OEX Alternator 12V 65A Mitsubishi Style MXA212

The OEX MXA212 is a new 12V alternator rated at 65A, supplied in Mitsubishi style with an internal regulator and Twin Leg alternator mount. It is listed as a single unit and includes a 74mm outside diameter pulley with A section belt fitment.

Key installation dimensions include 66mm inside mounting legs, 10.5mm pivot hole diameter, M8x1.25 adjusting hole diameter and 175mm mount centre to centre. These measurements are the details that matter when checking whether the alternator will physically suit the bracket and drive arrangement on your vehicle.

This alternator is identified for Mitsubishi applications, but the broader fitment list also includes a range of vehicles across Chevrolet, Ford and Mazda. Because alternator housings and mounts can vary even within the same model range, the safest way to confirm suitability is to match the part number MXA212 and the listed mounting dimensions before ordering.

Key Features

• New alternator, not remanufactured
• 12V output with 65A power rating
• Internal regulator type
• Twin Leg alternator mount
• 74mm pulley outside diameter
• A section pulley

Specifications

• Brand: OEX
• Product type: Alternator
• Unit of measure: Each
• Voltage: 12
• Power rating: 65A
• Part No.: MXA212
• Description: OEX Alternator 12V 65A Mitsubishi Style
• Suits unit make: Mitsubishi

Fitment guidance

• Mitsubishi style alternator
• Suits unit make: Mitsubishi
• Fitment data also lists Chevrolet, Ford and Mazda applications
• Listed application families include Chevrolet Corvette, Ford Capri, Ford Fairmont, Ford Falcon, Ford Festiva, Ford Laser, Ford Telstar, Mazda 121, Mazda 121 Metro, Mazda 323, Mazda 323 Astina, Mazda 323 Protegé, Mazda 626, Mazda 929, Mazda B-Series, Mazda MPV, Mazda MX-5, Mazda MX-6 and Mazda RX-7

Application and Buying Notes

Before buying, compare the alternator mount style and physical dimensions rather than relying on appearance alone. This unit is a Twin Leg alternator with 66mm inside mounting legs, a 10.5mm pivot hole, M8x1.25 adjusting hole and 175mm mount centre to centre, so those measurements need to line up with your original part or bracket setup.

The electrical specification is equally important. This unit is 12V with a 65A output and an internal regulator, so it needs to match the vehicle’s charging system requirements. If the original alternator uses a different voltage, amperage, pulley section or regulator arrangement, the part may not be the correct match even if the body shape looks similar.

The pulley details matter when checking belt compatibility. The listed pulley is 74mm outside diameter with an A section belt profile, so confirm the existing belt and pulley arrangement before fitting. A mismatch here can affect belt alignment and charging performance, even if the mounting points are close.

This is a new OEX alternator, and the part number MXA212 is the best reference point for cross-checking. If you are replacing a Mitsubishi style alternator on an older vehicle, it is worth comparing the old unit carefully for mount spacing, pivot size and adjustment slot size, as alternator variants can differ across production changes and equipment levels.

Warranty cover is listed as 3yr Passenger and 1yr Commercial, which gives a useful reference for how the unit is intended to be used. For the best result, keep your invoice and confirm the installation is suitable for the vehicle’s duty cycle, because commercial use and passenger use are covered differently.

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 MXA212 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 66mm, Pivot Hole Diameter 10.5, Pulley Outside Diameter 74mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 175mm, Weight 4.98kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. MXA212, Brand OEX, Description OEX Alternator 12V 65A Mitsubishi Style, Adjusting Hole Diameter M8x1.25, Pin Code IR49, Power Rating (Amp) 65, Pulley Section A, Suits Unit Make Mitsubishi, Alternator Mount Twin Leg.

OEX Alternator 12V 65A Mitsubishi Style. Part number MXA212 should be checked first. Listed voltage is 12. Listed output rating is 65. 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 A. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number MXA212, 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 65 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm fitment by matching part number MXA212, the Mitsubishi style alternator mount, and the listed dimensions and electrical specifications with your original unit before ordering.

FAQ

Is this alternator new or remanufactured?

This OEX alternator is listed as new, not remanufactured.

What is the voltage and output rating?

It is a 12V alternator with a 65A power rating.

Does it have an internal regulator?

Yes. The regulator type is listed as internal.

What mounting measurements should I check?

Check the Twin Leg mount, 66mm inside mounting legs, 10.5mm pivot hole diameter, M8x1.25 adjusting hole diameter and 175mm mount centre to centre.

What pulley details are listed?

The pulley is listed at 74mm outside diameter with an A section belt profile.

Which part number should I use to confirm the match?

The part number is MXA212, and it is the best identifier to compare against your existing alternator and application details.