OEX Alternator 12V 200A Bosch Style – BXA9055
The OEX Alternator BXA9055 is a high-output 12V, 200-amp Bosch-style alternator designed as a direct replacement unit for vehicles and equipment requiring maximum charging performance. Built for heavy electrical demand, it is ideal for applications running multiple accessories, upgraded systems, or operating under continuous load.
Manufactured to OE-quality standards using ISO-certified production processes and premium components, this alternator delivers strong durability, stable voltage output, and accurate fitment for Bosch-style charging systems.
Key Features
- 200A ultra high-output capacity – designed for heavy electrical loads
- Bosch-style OE replacement design – direct fitment application
- Internal regulator (Pin Code IR189) – stable and precise voltage control
- Multi-leg mounting configuration – secure OE-style installation
- 8 groove pulley system – strong and reliable belt drive performance
- Clockwise rotation – application specific requirement
- Brand new unit – not remanufactured
- 3-year passenger / 1-year commercial warranty
Specifications
- Voltage: 12V
- Output: 200 Amp
- Part Number: BXA9055
- Pulley Section: 8 Groove
- Pulley Outside Diameter: 56mm
- Regulator Type: Internal
- Mount Type: Multi Leg
- Adjusting Hole Diameter: 10.5mm
- Mount Leg Thickness: 56mm
- Pin Code: IR189
- Rotation: Clockwise
- Suits Unit Make: Bosch Style
- OEM Number: 0124625031
- Unit Type: New
Vehicle / Equipment Applications
Commonly fitted to:
- CLAAS ARION (selected models)
- John Deere 1050K / 370E / 4045D / 410E / 460E / 4730 (selected applications)
- Heavy agricultural machinery
- Construction and industrial equipment using Bosch-style 200A systems
✔ Application-specific unit – always confirm by part number BXA9055 before purchase
✔ Must match mounting style, pulley configuration, and OEM reference
(Bosch-style 200A alternators are highly application-specific, so correct physical and electrical matching is essential before installation.)
Performance & Reliability
The BXA9055 alternator is engineered for extreme electrical demand applications where consistent and stable charging is critical. It ensures reliable operation of high-load systems including lighting, control electronics, hydraulics, and auxiliary equipment.
Its robust OE-style construction provides durability in harsh environments such as agriculture, mining, and heavy construction, reducing downtime and improving long-term service reliability.
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Designed for OE-style fitment and heavy-duty performance
- Built under ISO 9001 certified manufacturing standards
- Proven reliability in agricultural, mining, and industrial sectors
- Strong nationwide warranty support
