OEX Alternator 12V 150A Mitsubishi Style MXA2117

The OEX Alternator MXA2117 is a new 12V alternator rated at 150 amps and built in a Mitsubishi style configuration. It suits a pad mount application, uses an internal regulator, and is supplied as an each unit for rotating electrical replacement work where the original unit needs to match closely on mounting and electrical setup.

This alternator includes a 6 groove pulley with a 55mm outside diameter, 54mm inside mounting legs, a 40mm mount leg thickness, an 11mm pivot hole diameter, and a 10.5mm adjusting hole diameter. Those details matter when checking whether the alternator will physically align with the existing brackets and belt setup before ordering.

The unit is identified as OEX part number MXA2117 with pin code IR203. It carries a 3 year passenger / 1 year commercial warranty, and the stated weight is 5.66kg. For buyers replacing a Mitsubishi style alternator, the part number and mounting measurements are the most useful starting points when confirming compatibility.

Key Features

• 12V alternator rated at 150A
• New unit, not remanufactured
• Mitsubishi style with pad mount
• Internal regulator
• 6 groove pulley
• OEX part number MXA2117

Specifications

• Voltage: 12V
• Power rating: 150 amp
• Type: Alternator
• Brand: OEX
• Part No.: MXA2117
• Suits unit make: Mitsubishi
• Alternator mount: Pad
• Pulley section: 6 groove

Fitment guidance

• Fitment data provided references Subaru and Subaru Liberty applications, including Subaru Liberty 2012, 2013 and 2014.
• No guarantee of fitment should be assumed without matching the part number, mount style, pulley configuration and hole measurements to the vehicle already fitted.
• Use the listed application details only as a guide and confirm the replacement unit against the original alternator before purchase.

Application and Buying Notes

When replacing an alternator, the most important checks are the part number MXA2117, the Mitsubishi style pad mount, and the electrical setup. This unit is rated at 12V and 150A, so it should only be matched to a vehicle that requires that charging system specification and a 6 groove belt arrangement.

The physical measurements are just as important as the electrical rating. The 54mm inside mounting legs, 40mm mount leg thickness, 11mm pivot hole diameter, 10.5mm adjusting hole diameter, and 55mm pulley outside diameter are all useful checkpoints when comparing the new unit with the one being removed from the vehicle.

Because alternators can vary by bracket design, pulley alignment and regulator type, it is worth confirming the original unit’s details before ordering. The internal regulator and IR203 pin code should be checked against the vehicle’s existing wiring and connector arrangement, especially where the replacement is being selected for a Mitsubishi style application.

This alternator is a new OEX unit and is covered by a 3 year passenger / 1 year commercial warranty. Warranty terms can differ depending on how the vehicle is used, so commercial buyers should confirm the application and usage category before fitment. If there is any doubt, compare the old alternator side by side with MXA2117 before installation.

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 MXA2117 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 54mm, Pin Code IR203, Power Rating (Amp) 150, Pulley Section 6 Groove, Suits Unit Make Mitsubishi, Alternator Mount Pad, Weight 5.66kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. MXA2117, Brand OEX, Description OEX Alternator 12V 150A Mitsubishi Style, Adjusting Hole Diameter 10.5, Mount Leg Thickness 40mm, Pivot Hole Diameter 11, Pulley Outside Diameter 55mm, Regulator Type Internal, Voltage 12.

OEX Alternator 12V 150A Mitsubishi Style. Part number MXA2117 should be checked first. Listed voltage is 12. Listed output rating is 150. 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 MXA2117, 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 150 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include SUBARU LIBERTY, SUBARU LIBERTY 2012, SUBARU LIBERTY 2013, SUBARU LIBERTY 2014. 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: Confirm fitment by matching part number MXA2117, Mitsubishi style pad mount details, 12V/150A rating, IR203 pin code, and the pulley and hole measurements against the existing alternator and vehicle application before ordering.

FAQ

What is the part number for this alternator?

The part number is MXA2117.

Is this alternator new or remanufactured?

It is listed as new.

What voltage and amperage is it rated at?

It is rated at 12V and 150A.

What type of pulley does it use?

It uses a 6 groove pulley with a 55mm outside diameter.

What regulator type does it have?

It has an internal regulator.

What warranty is provided?

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