OEX Alternator 12V 150A Valeo Style VXA064

The OEX Alternator VXA064 is a 12V, 150A unit built in Valeo style for applications that use a quad leg alternator mount, 60mm inside mounting legs, and a 127mm centre-to-centre mount dimension. It is a new alternator with an internal regulator and a 6 groove pulley, so it suits buyers replacing a like-for-like rotating electrical unit where these physical details match.

This alternator is listed as a 12 volt, 150 amp unit with a pulley outside diameter of 56mm and M8x1.25 / 8 adjusting and pivot hole diameters. Those measurements matter because alternators can look similar externally while differing in mount pattern, pulley layout, or regulator type. Checking the part number VXA064 against the removed unit is the safest starting point.

OEX states its products are sourced from ISO certified factories and from market leading original equipment manufacturers and aftermarket suppliers. The alternator carries a 3 year passenger / 1 year commercial warranty, and the listed unit weight is 6.8kg. For buyers comparing replacement options, those details help set expectations around application matching, handling, and warranty coverage.

Key Features

• 12V alternator with 150A output
• Valeo style unit
• New alternator, not remanufactured
• Internal regulator
• 6 groove pulley
• Quad leg alternator mount

Specifications

• Brand: OEX
• Product type: Alternator
• Part No.: VXA064
• Voltage: 12V
• Power rating: 150A
• New / Reman.: New
• Regulator type: Internal
• Pulley section: 6 groove

Fitment guidance

• AUDI: A4, A4 2007, A4 2008, A4 2009, A4 2010, plus other listed applications

Application and Buying Notes

The most important checks on this alternator are the part number VXA064, the Valeo style housing, and the physical mount dimensions: 60mm inside mounting legs, 127mm centre-to-centre, and a quad leg alternator mount. If those points do not match the unit being replaced, do not assume compatibility just because the voltage or output looks close.

The pulley specification is also important. This alternator uses a 6 groove pulley with a 56mm outside diameter. If the belt type, groove count, or pulley size differs from the original unit, the alternator may not align correctly with the drive belt system. It is worth comparing the old alternator before ordering, especially where access is limited.

This unit is described for vehicles with automatic climate control and for vehicles with 2 zone automatic air conditioning. That note is useful, but it should be treated as a compatibility checkpoint rather than a blanket fitment claim. Always confirm the application, the mount style, and the electrical specification together before purchase.

Because the alternator is new and fitted with an internal regulator, it suits buyers who want a direct replacement style unit rather than a remanufactured assembly. The 150A output is a key specification, but output alone does not establish fitment. Match the casing, mount pattern, pulley section, and part number to the vehicle’s original alternator before committing to the order.

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 VXA064 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, Inside Mounting Legs 60mm, Power Rating (Amp) 150, Pulley Section 6 Groove, Suits Unit Make Valeo, Note For vehicles with automatic climate control, for vehicles with 2 zone automatic air conditioning, Mount Cnt to Cnt 127mm, Weight 6.8kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. VXA064, Brand OEX, Description OEX Alternator 12V 150A Valeo Style, Adjusting Hole Diameter M8x1.25 / 8, Pivot Hole Diameter M8x1.25 / 8, Pulley Outside Diameter 56mm, Regulator Type Internal, Voltage 12, Alternator Mount Quad Leg.

OEX Alternator 12V 150A Valeo Style. Part number VXA064 should be checked first. Listed voltage is 12. Listed output rating is 150. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Quad Leg. 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.

For part number VXA064, 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 in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 and output 150 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include AUDI A4, AUDI A4 2007, AUDI A4 2008, AUDI A4 2009. 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.

The listed warranty is 3yr Passenger 1yr Commercial. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment by matching part number VXA064, the Valeo style casing, 12V 150A specification, quad leg mount, 60mm inside mounting legs, 127mm mount centre-to-centre, and 6 groove pulley to the existing alternator and vehicle application before purchasing.

FAQ

Is this alternator new or remanufactured?

It is listed as new, not remanufactured.

What is the voltage and output rating?

The alternator is 12V with a 150A power rating.

What pulley type does it use?

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

What mounting details should be checked before ordering?

Check the quad leg mount, 60mm inside mounting legs, 127mm centre-to-centre mount dimension, and M8x1.25 / 8 adjusting and pivot holes.

Does it have an internal regulator?

Yes. The regulator type is listed as internal.

What warranty is provided?

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