OEX Alternator 12V 180A Denso Style – DXA4126
The OEX Alternator DXA4126 is a heavy-duty 12V, 180-amp Denso-style alternator designed as a direct OE replacement for vehicles with high electrical demand. Built for modern systems requiring strong and stable charging performance, this unit is ideal for passenger vehicles, SUVs, 4WDs, and light commercial applications.
Manufactured using premium-grade components and produced under ISO-certified quality control standards, the DXA4126 delivers reliable voltage regulation, long service life, and consistent output under demanding operating conditions.
Key Features
- 180A high output capacity – suitable for heavy electrical load systems
- Denso-style design – direct OE replacement fitment
- Internal voltage regulator for stable charging performance
- Pad mount configuration for secure OE installation
- 6-groove pulley system for correct belt alignment
- Brand new unit – not remanufactured
- 3-year passenger / 1-year commercial warranty
- Important note: Two similar-looking variants exist with different regulator functions — always confirm by OE number and mounting specifications
Specifications
- Voltage: 12V
- Output: 180 Amp
- Suits Unit Make: Denso Style
- Regulator Type: Internal
- Pulley Section: 6 Groove
- Mount Type: Pad Mount
- Mount Leg Thickness: 93mm
- Mount Centres: 51mm
- Pulley Outside Diameter: 52mm
- Weight: 7.12kg
- Pin Code: IR169
- Unit Type: New
- Part Number: DXA4126
Vehicle Applications
Commonly fitted to:
- Jeep Cherokee (selected 2013 models)
- Selected SUV and 4WD applications requiring 180A Denso-style alternator
- Various light commercial and passenger vehicles with high electrical demand
(Always confirm compatibility using DXA4126 and OE specifications before purchase due to application variations.)
Performance & Reliability
The DXA4126 alternator is engineered for demanding electrical systems, supporting engine management, lighting, infotainment, and auxiliary accessories while maintaining stable voltage output under load.
Because multiple variants exist with similar appearance but different internal regulation setups, correct identification using part number and mounting specifications is critical for proper fitment and performance.
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Designed for OE-level fitment and durability
- Manufactured in ISO-certified facilities for consistent quality
- Suitable for passenger, SUV, 4WD, and commercial use
- Backed by strong nationwide warranty support
