Mahle Alternator 12V 95A MG502 New With Internal Regulator And Belt Pulley

The MAHLE MG502 alternator is a new 12V unit with a 95A alternator charge current, supplied as an each item and covered by a one year warranty. It is listed with a CW rotation, internal regulator, and a single belt pulley, so the electrical and mounting details can be checked before ordering rather than relying on appearance alone.

This alternator is identified with part number MG502 and pin code IR200. The recorded mounting details include a twin leg alternator mount, inside mounting legs of 79mm, mounting bores distance of 79.0, pivot hole diameter of 10.2, mounting points diameter of 85.0, and a pulley outside diameter of 70mm. Those dimensions are the practical checks that matter when matching to an existing unit.

It is described as a MAHLE alternator in the rotating electrical product group, with connector / clamp W and insulated return set to No. The unit is also listed with a distance from pulley to the alternator of 44.0, which is another useful reference when comparing physical clearance and drive alignment on the vehicle or machine.

Key Features

• MAHLE new alternator
• 12V system
• 95A alternator charge current
• CW rotation
• Internal regulator
• Single belt pulley supplied

Specifications

• Part No.: MG502
• Pin Code: IR200
• Warranty: One Year
• New / Reman.: New
• Voltage: 12
• Power Rating (Amp): 95
• Alternator Charge Current [A]: 95
• Pulley Section: A

Known fitment references

• MANITOU 1650RT
• MANITOU 1650RT 2019

Application and Buying Notes

Before ordering, confirm the existing unit against the key identifiers on this alternator: MG502, IR200, 12V, 95A, CW rotation, and internal regulator. Those details are more reliable than external shape alone, especially where the unit uses a twin leg mount and a 79mm inside mounting leg measurement.

The pulley and mounting measurements are important here. The listed pulley outside diameter is 70mm, the pulley section is A, the alternator is supplied with a belt pulley, and the unit is set up for one belt. If your existing alternator differs in pulley size, belt section, or mounting geometry, do not assume it will swap straight over.

Check the mounting points diameter of 85.0, the mounting bores distance of 79.0, and the pivot hole diameter of 10.2 against the removed unit or application data. These figures help confirm whether the alternator will physically sit and align correctly in the bracket set-up.

For the known application references provided, MANITOU 1650RT and MANITOU 1650RT 2019 are the only fitment clues available. Use them as a guide only, and still verify the part number, pin code, connector style W, and the physical measurements before purchase.

Because this alternator is listed as new and not remanufactured, it is suitable for buyers wanting a fresh unit rather than a rebuilt assembly. Even so, electrical charging issues can also be caused by wiring, belts, mounts, or regulator control, so it is sensible to inspect the charging system as a whole when diagnosing a fault.

The listed packaging dimensions are 18.60 wide and 24.8 long, with a net weight of 5475. Those figures can help with freight checks and handling, but the real ordering decision should still come back to the part number, voltage, charge current, rotation, and mounting layout.

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 MG502 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, Pin Code IR200, Power Rating (Amp) 95, Pulley Section A, Rotation CW, Voltage 12, New / Reman. New, Alternator Charge Current [A] 95.

Additional published details for cross-checking include Connector / Clamp W, Mounting points diameter 85.0, Distance from pulley to the alternator 44.0, Packaging width 18.60, Net Weight 5475, Product Group 1 ROTATING ELECTRICAL, Part No. MG502, Brand MAHLE, Description Mahle Alternator 12V 100A, Inside Mounting Legs 79mm.

Mahle Alternator 12V 100A. Part number MG502 should be checked first. Listed voltage is 12. Listed output rating is 95. 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 MG502, 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 95 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm compatibility by matching part number MG502, pin code IR200, 12V, 95A, CW rotation, internal regulator, connector W, and the measured mounting and pulley details against the removed unit or application information before ordering.

FAQ

Is this alternator new or remanufactured?

It is listed as new, not remanufactured.

What voltage and charge output does it have?

The alternator is 12V and is listed with a 95A alternator charge current and 95A power rating.

What rotation does this alternator use?

It is listed as clockwise rotation, shown as CW.

Does it have an internal regulator?

Yes. The regulator type is listed as internal.

What mounting style is listed?

It is listed as a twin leg alternator mount, with inside mounting legs of 79mm and mounting bores distance of 79.0.

What fitment references are provided?

The only fitment references supplied are MANITOU 1650RT and MANITOU 1650RT 2019. These should still be checked against the part number and measurements before buying.