OEX Alternator 12V 70A Mitsubishi Style MXA2129

The OEX Alternator 12V 70A Mitsubishi Style, part number MXA2129, is a passenger alternator supplied as an each unit for rotating electrical applications. It is listed under OEX and described as a 12V, 70A alternator in Mitsubishi style, so the key match points are the electrical rating and the part number rather than a vehicle model name alone.

OEX states its range is sourced from market leading original equipment manufacturers and aftermarket suppliers, with products sourced from ISO9001 certified factories. For buyers comparing replacement charging components, that means this alternator sits in a controlled manufacturing and quality environment, with the important identifiers remaining 12V, 70A, Mitsubishi style, and MXA2129.

This alternator carries a 3 year passenger warranty and 1 year commercial warranty. That warranty distinction matters if the vehicle is used for private or business purposes, so it is worth confirming how the vehicle will be used before ordering. The correct fit still needs to be checked against the existing unit and application details, especially where alternator style and output are the deciding factors.

Key Features

• OEX alternator for passenger use
• 12V electrical system
• 70A output
• Mitsubishi style unit
• Part number MXA2129
• Sold as each

Specifications

• Brand: OEX
• Part No.: MXA2129
• Description: OEX Alternator 12V 70A Mitsubishi Style
• Type: Alternator Passenger
• Product Group 1: Rotating Electrical
• Product Group 2: Alternators
• Unit of Measure: Each
• Warranty: 3yr Passenger 1yr Commercial

Fitment guidance

• NISSAN: NAVARA, NAVARA 1999, NAVARA 2000, NAVARA 2001, NAVARA 2002, plus other listed applications

Application and Buying Notes

When selecting an alternator, the most useful checks are the part number, voltage, output rating, and physical style. In this case the unit is identified as MXA2129, 12V, 70A, and Mitsubishi style. Those details should line up with the alternator being replaced, because a similar-looking unit can still differ in plug arrangement, mount shape, pulley setup, or output.

The warranty is split between 3 years for passenger use and 1 year for commercial use, so the intended application should be clear before purchase. If the vehicle is used in a business setting, the commercial warranty term is the relevant one. If it is for private use, the passenger term applies. Matching the usage category is just as important as matching the electrical rating.

Alternators are part of the vehicle’s charging system, so it is sensible to compare the old unit carefully before fitting. Check the existing tag or housing markings for MXA2129 or the same 12V 70A Mitsubishi style description. If the original unit is damaged or unreadable, compare the physical mounting points and connections rather than relying on vehicle assumptions alone.

If you are replacing a failing alternator, the symptoms may point to a charging issue, but they do not confirm the exact replacement part. A correct replacement still depends on matching the listed specification and the vehicle application. Where there is any uncertainty, confirm the part number against the vehicle record or remove the old unit for comparison before ordering.

The OEX branding and ISO9001 certified manufacturing information are useful confidence points, but they do not replace fitment verification. The safest approach is to use the listed part number MXA2129 together with the 12V 70A specification and Mitsubishi style reference, then compare that combination against the vehicle and the unit currently installed. That is the best way to avoid ordering the wrong alternator.

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 MXA2129 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 PASSENGER, Unit of Measure EACH, Warranty 3yr Passenger 1yr Commercial, Product Group 1 ROTATING ELECTRICAL, Part No. MXA2129, Brand OEX, Description OEX Alternator 12V 70A Mitsubishi Style, Product Group 2 ALTERNATORS.

OEX Alternator 12V 70A Mitsubishi Style. Part number MXA2129 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number MXA2129, 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 passenger in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include NISSAN NAVARA, NISSAN NAVARA 1999, NISSAN NAVARA 2000, NISSAN NAVARA 2001. 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: Please confirm compatibility using the part number MXA2129, the 12V 70A rating, and the Mitsubishi style application details before purchase. Do not rely on vehicle name alone, as alternator fitment can vary with mounting, connections, and charging output.

FAQ

What is the part number for this alternator?

The part number is MXA2129.

What voltage and output does this alternator have?

It is a 12V alternator with a 70A output.

What style is this alternator?

It is described as a Mitsubishi style alternator.

Is this alternator sold as a single unit or a set?

It is sold as each, so the listing is for one alternator.

What warranty applies to this alternator?

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

How should fitment be confirmed before ordering?

Confirm the part number MXA2129, the 12V 70A specification, and the Mitsubishi style application details against the vehicle and the existing alternator before purchase.