: G4JS / G6BA Delta
- Compatibility: Direct Bolt-On Mounting
- Amperage: Factory 95A-110A Specification
Reliability Standards for 37300-38400 ALTERNATOR
Choosing a certified 37300-38400 ALTERNATOR is vital for the long-term health of your vehicle’s battery and starter system. This specific component is built to handle the intense electrical strain of power accessories and lighting systems while ensuring your battery remains at peak charge levels. Proper belt tension is key to preventing premature failure of the internal bearings; therefore, we strongly recommend browsing our Genuine Serpentine Belts to ensure consistent rotation.
Furthermore, to maximize the ignition efficiency of your engine, you may also consider inspecting our Spark Plug & Wire Sets. Vehicle longevity often depends on the quality of electrical grounding and power management. While replacing your charging unit, it is professional practice to verify the condition of the surrounding Genuine Starter Motors. Using the correct 37300-38400 ALTERNATOR guarantees that your Hyundai or Kia vehicle continues to provide a premium driving experience.
The Sirius and Delta engine series have different pulley configurations and plug shapes depending on the production year. To ensure the 37300-38400 ALTERNATOR is the perfect match for your specific vehicle, please contact us for professional verification using your chassis number.
Note: Images shown are for illustration purposes only and may not be an exact representation of the product.










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