OEX Alternator 12V 130A Denso Style – DXA4104
The OEX Alternator DXA4104 is a reliable 12V, 130-amp Denso-style alternator designed as a direct OE replacement. Built for stable and efficient charging performance, this unit is ideal for vehicles with moderate to high electrical demand and modern onboard systems.
Manufactured using premium-grade components and produced under strict ISO-certified quality control standards, the DXA4104 delivers strong durability, long service life, and consistent voltage regulation across passenger, SUV, and light commercial applications.
Key Features
- 130A high output charging capacity – suitable for modern electrical systems and higher load requirements
- Denso-style design – direct OE replacement fitment
- Internal voltage regulator for stable charging performance
- Pad mount configuration for secure OE installation
- 7-groove pulley system for correct belt alignment
- Brand new unit – not remanufactured
- 3-year passenger / 1-year commercial warranty
- Important note: Always confirm by OE number, mount centres, and pulley configuration due to multiple similar variants
Specifications
- Voltage: 12V
- Output: 130 Amp
- Suits Unit Make: Denso Style
- Regulator Type: Internal
- Pulley Section: 7 Groove
- Mount Type: Pad Mount
- Mount Centres: 162mm
- Mount Leg Thickness: 60mm
- Pivot Hole Diameter: 10mm
- Adjusting Hole Diameter: M8 x 1.25
- Pin Code: IR116
- Unit Type: New
- Part Number: DXA4104
Vehicle Applications
Commonly fitted to:
- Toyota RAV4 (selected 2012–2018 models)
- Toyota Aurion (selected applications)
- Toyota Camry (selected 2.5L/3.5L variants)
- Various Toyota/Lexus platforms using 130A Denso-style alternators
(Always confirm compatibility using DXA4104, mounting dimensions, and OE specifications before purchase due to application variations.)
Performance & Reliability
The DXA4104 alternator is engineered for consistent charging performance in modern vehicles with increased electrical demand. It supports essential systems such as engine management, lighting, infotainment, and auxiliary accessories while maintaining stable voltage under load.
Its 130A output ensures dependable operation in everyday driving conditions, making it suitable for both standard replacement and heavier-duty usage.
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Designed for OE-level fitment and reliability
- Manufactured in ISO-certified facilities for consistent quality
- Built for passenger, SUV, and light commercial applications
- Backed by strong nationwide warranty support
