OEX Alternator 12V 140A Bosch Style BXA092

The OEX Alternator 12V 140A Bosch Style, part number BXA092, is a passenger alternator supplied as an each unit for rotating electrical applications. It is listed as a 12V, 140A alternator and is identified as a Bosch style replacement, so matching the part number and electrical output is important before ordering.

OEX products are sourced from market leading Original Equipment Manufacturers and aftermarket suppliers, and the brand notes ISO9001 certified factories with engineering, testing and quality control procedures in place. For buyers comparing replacement charging components, those manufacturing details matter alongside the 12V system voltage and 140A output.

This alternator carries a 3 year passenger warranty and 1 year commercial warranty. It is suitable for a range of supported applications across Audi, Skoda and Volkswagen passenger vehicles, but fitment should always be confirmed against the vehicle details and the BXA092 part number rather than assuming a visual match.

For workshop or retail replacement work, the key checkpoints are simple: Bosch style, 12V system, 140A output, OEX brand, and part number BXA092. Confirming those details helps reduce the risk of ordering the wrong alternator for the vehicle being serviced.

Key Features

• OEX alternator, Bosch style
• 12V electrical system
• 140A output
• Part number BXA092
• Passenger application
• Supplied each

Specifications

• Brand: OEX
• Product type: Alternator Passenger
• Product group: Rotating Electrical / Alternators
• Description: OEX Alternator 12V 140A Bosch Style
• Part No.: BXA092
• Unit of measure: Each
• Warranty: 3yr Passenger 1yr Commercial

Fitment guidance

• Audi models listed in the fitment data include A1 and A3 applications.
• Skoda models listed in the fitment data include Fabia, Octavia, Superb and Yeti applications.
• Volkswagen models listed in the fitment data include Beetle, Golf, Jetta, Polo and Tiguan applications.
• Model year coverage in the supplied fitment data includes examples such as Audi A1 2010 to 2015, Skoda Fabia 2010 to 2014, Skoda Octavia 2008 to 2012, Volkswagen Beetle 2011 to 2016, and Volkswagen Golf 2003 to 2006.
• Fitment is not tied to a single model designation alone; confirm the exact application against the vehicle details and part number BXA092 before ordering.

Application and Buying Notes

Before buying, confirm that the vehicle uses a 12V charging system and that the replacement alternator required is a 140A Bosch style unit. Those details are central to matching this OEX alternator correctly, because the same vehicle range can use different charging components depending on engine or build application.

Part number matching is the safest way to check compatibility. The listed part number is BXA092, and the supplied fitment data spans several Audi, Skoda and Volkswagen passenger applications. If the original part number on the vehicle differs, compare it carefully with the existing unit and the vehicle’s application details before proceeding.

This alternator is supplied as a passenger unit and is backed by a 3 year passenger warranty, or 1 year commercial warranty where applicable. That warranty information is useful for buyers choosing between passenger and commercial use, but it does not replace proper fitment checking or electrical specification matching.

Where alternators are concerned, the important details are the ones that affect installation and charging behaviour: voltage, amperage, style and part number. In this case, those details are 12V, 140A, Bosch style, and BXA092. Confirming all four helps ensure you are comparing like with like.

If the vehicle is one of the listed Audi, Skoda or Volkswagen applications, still verify the exact model year and configuration before purchase. Alternator fitment can vary within the same model family, so the safest approach is to use the vehicle details together with BXA092 rather than relying on the badge alone.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number BXA092 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type ALTERNATOR PASSENGER, Unit of Measure EACH, Warranty 3yr Passenger 1yr Commercial, Product Group 1 ROTATING ELECTRICAL, Part No. BXA092, Brand OEX, Description OEX Alternator 12V 140A Bosch Style, Product Group 2 ALTERNATORS.

OEX Alternator 12V 140A Bosch Style. Part number BXA092 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number BXA092, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a alternator passenger in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include AUDI A1, AUDI A1 2010, AUDI A1 2011, AUDI A1 2012, SKODA FABIA, SKODA FABIA 2010. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

Compatibility note: Please confirm fitment using part number BXA092, the vehicle application details, and the required 12V 140A Bosch style alternator specification before ordering.

FAQ

What is this alternator?

It is an OEX Alternator 12V 140A Bosch Style, supplied under part number BXA092 for passenger applications.

What voltage and output does it have?

The alternator is listed as 12V with a 140A output.

What warranty is provided?

The warranty is 3 years for passenger use and 1 year for commercial use.

Which vehicles are listed in the fitment data?

The fitment data includes Audi A1 and A3, Skoda Fabia, Octavia, Superb and Yeti, and Volkswagen Beetle, Golf, Jetta, Polo and Tiguan applications.

Is this a Bosch style alternator?

Yes. The product description lists it as a Bosch style alternator.

How should I confirm compatibility before buying?

Match the part number BXA092, confirm the vehicle application details, and check that the replacement required is a 12V 140A Bosch style alternator.