OEX Alternator 12V 55A Bosch Style – BXA9056
The OEX Alternator BXA9056 is a compact and reliable 12V, 55-amp Bosch-style alternator designed as a direct replacement unit for compatible passenger, light commercial, and agricultural applications. Built for stable and consistent charging performance, it is ideal for standard electrical systems requiring dependable everyday operation.
Manufactured to OE-quality standards using ISO-certified processes and durable components, this alternator delivers long service life, consistent voltage output, and accurate fitment for Bosch-style charging systems.
Key Features
- 55A output capacity – suited for standard electrical load systems
- Bosch-style OE replacement design – direct fitment application
- Internal regulator (Pin Code IR165) – stable and controlled voltage output
- Twin leg mounting configuration – secure OE-style installation
- A section pulley system – reliable belt drive performance
- Brand new unit – not remanufactured
- 3-year passenger / 1-year commercial warranty
Specifications
- Voltage: 12V
- Output: 55 Amp
- Part Number: BXA9056
- Pulley Section: A Section
- Regulator Type: Internal
- Pin Code: IR165
- Mount Type: Twin Leg
- Mount Centre to Centre: 150mm
- Inside Mounting Legs: 80mm
- Pivot Hole Diameter: 10mm
- Adjusting Hole Diameter: 12mm
- Shaft Diameter: 17mm
- Suits Unit Make: Bosch Style
- Unit Type: New
- Weight: Approx. 4.6kg
Vehicle / Equipment Applications
Commonly fitted to:
- Massey Ferguson tractors (selected models)
- Mercedes-Benz NG / Unimog applications (selected models)
- Volkswagen Transporter (selected models)
- Various industrial and agricultural equipment using Bosch-style 55A alternators
✔ Application-specific unit – always confirm by part number BXA9056 before purchase
✔ Must match mounting configuration, pulley type, and electrical setup
(Bosch-style 55A alternators may appear similar but differ in mounting and shaft dimensions, so correct identification is essential before installation.)
Performance & Reliability
The BXA9056 alternator is engineered for low-output 24V-style Bosch applications requiring stable and efficient charging performance. It provides consistent voltage regulation for essential systems, ensuring reliable operation in industrial, agricultural, and light commercial environments.
Its compact OE-style design ensures accurate fitment and dependable long-term performance in standard-duty applications.
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 durability across agricultural, commercial, and industrial use
- Strong nationwide warranty support
