OEX Alternator 12V 110A Mitsubishi Style MXA346

The OEX Alternator MXA346 is a 12V, 110A new alternator in a Mitsubishi style configuration, supplied as each unit. It uses an internal regulator, a 6 groove pulley with a 60mm outside diameter, and a pad mount arrangement, so the physical mount and pulley details should be checked carefully before ordering.

This unit is listed with part number MXA346 and is identified for Mitsubishi applications. The mounting leg thickness is 52mm, the pin code is IR49, and insulated return is not used on this alternator. Those details matter when matching the replacement unit to the original.

OEX positions this alternator range as an aftermarket option backed by a 3 year passenger and 1 year commercial warranty. The unit weighs 5.48kg, which can help when comparing against the removed component if you are confirming you have the correct style before fitment.

Key Features

• 12V alternator with 110A output
• New unit, supplied each
• Mitsubishi style alternator
• Internal regulator
• 6 groove pulley
• 60mm pulley outside diameter

Specifications

• Brand: OEX
• Product type: Alternator
• Voltage: 12V
• Power rating: 110A
• Part no.: MXA346
• Pin code: IR49
• Pulley section: 6 groove
• Pulley outside diameter: 60mm

Fitment

• Suits Mitsubishi applications
• Fitment data includes Mitsubishi 380
• Sample applications listed: Mitsubishi 380 2005, 2006, 2007, 2008

Application and Buying Notes

Before ordering, compare the part number MXA346, the Mitsubishi style housing, and the pad mount arrangement against the unit currently fitted to the vehicle. The 12V system voltage, 110A output, IR49 pin code, and 6 groove pulley all need to align with the replacement position and belt setup.

The pulley outside diameter is 60mm and the mount leg thickness is 52mm, so these measurements should be checked against the removed alternator rather than assumed from appearance alone. Small differences in mount style, pulley section, or regulator type can mean a unit that looks close is not the correct match.

This alternator is a new OEX unit and is listed with a 3 year passenger and 1 year commercial warranty. That warranty period is useful once the correct application has been confirmed, but it does not replace a proper physical and part number check before purchase or installation.

If you are replacing an original Mitsubishi alternator, match the existing application details carefully, particularly the pad mount, internal regulator, and 6 groove pulley arrangement. The 5.48kg weight and the absence of insulated return may also help when cross-checking a removed unit against this listing.

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 MXA346 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, Pin Code IR49, Pulley Outside Diameter 60mm, Regulator Type Internal, Voltage 12, New / Reman. New, Weight 5.48kg, Product Group 1 ROTATING ELECTRICAL.

Additional published details for cross-checking include Part No. MXA346, Brand OEX, Description OEX Alternator 12V 110A Mitsubishi Style, Mount Leg Thickness 52mm, Power Rating (Amp) 110, Pulley Section 6 Groove, Suits Unit Make Mitsubishi, Alternator Mount Pad, Insulated Return No.

OEX Alternator 12V 110A Mitsubishi Style. Part number MXA346 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 MXA346, 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.

Compatibility note: Confirm compatibility using part number MXA346, the Mitsubishi style application, and the listed physical details before ordering. Check the 12V, 110A, IR49, 6 groove, 60mm pulley, and 52mm mount leg measurements against the vehicle’s original alternator.

FAQ

What is the part number for this alternator?

The part number listed is MXA346. For this listing, part number MXA346 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include MITSUBISHI 380, MITSUBISHI 380 2005, MITSUBISHI 380 2006. These details should still be checked against the original unit before ordering.

What voltage and output does it have?

It is a 12V alternator with a 110A power rating. For this listing, part number MXA346 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include MITSUBISHI 380, MITSUBISHI 380 2005, MITSUBISHI 380 2006. These details should still be checked against the original unit before ordering.

Is this a new or remanufactured unit?

This alternator is listed as new. For this listing, part number MXA346 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include MITSUBISHI 380, MITSUBISHI 380 2005, MITSUBISHI 380 2006. These details should still be checked against the original unit before ordering.

What type of regulator does it use?

It uses an internal regulator. For this listing, part number MXA346 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include MITSUBISHI 380, MITSUBISHI 380 2005, MITSUBISHI 380 2006. These details should still be checked against the original unit before ordering.

What pulley details are listed?

The pulley is a 6 groove design with a 60mm outside diameter. For this listing, part number MXA346 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include MITSUBISHI 380, MITSUBISHI 380 2005, MITSUBISHI 380 2006. These details should still be checked against the original unit before ordering.

What warranty is supplied?

The warranty is 3 years for passenger use and 1 year for commercial use. For this listing, part number MXA346 is the main reference point. Listed voltage is 12. Listed output rating is 110. Published fitment references include MITSUBISHI 380, MITSUBISHI 380 2005, MITSUBISHI 380 2006. These details should still be checked against the original unit before ordering.