Restore reliable charging and electrical stability with the KINGSTEEL D4HA / D4HB Alternator, engineered as a direct-fit replacement for applications referencing OEM part number 37300-2F000. Built to OE standards, it provides consistent voltage output to protect your battery and power-demanding accessories.
Key Features
- Direct-fit for engines coded D4HA / D4HB with OEM reference 37300-2F000
- OE-grade materials and construction for durability and long service life
- Stable, efficient charging to support modern electrical loads
- Precision-balanced rotor and premium bearings for smooth, quiet operation
- Quality-controlled manufacturing backed by KINGSTEEL
Benefits
- Restores proper battery charging and system voltage
- Reduces risk of dim lights, hard starts, and electrical faults
- Plug-and-play replacement helps minimize downtime
Fitment Guidance
Designed for vehicles equipped with Hyundai–Kia D4HA/D4HB diesel engines. Always verify your original part number (37300-2F000) and engine code before purchase.
What’s Included
Installation Notes
- Disconnect the battery before removal and installation
- Inspect belt condition and tensioner; replace if worn
- Professional installation recommended
Choose KINGSTEEL for consistent performance and dependable quality in every mile.
