OEX Alternator 12V 130A Denso Style DXA576

The OEX Alternator DXA576 is a 12V, 130 amp unit in Denso style, supplied new and sold each. It uses an internal regulator, a single leg alternator mount, and a 6 groove pulley, making the key dimensions and mounting style important when matching to the vehicle.

This unit carries a mount leg thickness of 47mm, a pivot hole diameter of 10mm, an adjusting hole diameter of 8mm, and a centre-to-centre mount measurement of 169mm. Those dimensions are the practical checks to confirm before ordering, especially when replacing a Denso unit where the bracket and pulley setup must align correctly.

OEX lists this alternator with part number DXA576 and pin code IR43. The note supplied with the unit also states that the connector has standard pins with divider, and that units with small pins should be matched to DXA4022 instead. That connector detail is worth checking carefully before fitment is attempted.

Key Features

• 12V, 130 amp alternator
• Denso style replacement
• Internal regulator
• Single leg mount
• 6 groove pulley
• New unit

Specifications

• Power rating: 130 amp
• Voltage: 12V
• Regulator type: internal
• Alternator mount: single leg
• Pulley outside diameter: 65mm
• Pulley section: 6 groove
• Mount leg thickness: 47mm
• Pivot hole diameter: 10mm

Fitment guidance

• Fitment information supplied for this alternator references Honda Accord applications.
• Sample applications listed include Honda Accord 2003, 2004, 2005, 2006 and 2007.
• No broader vehicle fitment should be assumed beyond the supplied application references and matching physical specifications.

Application and Buying Notes

Before ordering, compare the supplied part number DXA576 with the alternator already fitted to the vehicle, then check the mounting layout against the 169mm centre-to-centre measurement, 47mm mount leg thickness, 10mm pivot hole, and 8mm adjusting hole. These measurements matter because the correct output rating alone does not guarantee the unit will bolt up or sit correctly in the bracket.

The alternator is a 12V, 130 amp Denso style unit with a 6 groove pulley and 65mm pulley outside diameter. That makes it important to confirm the belt profile and pulley arrangement on the existing system, particularly where the vehicle already uses a Denso alternator and the drive belt is matched to a 6 groove pulley.

Connector style also needs attention. The note supplied with this unit says the connector has standard pins with divider, and that units with small pins should use DXA4022 instead. If the plug shape, pin layout, or divider arrangement does not match, do not force installation; compare the old unit and the vehicle connector first.

Warranty is listed as 3 years for passenger use and 1 year for commercial use, which is useful context when choosing the correct application. Even with a new unit, the safest approach is to verify the part number, mounting dimensions, pulley section, and connector style together rather than relying on one match alone.

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 DXA576 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, Mount Leg Thickness 47mm, Pivot Hole Diameter 10, Pulley Outside Diameter 65mm, Regulator Type Internal, Voltage 12, Alternator Mount Single Leg, New / Reman. New.

Additional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. DXA576, Brand OEX, Description OEX Alternator 12V 130A Denso Style, Adjusting Hole Diameter 8, Pin Code IR43, Power Rating (Amp) 130, Pulley Section 6 Groove, Suits Unit Make Denso.

OEX Alternator 12V 130A Denso Style. Part number DXA576 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 Single 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 DXA576, 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 HONDA ACCORD, HONDA ACCORD 2003, HONDA ACCORD 2004, HONDA ACCORD 2005. 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 compatibility by checking DXA576, the Denso style application, the 12V 130A rating, the 6 groove pulley, and the connector style with divider before purchase or installation.

FAQ

What is the part number for this alternator?

The listed part number is DXA576.

What voltage and output does it have?

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

Is this a new or remanufactured unit?

This alternator is listed as new.

What pulley setup does it use?

It uses a 6 groove pulley with a pulley outside diameter of 65mm.

What connector note should I check before buying?

The note says the connector has standard pins with divider, and that units with small pins should refer to DXA4022.

What fitment information is supplied?

The supplied fitment references Honda Accord applications, including 2003 through 2007 sample listings, but the mounting and connector details should still be checked against the vehicle.