OEX Alternator 12V 150A Denso Style – DXA4076 (Confirm by OE Number)
The OEX Alternator DXA4076 is a high-quality 12V, 150-amp Denso-style alternator designed as a direct replacement unit for vehicles requiring reliable and consistent charging performance. Built for stable electrical output, it is suitable for modern passenger, SUV, and light commercial applications where higher electrical demand is present.
Manufactured to OE standards using ISO-certified processes and premium components, this alternator delivers long service life, strong durability, and accurate fitment when matched correctly by OE number and specifications.
Key Features
- 150A high-output capacity – supports increased electrical loads
- Denso-style OE replacement design – direct fitment application
- Internal regulator (Pin Code IR115) – stable and precise voltage control
- Quad leg mounting configuration – secure OE-style installation
- 7 groove pulley system – reliable belt drive performance
- Brand new unit – not remanufactured
- 3-year passenger / 1-year commercial warranty
Specifications
- Voltage: 12V
- Output: 150 Amp
- Pulley Section: 7 Groove
- Pulley Outside Diameter: 52.5mm
- Regulator Type: Internal
- Pin Code: IR115
- Mount Type: Quad Leg
- Mount Centre to Centre: 174mm
- Inside Mounting Legs: 36mm
- Pivot Hole Diameter: M10 x 1.25 / 11mm
- Adjusting Hole Diameter: M8 x 1.25 / 11mm
- Suits Unit Make: Denso
- Unit Type: New
Vehicle Applications
Commonly fitted to:
- Toyota Kluger (various models depending on engine and build range)
- Lexus RX series (selected applications)
✔ Application varies by engine, year, and mounting configuration
✔ OE number confirmation is essential before purchase
(Always confirm compatibility using DXA4076, OE number, and physical measurements, as visually similar alternators may have different mounting or electrical configurations.)
Performance & Reliability
The DXA4076 alternator is designed to provide stable and efficient charging performance for vehicles with standard to moderately increased electrical demand. It ensures reliable operation of key systems such as ignition, lighting, and onboard electronics while maintaining battery health under load.
Its OE-style construction ensures accurate fitment, reduced installation issues, and dependable long-term performance in everyday driving conditions.
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Designed for OE-style fitment and dependable performance
- Built under ISO 9001 certified manufacturing standards
- Proven reliability across passenger and light commercial vehicles
- Strong warranty support for peace of mind
