Genuine Products Alternator 12V 140A Mitsubishi Style MXA332

The Genuine Products MXA332 is a new 12V alternator rated at 140A and listed in Mitsubishi style. It is supplied as an each unit, with a 6 groove pulley, field control unit regulator type, and a single leg alternator mount.

Key identification details include part number MXA332, pin code IR127, mount hole diameter 10mm, adjusting hole diameter 10mm, and mount centre to centre measurement of 139mm. The mount leg thickness is 51mm, and the unit weighs 6.3kg.

This alternator is described as a genuine products unit for Mitsubishi applications, with notes that the field report terminal has a different output parameter to MXA330 and MXA2019 and will not interchange. MXA332 will not interchange with MXA306, so matching the part number is important before purchase.

Key Features

• 12V alternator rated at 140A
• New unit, supplied each
• 6 groove pulley
• Field control unit regulator type
• Single leg alternator mount
• Pin code IR127

Specifications

• Voltage: 12V
• Power rating: 140A
• Type: Alternator
• Brand: Genuine Products
• Part No.: MXA332
• Suits unit make: Mitsubishi
• Pulley outside diameter: 57mm
• Pulley section: 6 groove

Verified fitment guidance

• Suits unit make: Mitsubishi
• Fitment information provided includes applications across BMW 5, Holden, and HSV ranges
• Sample applications listed include BMW 5 2010, BMW 5 2011, BMW 5 2012, Holden Adventra 2004 to 2007, Holden Calais 2004 to 2006, Holden Caprice 2004 to 2006, HSV Avalanche 2004 to 2006, HSV ClubSport 2004 to 2006, and HSV Coupe 4 2004 to 2006
• Fitment must still be checked against part number MXA332, pin code IR127, and the listed mounting measurements before ordering

Application and Buying Notes

The main compatibility checkpoint on this alternator is part number MXA332. The listing also states that the field report terminal has a different output parameter to MXA330 and MXA2019 and will not interchange, and that MXA332 will not interchange with MXA306. If your current unit carries one of those numbers, do not assume it is the same part.

Physical match is just as important as the electrical rating. This unit is 12V, 140A, with a 6 groove pulley measuring 57mm outside diameter, a single leg mount, 10mm mount and adjusting holes, and a 139mm mount centre to centre measurement. Those details need to line up with the vehicle already fitted.

The regulator type is listed as field control unit, and the pin code is IR127. When comparing alternatives, check that the connector type, mounting style, and terminal arrangement match your existing alternator, not just the voltage and amperage rating.

The product is supplied new and carries a one year warranty. It is sold as an each unit, so if you are replacing a failed alternator, it is worth comparing the old part number, pulley style, and mounting points before fitting, particularly on applications where multiple alternator variants may exist.

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 MXA332 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 One Year, Mount Hole Diameter 10, Pin Code IR127, Pulley Outside Diameter 57mm, Regulator Type Field Control Unit, Voltage 12, Alternator Mount Single Leg, New / Reman. New.

Additional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. MXA332, Brand GENUINE PRODUCTS, Description Genuine Alternator 12V 140A Mitsubishi Style, Adjusting Hole Diameter 10, Mount Leg Thickness 51mm, Power Rating (Amp) 140, Pulley Section 6 Groove, Suits Unit Make Mitsubishi.

Genuine Alternator 12V 140A Mitsubishi Style. Part number MXA332 should be checked first. Listed voltage is 12. Listed output rating is 140. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Single Leg. Regulator type is Field Control Unit. 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 MXA332, 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 140 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include BMW 5, BMW 5 2010, BMW 5 2011, BMW 5 2012, HOLDEN ADVENTRA, HOLDEN ADVENTRA 2004. 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 One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Please confirm fitment using part number MXA332, pin code IR127, and the listed mounting and pulley measurements before ordering. Do not rely on vehicle make alone, as the listing notes non-interchangeability with MXA330, MXA2019, and MXA306.

FAQ

What is the part number for this alternator?

The part number is MXA332.

What voltage and output rating does it have?

It is a 12V alternator rated at 140A.

Is this alternator new or remanufactured?

It is listed as new.

What pulley and mount details should I check?

Check the 6 groove pulley, 57mm pulley outside diameter, single leg mount, 10mm mount hole diameter, 10mm adjusting hole diameter, and 139mm mount centre to centre measurement.

Does the listing mention any non-interchangeable parts?

Yes. The note states the field report terminal has a different output parameter to MXA330 and MXA2019 and will not interchange, and that MXA332 will not interchange with MXA306.

What warranty is supplied with this alternator?

The warranty is one year.