OEX Alternator 12V 140A Valeo Style VXA011

The OEX Alternator VXA011 is a new 12V, 140A unit built in a Valeo style configuration and supplied with an internal regulator. It is an alternator type replacement for applications that match the pad mount layout, 6 groove pulley, 56mm pulley outside diameter, and 164mm mounting centre to centre measurement.

This unit is listed under OEX part number VXA011 and pin code IR139. It uses a 71mm mount leg thickness, 9mm pivot hole diameter, and 9mm adjusting hole diameter. At 6.84kg, it is a substantial rotating electrical component and should be matched carefully before purchase.

OEX states the brand is sourced from market leading original equipment manufacturers and aftermarket suppliers, with products made in ISO9001 certified factories. For buyers comparing alternators, the key checks here are 12V voltage, 140A output, Valeo unit make, pad mount design, and the specific mounting and pulley dimensions.

This alternator is supplied as each and carries a 3 year passenger / 1 year commercial warranty. It is a sensible choice when the existing unit matches the same mounting style and electrical specification, but fitment should always be confirmed against the vehicle application and the removed unit before ordering.

Key Features

• New alternator, not remanufactured
• 12V system with 140A output
• Valeo style / suits Valeo unit make
• Internal regulator
• Pad mount alternator design
• 6 groove pulley with 56mm outside diameter

Specifications

• Brand: OEX
• Product type: Alternator
• Voltage: 12V
• Power rating: 140A
• Unit of measure: Each
• New / reman.: New
• Regulator type: Internal
• Alternator mount: Pad

Verified application notes

• No full vehicle fitment list has been verified here.
• Known application families in the supplied data include Alfa Romeo, Audi, BMW, Citroën, Fiat, Ford, Lancia, Mercedes-Benz, MINI, Nissan, Peugeot, Porsche, Renault, Saab, Skoda, Toyota, and Volkswagen.
• Sample applications shown include Audi A3 and A4, BMW X3, Fiat Ducato, Ford Transit, Mercedes-Benz C-Class, E-Class and S-Class, Peugeot 207 and 407, Saab 9-3, Skoda Octavia and Superb, and Volkswagen EOS, Golf and Jetta.
• Because alternator fitment can vary by engine, year, and mounting style, the part number and physical measurements must be checked against the vehicle and the removed unit.

Application and Buying Notes

Before buying, compare the original alternator against the key measurements on this OEX unit: 12V, 140A, pad mount, 6 groove pulley, 56mm pulley outside diameter, 164mm mount centre to centre, 71mm mount leg thickness, and 9mm pivot and adjusting holes. Those details matter as much as the vehicle badge when matching rotating electrical parts.

The Valeo style and suit unit make information are useful starting points, but they do not replace a direct check against the original alternator. If your current unit has a different pulley section, mounting pattern, regulator type, or overall size, it may not be the correct replacement even if the vehicle family is similar.

This alternator is new and carries an internal regulator, so it suits buyers wanting a complete replacement rather than a remanufactured unit. The 140A output is the main electrical rating to confirm, especially where the vehicle has higher accessory demand or the original unit was also rated at 140A.

When matching by application, take care with model ranges that appear in several variants, such as Audi A3 and A4, BMW X3, Ford Transit, Mercedes-Benz C-Class, E-Class and S-Class, or Volkswagen Golf and Jetta. Those names can cover multiple engine and charging system combinations, so the safest approach is to compare the part number VXA011 and the physical mounting details before ordering.

The listed warranty is 3 years for passenger use and 1 year for commercial use. That warranty detail does not replace fitment confirmation, but it does help set expectations for the intended use category. If the vehicle is commercial or regularly worked hard, confirm that the alternator specification and application suit the duty cycle before installation.

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 VXA011 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, Unit of Measure EACH, Warranty 3yr Passenger 1yr Commercial, Mount Leg Thickness 71mm, Pivot Hole Diameter 9, Pulley Outside Diameter 56mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 164mm, Weight 6.84kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. VXA011, Brand OEX, Description OEX Alternator 12V 140A Valeo Style, Adjusting Hole Diameter 9, Pin Code IR139, Power Rating (Amp) 140, Pulley Section 6 Groove, Suits Unit Make Valeo, Alternator Mount Pad.

OEX Alternator 12V 140A Valeo Style. Part number VXA011 should be checked first. Listed voltage is 12. Listed output rating is 140. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Pad. Regulator type is Internal. Pulley configuration is 6 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

Compatibility note: Please confirm fitment by matching part number VXA011, pin code IR139, the Valeo style application, and the physical dimensions and mounting details against your original alternator and vehicle records before purchase.

FAQ

Is this alternator new or remanufactured?

This is a new alternator. It is listed as New rather than remanufactured.

What is the electrical output of this unit?

The alternator is rated at 140A and operates on a 12V system.

Does it use an internal regulator?

Yes. The regulator type is internal.

What pulley type does it have?

It has a 6 groove pulley with a 56mm outside diameter.

What should I check before ordering?

Check the part number VXA011, pin code IR139, voltage, amperage, pad mount style, pulley section, and the mounting measurements against the original alternator.

What warranty is provided?

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