OEX Alternator 12V 130A Denso Style DXA4107

The OEX Alternator DXA4107 is a new 12V alternator rated at 130A, built in a Denso style for applications that match the listed mounting and electrical specifications. It features an internal regulator, a 6 groove pulley, and a quad leg alternator mount, so the physical layout needs to match the vehicle’s existing unit.

Key measurements to check before ordering are the 163mm mount centre to centre distance, 43mm inside mounting legs, M10x1.25 / 11 adjusting hole diameter, and 52mm pulley outside diameter. These dimensions are important because alternators can look similar while differing in bracket spacing, pulley setup, or connector arrangement.

This unit is identified as OEX part number DXA4107 and pin code IR218. It is supplied new, sold each, and backed by a 3 year passenger / 1 year commercial warranty. The OEX range is positioned as an aftermarket option with factory quality control and OEM-level design knowledge across the brand’s component range.

Key Features

• 12V alternator with 130A output
• New unit, supplied each
• Denso style design
• Internal regulator
• 6 groove pulley
• Quad leg alternator mount

Specifications

• Voltage: 12V
• Power rating: 130A
• Pulley section: 6 groove
• Pulley outside diameter: 52mm
• Inside mounting legs: 43mm
• Mount centre to centre: 163mm
• Adjusting hole diameter: M10x1.25 / 11
• Alternator mount: Quad leg

Fitment guidance

• Confirmed application families include Hyundai Santa Fe.
• Confirmed application families include Kia Carnival / Grand Carnival.
• Confirmed application families include Kia Sorento.
• Model-year coverage shown in the supplied fitment data includes Hyundai Santa Fe 2011, 2012, 2014, 2015, 2016, 2017 and 2018.
• Model-year coverage shown in the supplied fitment data includes Kia Carnival / Grand Carnival 2006 through 2014.
• Model-year coverage shown in the supplied fitment data includes Kia Sorento 2015.

Application and Buying Notes

Before ordering, compare the part number DXA4107 and pin code IR218 against the original alternator. The fitment data links this unit to Hyundai Santa Fe, Kia Carnival / Grand Carnival, and Kia Sorento applications, but the physical mounting pattern still needs to line up with the vehicle’s brackets, pulley, and connector setup.

The 130A output is the key electrical rating for this alternator, but output alone does not confirm fitment. The important checks are the 12V system voltage, 6 groove pulley, 163mm mount centre to centre measurement, 43mm inside mounting legs, and the M10x1.25 / 11 adjusting hole diameter. If any of these differ from the removed unit, the alternator may not install correctly.

Because this is a Denso style alternator with an internal regulator, it should be matched carefully to the vehicle’s charging system arrangement. The listed application families give a useful starting point, but the final check should always be against the original unit’s mounting ears, pulley section, and electrical connection details before purchase or installation.

The warranty is 3 years for passenger use and 1 year for commercial use. As with any electrical component, correct identification matters more than appearance, especially where the alternator may share a similar case shape but differ in mount count, regulator type, or pulley offset.

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 DXA4107 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 43mm, Power Rating (Amp) 130, Pulley Section 6 Groove, Suits Unit Make Denso, Alternator Mount Quad Leg, New / Reman. New, Product Group 1 ROTATING ELECTRICAL.

Additional published details for cross-checking include Part No. DXA4107, Brand OEX, Description OEX Alternator 12V 130A Denso Style, Adjusting Hole Diameter M10x1.25 / 11, Pin Code IR218, Pulley Outside Diameter 52mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 163mm.

OEX Alternator 12V 130A Denso Style. Part number DXA4107 should be checked first. Listed voltage is 12. Listed output rating is 130. 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 DXA4107, 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 130 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include HYUNDAI SANTA FE, HYUNDAI SANTA FE 2011, HYUNDAI SANTA FE 2012, HYUNDAI SANTA FE 2014, KIA CARNIVAL / GRAND CARNIVAL, KIA CARNIVAL / GRAND CARNIVAL 2006. 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.

Compatibility note: Confirm compatibility using the OEX part number DXA4107, pin code IR218, and the listed mounting and electrical specifications before ordering.

FAQ

What is the part number for this alternator?

The listed OEX part number is DXA4107.

What voltage and output does it have?

It is a 12V alternator with a 130A power rating.

Is this a new or remanufactured unit?

This unit is listed as new.

What regulator type does it use?

It uses an internal regulator.

Which vehicles are shown in the fitment data?

The supplied fitment data includes Hyundai Santa Fe, Kia Carnival / Grand Carnival, and Kia Sorento applications, with specific year coverage shown for some of those models.

What should I check before buying?

Check the part number DXA4107, pin code IR218, 12V system voltage, 130A rating, 6 groove pulley, quad leg mount, and the listed measurements: 163mm mount centre to centre, 43mm inside mounting legs, and M10x1.25 / 11 adjusting hole diameter.