OEX Alternator 24V 50A Valeo VXA901

The OEX Alternator VXA901 is a 24V, 50A unit built for Valeo applications. It is supplied as a new alternator, with an internal regulator, twin leg alternator mount, and an 8 groove pulley section. For buyers matching an existing charging system, the key details are the 24V output, 50A power rating, and the physical mounting measurements listed for this part.

This alternator uses an inside mounting leg spacing of 80mm, a mount centre-to-centre measurement of 190mm, a pivot hole diameter of 12.5mm, and an adjusting hole diameter of 12mm. The pulley outside diameter is 84mm and the shaft dimension is 16mm. Those measurements matter because alternators that are close in voltage and amperage can still differ in mounting pattern, pulley layout, or shaft size.

OEX states this product is made using OE components for fit and function, and that OEX products are sourced from market leading Original Equipment Manufacturers and aftermarket suppliers. It is also described as coming from ISO9001 certified factories, with a one year warranty. For a replacement alternator, the part number VXA901 and the Valeo unit make are the most useful identifiers to confirm before ordering.

Key Features

• 24V alternator with 50A output
• New unit
• Internal regulator
• Valeo unit make
• Twin leg alternator mount
• 8 groove pulley section

Specifications

• Part No.: VXA901
• Brand: OEX
• Type: Alternator
• Voltage: 24V
• Power Rating: 50A
• New / Reman.: New
• Regulator Type: Internal
• Suits Unit Make: Valeo

Known application groups

• Hyundai HD
• Hyundai HD Light
• Hyundai Mighty
• Kia Rondo

Application and Buying Notes

Before ordering, match the part number VXA901 and confirm the unit make is Valeo. The electrical side is 24V and 50A, so it should only be compared with a replacement alternator that matches that charging system specification. A 12V alternator is not the same application, even if the mounting looks similar.

Physical measurements are just as important as the electrical rating. Check the twin leg mount, 80mm inside mounting legs, 190mm mount centre-to-centre, 12.5mm pivot hole, 12mm adjusting hole, 84mm pulley outside diameter, and 16mm shaft dimension against the removed unit. These are the details that help avoid mismatches when the alternator is being replaced in a specific engine bay.

The 8 groove pulley section is another point to verify before fitment. Pulley groove count and diameter need to suit the belt system already on the vehicle, and the internal regulator arrangement needs to match the existing charging setup. If the existing alternator differs in any of these areas, it should be checked carefully before installation.

Fitment references are listed for Hyundai HD, Hyundai HD Light, Hyundai Mighty, and Kia Rondo applications, but those model groups still need to be checked against the exact vehicle, year, and existing alternator details. A correct-looking alternator can still be wrong if the mount style, pulley specification, or pin code does not line up with the original unit.

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 VXA901 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 One Year, Inside Mounting Legs 80mm, Pivot Hole Diameter 12.5, Pulley Outside Diameter 84mm, Regulator Type Internal, Voltage 24, Mount Cnt to Cnt 190mm, Insulated Return No.

Additional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. VXA901, Brand OEX, Description OEX Alternator 24V 50A Valeo, Adjusting Hole Diameter 12, Pin Code IR134, Power Rating (Amp) 50, Pulley Section 8 Groove, Suits Unit Make Valeo.

OEX Alternator 24V 50A Valeo. Part number VXA901 should be checked first. Listed voltage is 24. Listed output rating is 50. 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 8 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number VXA901, 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 24 and output 50 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include HYUNDAI HD, HYUNDAI HD 2010, HYUNDAI HD 2011, HYUNDAI HD 2012, KIA RONDO, KIA RONDO 2013. 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 One Year. 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 VXA901, unit make Valeo, 24V charging system, 50A output, and the listed mounting and pulley measurements against the original alternator before purchase.

FAQ

What is the part number for this alternator?

The part number is VXA901.

What voltage and amperage is it rated at?

It is rated at 24V and 50A.

Is this alternator new or remanufactured?

It is listed as new.

What unit make does it suit?

It suits Valeo units.

What are the key mounting and pulley measurements?

The listed measurements are 80mm inside mounting legs, 190mm mount centre-to-centre, 12.5mm pivot hole diameter, 12mm adjusting hole diameter, 84mm pulley outside diameter, and 16mm shaft dimension.

Which vehicle groups are referenced for fitment?

The referenced fitment groups are Hyundai HD, Hyundai HD Light, Hyundai Mighty, and Kia Rondo. Exact fitment still needs to be confirmed against the original alternator and vehicle details.