OEX Alternator 12V 140A Bosch Style – BXA092
The OEX Alternator BXA092 is a premium 12V, 140-amp Bosch-style alternator designed for reliable performance in modern petrol vehicles. Built to meet OE standards, it ensures consistent charging, stable electrical output, and dependable operation for a wide range of Audi, Volkswagen, and Škoda vehicles equipped without start-stop functionality.
Key Features
- High-output 140A charging capacity – supports all vehicle electrical systems
- Bosch-style design – direct replacement for OE units
- Quad leg mount with 127mm C-to-C spacing – secure and precise fitment
- Internal regulator (Pin Code IR139) – ensures stable voltage regulation
- Brand new unit – not remanufactured
- 3-year passenger / 1-year commercial warranty
Specifications
- Voltage: 12V
- Output: 140 Amp
- Pulley Section: 6 Groove
- Pulley Outside Diameter: 50mm
- Regulator Type: Internal
- Pin Code: IR139
- Adjusting Hole Diameter: M8x1.25 / 8.5
- Pivot Hole Diameter: M8x1.25 / 8.5
- Mount Type: Quad Leg
- Mount Centres (C-to-C): 127mm
- Suits Unit Make: Bosch
- Unit Type: New
- Weight: 6.7kg
Vehicle Applications
Audi
- A1 8X1,8XK TFSI 1.4L CAVG, CTHG Hatchback 136kW [01/11 – 04/15] – without start-stop
- A1 8X1,8XK TFSI 1.4L CAXA, CNVA Euro 5 Hatchback 90kW [05/10 – 04/15] – without start-stop
- A1 8XA,8XF TFSI 1.4L CAVG, CTHG Sportback 136kW [11/11 – 04/15] – without start-stop
- A1 8XA,8XF TFSI 1.4L CAXA, CNVA Euro 5 Sportback 90kW [11/11 – 04/15] – without start-stop
- A3 8PA TFSI 1.4L CMSA, CAXC Sportback 92kW [09/07 – 03/13] – without start-stop
Škoda
- Fabia 542, 545 II TSI RS 1.4L CTHE, CAVE [05/10 – 12/14] – Hatchback & Wagon
- Octavia 1Z3, 1Z5 II TSI 1.4L CAXA Euro 5 [11/08 – 06/13] – Hatchback & Wagon
- Superb 3T4, 3T5 II TSI 1.8L BZB, CDAA [03/08 – 05/15] – Hatchback & Wagon
- Yeti 5L TSI 1.4L CAXA Euro 5 SUV [06/10 – 05/15]
Volkswagen
- Beetle 5C1,5C2, 5C7,5C8 TSI 1.4L CNWA, CTKA, CAVD, CTHD [10/11 – 07/16] – Hatchback & Convertible
- Golf 1K1, 1K5, 517 VI TSI 1.4L / CNWA [10/03 – 05/16] – Hatchback, Wagon, Convertible
- Passat 365 B7, 3C2, 3C5 TSI 1.4L CTHD, CAXA [05/07 – 12/14] – Wagon & Sedan
- Polo 601, 603, 6C1, 6R1 V GTI 1.4L / 9A,9N_ IV 16V [05/06 – 05/14] – Hatchback
- Scirocco 137,138 III TSI 1.4L / CNWA [08/08 – 11/17] – Coupe
- Tiguan 5N_ TSI 1.4L CAVA, CAVA, CAVD [09/07 – 07/18] – SUV FWD & AWD
- Touran 1T1,1T2 FSI / TSI 1.4L / 1.6L [02/03 – 05/10] – MPV
(Always confirm compatibility using OEM numbers or vehicle details.)
Performance & Reliability
Designed for modern petrol engines, the BXA092 alternator delivers steady power to all vehicle electronics, ensuring reliable battery charging and consistent performance under normal driving conditions.
Why Choose OEX?
- Trusted brand across Australia & New Zealand
- Direct-fit replacement for Bosch-style alternators
- Built for durability and heavy-duty use
- Backed by strong nationwide warranty support
