OEX Alternator 12V 110A Mitsubishi Style MXA366

The OEX MXA366 is a new 12V alternator with a 110A power rating and Mitsubishi style fitment. It is set up with an internal regulator, a 6 groove pulley, and a twin leg alternator mount, so the physical mounting and belt drive arrangement need to match the vehicle application before purchase.

This unit is listed as part number MXA366 and suits Mitsubishi applications. Key dimensions include 53mm inside mounting legs, 132mm mount centre to centre, 10.5mm pivot hole diameter, 10.5mm adjusting hole diameter, and a 72mm pulley outside diameter. Those measurements matter when you are comparing the replacement to the unit already fitted.

OEX lists this alternator as new, at 5.5kg, and backed by a 3 year passenger or 1 year commercial warranty. It is supplied as an each unit and sits in the rotating electrical group, so it is intended as a direct replacement style component rather than a generic universal part.

Key Features

• 12V alternator with 110A output
• Mitsubishi style replacement unit
• Internal regulator fitted
• 6 groove pulley
• Twin leg alternator mount
• New unit, supplied each

Specifications

• Brand: OEX
• Type: Alternator
• Part No.: MXA366
• Voltage: 12V
• Power rating: 110A
• Regulator type: Internal
• Pulley section: 6 groove
• Pulley outside diameter: 72mm

Fitment guidance

• Suits Mitsubishi applications
• Fitment references include Mitsubishi Grandis
• Fitment references include Mitsubishi Lancer
• Fitment references include Mitsubishi Outlander
• Mitsubishi Grandis applications are listed across multiple years in the provided fitment data

Application and Buying Notes

Before ordering, match the alternator by part number MXA366 as well as the mounting and pulley details. The listed twin leg mount, 53mm inside mounting legs, 132mm mount centre to centre, and 10.5mm pivot and adjusting holes are the practical checks that help confirm the replacement will sit and line up correctly in the vehicle.

The 6 groove pulley and 72mm pulley outside diameter need to match the belt system already on the vehicle. If the pulley section or size differs from the original unit, the alternator may not suit the accessory drive setup even if it is a Mitsubishi style part.

This alternator uses an internal regulator and is rated at 12V and 110A. Those figures should be compared with the existing alternator and the vehicle’s charging system requirements, especially when replacing a unit that has been modified, repaired previously, or fitted to a commercial application.

The fitment data provided points to Mitsubishi Grandis, Lancer and Outlander applications, but final confirmation should still be made against the vehicle details and the removed unit. Product style alone is not enough when you are dealing with charging components, because small differences in mount spacing or pulley configuration can change compatibility.

At 5.5kg and supplied new, this OEX alternator is a replacement component for standard fitment use. The warranty listed is 3 years for passenger use and 1 year for commercial use, so it is worth confirming the intended vehicle use before purchase to make sure the warranty class matches how the vehicle is operated.

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 MXA366 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 53mm, Pivot Hole Diameter 10.5, Pulley Outside Diameter 72mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 132mm, Weight 5.5kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. MXA366, Brand OEX, Description OEX Alternator 12V 110A Mitsubishi Style, Adjusting Hole Diameter 10.5, Pin Code IR70, Power Rating (Amp) 110, Pulley Section 6 Groove, Suits Unit Make Mitsubishi, Alternator Mount Twin Leg.

OEX Alternator 12V 110A Mitsubishi Style. Part number MXA366 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 Twin 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 MXA366, 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 MITSUBISHI GRANDIS, MITSUBISHI GRANDIS 2004, MITSUBISHI GRANDIS 2005, MITSUBISHI GRANDIS 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 by checking part number MXA366, the Mitsubishi style application details, twin leg mount, 12V 110A rating, and the pulley and mounting measurements against the original alternator before ordering.

FAQ

What is the part number for this alternator?

The part number is MXA366.

What vehicle make does this alternator suit?

It suits Mitsubishi applications. The provided fitment references include Mitsubishi Grandis, Mitsubishi Lancer, and Mitsubishi Outlander.

What are the main electrical specs?

It is a 12V alternator with a 110A power rating and an internal regulator.

What mounting details are listed?

The listed mounting details are twin leg alternator mount, 53mm inside mounting legs, 132mm mount centre to centre, 10.5mm pivot hole diameter, and 10.5mm adjusting hole diameter.

What pulley details are listed?

It has a 6 groove pulley with a 72mm pulley outside diameter.

Is this alternator new or reconditioned?

It is listed as new, not remanufactured.