OEX Alternator 12V 140A Bosch Style – BXA094
The OEX BXA094 alternator is a high-performance 12V, 140A Bosch-style unit designed specifically for vehicles equipped with start-stop systems. Built for precision and reliability, it ensures consistent battery charging, stable voltage, and optimal electrical system performance across a wide range of Audi, Škoda, and Volkswagen petrol vehicles.
Key Features
- High-output 140A – ideal for modern start-stop systems
- Bosch-style design – direct OE replacement
- Quad leg mount with 127mm C-to-C spacing – secure and accurate fitment
- Internal regulator (Pin Code IR228) – 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: 49mm
- Regulator Type: Internal
- Pin Code: IR228
- Adjusting Hole Diameter: M8x1.25 / 8.5
- Pivot Hole Diameter: M8x1.25 / 8.5
- Mount Type: Quad Leg
- Mount Centres (C-to-C): 127mm
- Inside Mounting Legs: 61mm
- Suits Unit Make: Bosch
- Unit Type: New
- Weight: 6.36kg
Vehicle Applications (Start-Stop Function)
Audi
- A1 8X1,8XK TFSI 1.2L CBZA Hatchback 63kW [05/10 – 04/15]
- A1 8XA,8XF TFSI 1.2L CBZA Sportback 63kW [01/12 – 04/15]
Škoda
- Fabia 542, 5J II TSI 1.2L CBZB Hatchback 77kW [03/10 – 12/14]
- Fabia 545, 5J II TSI 1.2L CBZB Wagon 77kW [03/10 – 12/14]
- Rapid NH1 TSI 1.2L CBZB Spaceback 77kW [07/12 – 05/15]
Volkswagen
- Beetle 5C1, 5C2 TSI 1.2L CBZB Hatchback 77kW [07/11 – 07/19]
- Beetle 5C7, 5C8 TSI 1.2L CBZB Convertible 77kW [12/11 – 07/19]
- Caddy 2CA, 2CH, 2KA, 2KH III TSI 1.2L CBZA Van 63kW [09/10 – 05/15]
- Caddy 2CA, 2CH, 2KA, 2KH III TSI 1.2L CBZB Van 77kW [09/10 – 05/15]
- Caddy 2CB, 2CJ, 2KB, 2KJ III TSI 1.2L CBZB MPV 77kW [09/10 – 05/15]
- Golf 19E, 1G1 II TD 1.6L RA Hatchback 59kW [04/89 – 10/91]
- Golf 5K1 VI TSI 1.2L CBZA Hatchback 63kW [05/10 – 11/12]
- Golf 5K1 VI TSI 1.2L CBZB Hatchback 77kW [11/08 – 11/12]
- Golf AJ5 VI TSI 1.2L CBZB Wagon 77kW [07/09 – 07/13]
- Golf Plus 521, 5M1 V TSI 1.2L CBZB Hatchback 77kW [11/09 – 12/13]
- Polo 601, 603, 6C1, 6R1 V TSI 1.2L CBZB Hatchback 77kW [11/09 – 05/22]
- Polo 601, 603, 6C1, 6R1 V TSI 1.2L CBZC Hatchback 66kW [05/11 – 05/14]
(Always confirm compatibility using OEM numbers or vehicle details.)
Performance & Reliability
The BXA094 alternator provides consistent power for vehicles with start-stop technology, supporting battery longevity and reliable electrical system operation under normal driving conditions.
Why Choose OEX?
- Trusted aftermarket brand with OE-style Bosch fitment
- Built for durability in modern petrol engines with start-stop systems
- Backed by passenger and commercial warranties
