OEX Alternator 12V 90A Valeo Style VXA914

The OEX VXA914 alternator is a 12V, 90A unit in Valeo style, supplied as a new alternator and sold each. It uses an internal regulator and a twin leg alternator mount, with a 6 groove pulley and a pulley outside diameter of 58mm.

This unit has an inside mounting leg measurement of 50mm, a pivot hole diameter of M10 x 1.25, and an adjusting hole diameter of M8 x 1.25. Those mounting details matter when checking whether the alternator will physically line up with the bracket and belt drive arrangement on the vehicle.

OEX notes that this alternator should be confirmed by OE number because different regulator functions can affect compatibility. The listed suitment is for Valeo units, and the part number is VXA914 with pin code IR179.

Key Features

• 12V alternator with 90A output
• Valeo style replacement unit
• Internal regulator
• Twin leg alternator mount
• 6 groove pulley
• New unit, sold each

Specifications

• Brand: OEX
• Part No.: VXA914
• Pin Code: IR179
• Voltage: 12
• Power Rating: 90A
• Suits Unit Make: Valeo
• Alternator Mount: Twin Leg
• Inside Mounting Legs: 50mm

Fitment guidance

• Listed fitment references include Hyundai i20 applications.
• Fitment samples provided cover Hyundai i20 2008 through Hyundai i20 2015.
• Confirm the OE number and regulator function before ordering.
• Match the mount type, pulley section, and hole sizes to the existing unit.

Application and Buying Notes

Before buying, compare the existing alternator against the VXA914 details: 12V system voltage, 90A output, Valeo style design, internal regulator, and twin leg mount. The mounting dimensions are specific, with 50mm inside mounting legs, an M10 x 1.25 pivot hole, and an M8 x 1.25 adjusting hole, so physical alignment should be checked carefully.

The pulley specification is also important. This alternator uses a 6 groove pulley with a 58mm outside diameter, so the belt profile and pulley size need to match the vehicle setup. If the pulley section differs, the alternator may not suit the belt arrangement even if the electrical rating appears similar.

OEX specifically recommends confirming by OE number because different regulator functions can change compatibility. That caution is worth following on Valeo style units, especially where the plug, regulator setup, or application differs between variants. The safest approach is to compare part number, OE reference, and the removed unit before fitting.

The supplied fitment references point to Hyundai i20 applications across model years 2008 to 2015, but fitment should still be checked against the exact vehicle and existing alternator. Matching the part number VXA914, the pin code IR179, and the stated mounting and pulley details gives you the best chance of ordering the correct unit first time.

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 VXA914 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 50mm, Pivot Hole Diameter M10 x 1.25, Pulley Outside Diameter 58mm, Regulator Type Internal, Voltage 12, Alternator Mount Twin Leg.

Additional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. VXA914, Brand OEX, Description OEX Alternator 12V 90A Valeo Style - See Note, Adjusting Hole Diameter M8 x 1.25, Pin Code IR179, Power Rating (Amp) 90, Pulley Section 6 Groove, Suits Unit Make Valeo, Note Confirm by OE number due to different regulator functions..

OEX Alternator 12V 90A Valeo Style - See Note. Part number VXA914 should be checked first. Listed voltage is 12. Listed output rating is 90. 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 VXA914, 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 90 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include HYUNDAI I20, HYUNDAI I20 2008, HYUNDAI I20 2009, HYUNDAI I20 2010. 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 OE number, part number VXA914, and the existing alternator’s regulator function, mount type, pulley section, and hole sizes before purchase.

FAQ

What type of alternator is this?

It is an OEX alternator, 12V and 90A, in Valeo style. It is supplied as a new unit and sold each.

What regulator does it use?

This alternator uses an internal regulator. OEX advises confirming by OE number because different regulator functions can affect compatibility.

What are the mounting and pulley details?

The unit has a twin leg alternator mount, 50mm inside mounting legs, an M10 x 1.25 pivot hole, an M8 x 1.25 adjusting hole, a 6 groove pulley, and a 58mm pulley outside diameter.

What vehicles are listed in the fitment notes?

The supplied fitment references include Hyundai i20 applications, with sample years shown from 2008 through 2015.

What is the part number?

The part number listed is VXA914. The pin code is IR179.

What warranty is listed?

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