OEX Alternator 12V 110A Mitsubishi Style MXA2063

The OEX Alternator MXA2063 is a new 12V, 110A unit in Mitsubishi style, supplied as a pad-mount alternator for rotating electrical applications. It uses an internal regulator and a 6 groove pulley, with a pulley outside diameter of 49mm.

This alternator is listed with a mount leg thickness of 75mm, a pivot hole diameter of 10mm, mount centres C to C of 180mm, and mount centres B of 137mm. Those dimensions matter when comparing it with the unit currently fitted to the vehicle, especially where bracket layout and alignment need to match closely.

It is a single each unit and carries OEX part number MXA2063. The product is backed by a 3 year passenger / 1 year commercial warranty, which is a useful reference point for buyers who want a new aftermarket alternator with defined application details and stated warranty coverage.

Key Features

• 12V alternator with 110A output
• Mitsubishi style unit
• New aftermarket replacement
• Internal regulator
• 6 groove pulley
• Pad mount alternator

Specifications

• Type: Alternator
• Brand: OEX
• Part No.: MXA2063
• Voltage: 12V
• Power rating: 110A
• Regulator type: Internal
• Pulley section: 6 groove
• Pulley outside diameter: 49mm

Fitment guidance

• MAZDA: 3, 3 2009, 3 2010, 3 2011, 3 2012, plus other listed applications

Application and Buying Notes

Before ordering, compare the fitted alternator against the MXA2063 dimensions: 12V system voltage, 110A output, pad mount style, internal regulator, 6 groove pulley, 49mm pulley outside diameter, 75mm mount leg thickness, 10mm pivot hole diameter, 180mm mount centres C to C, and 137mm mount centres B. These are the practical checkpoints that help confirm whether the unit is physically and electrically comparable.

The listed fitment information only confirms Mitsubishi as the unit make and does not, by itself, verify a specific vehicle model or engine application. If you are matching to an existing alternator, use the part number MXA2063 and the present unit’s measurements rather than relying on appearance alone, because alternators that look similar can differ in mounting and pulley detail.

Pay close attention to the pulley section and regulator type. This alternator is specified as 6 groove with an internal regulator, so it should be checked against the vehicle’s belt setup and charging system arrangement before purchase. A mismatch in pulley grooves, regulator style, or mount spacing can prevent correct installation even when the alternator is close in size.

The warranty is listed as 3 years for passenger use and 1 year for commercial use. That is useful when choosing between new replacements, but it does not replace fitment checking. The safest approach is to confirm the part number, mount pattern, voltage, amperage, and pulley specification against the unit being removed.

If the original alternator label is missing or unreadable, measure the mounting points and count the pulley grooves before ordering. On this model, the key identifiers are MXA2063, 12V, 110A, Mitsubishi style, and IR140. Those details are the best reference points for matching the replacement to the existing charging system.

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 MXA2063 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 75mm, Pivot Hole Diameter 10, Pulley Outside Diameter 49mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 180mm, Weight 5.94kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. MXA2063, Brand OEX, Description OEX Alternator 12V 110A Mitsubishi Style, Mount Centres B 137mm, Pin Code IR140, Power Rating (Amp) 110, Pulley Section 6 Groove, Suits Unit Make Mitsubishi, Alternator Mount Pad.

OEX Alternator 12V 110A Mitsubishi Style. Part number MXA2063 should be checked first. Listed voltage is 12. Listed output rating is 110. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Pad. 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 MXA2063, 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 110 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include MAZDA 3, MAZDA 3 2009, MAZDA 3 2010, MAZDA 3 2011. 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 matching part number MXA2063, the Mitsubishi style application, and the measured mounting and pulley details on the vehicle before purchase. Do not rely on appearance alone, as alternators with similar housings can differ in mount centres, pulley section, and regulator type.

FAQ

What is the part number for this alternator?

The part number is MXA2063.

What voltage and output does it have?

It is a 12V alternator with a 110A power rating.

Is this a new or remanufactured unit?

It is listed as new.

What type of regulator does it use?

It uses an internal regulator.

What pulley specification is listed?

It has a 6 groove pulley with a 49mm outside diameter.

What warranty is supplied?

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