OEX Alternator 12V 120A Valeo VXA052

The OEX VXA052 is a new 12V alternator rated at 120A and made for Valeo applications. It is supplied as an alternator unit with an internal regulator, twin leg mount, and a 6 groove pulley section, so it is important to match the mounting style and belt arrangement before ordering.

Key dimensions for checking are the 58mm inside mounting legs, M10x1.25/10 pivot hole diameter, M8x1.25 adjusting hole diameter, and 170mm mount centre to centre. The alternator weighs 5.32kg, which is useful when comparing against the unit currently fitted to the vehicle.

The part number is VXA052, with pin code IR206 and brand identification OEX. The note supplied with this unit says to confirm by OE number due to different regulator functions, which makes the correct reference details especially important when replacing a Valeo-type alternator.

Key Features

• 12V alternator with 120A output
• New unit, not remanufactured
• Internal regulator
• Twin leg alternator mount
• 6 groove pulley section
• Suits Valeo unit make

Specifications

• Part number: VXA052
• Brand: OEX
• Voltage: 12V
• Power rating: 120A
• Unit type: Alternator
• Regulator type: Internal
• Alternator mount: Twin leg
• Pulley section: 6 groove

Fitment guidance

• Explicit fitment references provided: HYUNDAI I30 and HYUNDAI I30 2016
• Fitment is not fully verified here, so use the OE number and the physical mount details to confirm application
• Check whether the existing alternator is Valeo type before selecting this unit

Application and Buying Notes

Before buying, compare the part number VXA052, the Valeo unit make, and the regulator type. The note supplied with this alternator specifically says to confirm by OE number because regulator functions can differ, so matching the vehicle by model name alone is not enough.

Check the physical mounting details on the vehicle: twin leg mount, 58mm inside mounting legs, 170mm mount centre to centre, M10x1.25/10 pivot hole diameter, and M8x1.25 adjusting hole diameter. These measurements are the most useful checks when comparing the replacement unit to what is already fitted.

The 6 groove pulley section and 58mm pulley outside diameter must also suit the belt system already on the vehicle. If the pulley profile or mounting points do not match, the alternator may not install correctly even if the electrical rating is similar.

The output rating is 120A at 12V, which is the key electrical specification for this unit. That makes it suitable only where the existing application calls for a 12V 120A alternator and the connector, regulator, and mounting arrangement are consistent with the vehicle's OE setup.

Warranty coverage is listed as 3 years for passenger use and 1 year for commercial use. Keep that in mind when assessing the intended application, especially if the vehicle is used in a commercial environment or sees higher electrical load and longer operating hours.

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 VXA052 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 58mm, Pivot Hole Diameter M10x1.25/10, Pulley Outside Diameter 58mm, Regulator Type Internal, Voltage 12, Alternator Mount Twin Leg, Mount Cnt to Cnt 170mm.

Additional published details for cross-checking include Weight 5.32kg, Product Group 1 ROTATING ELECTRICAL, Part No. VXA052, Brand OEX, Description OEX Alternator 12V 120A Valeo - See Note, Adjusting Hole Diameter M8x1.25, Pin Code IR206, Power Rating (Amp) 120, Pulley Section 6 Groove, Suits Unit Make Valeo.

OEX Alternator 12V 120A Valeo - See Note. Part number VXA052 should be checked first. Listed voltage is 12. Listed output rating is 120. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Twin 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 VXA052, 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 120 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include HYUNDAI I30, HYUNDAI I30 2016. 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 using the OE number, VXA052, and the listed Valeo, regulator, mounting, and pulley details before ordering. If the alternator currently fitted does not match the internal regulator and twin leg arrangement, do not assume compatibility from vehicle model alone.

FAQ

What is the part number for this alternator?

The part number is VXA052.

What voltage and output does it have?

It is a 12V alternator rated at 120A.

Is this a new or remanufactured alternator?

This unit is listed as new.

What type of regulator does it use?

It uses an internal regulator.

What mounting and pulley details should I check?

Check the twin leg mount, 58mm inside mounting legs, 170mm mount centre to centre, M10x1.25/10 pivot hole diameter, M8x1.25 adjusting hole diameter, and 6 groove pulley section.

What fitment guidance is supplied?

The supplied fitment references include HYUNDAI I30 and HYUNDAI I30 2016, but fitment should still be confirmed using the OE number and the listed alternator details, especially because regulator functions can differ.