Mahle Alternator 12V 70A MG220, Single Leg, Internal Regulator

The Mahle Alternator MG220 is a new 12V, 70A unit with a single leg mount and internal regulator. It is supplied without a belt pulley and is noted as a dust proof alternator for counter clockwise application.

Key dimensions on this alternator include a 17mm shaft diameter, 56mm mount leg thickness, 86.0 mounting points diameter, 166mm mount centre to centre, and 8mm adjusting and pivot hole diameters. Those measurements matter when you are matching brackets, mounting points, and drive layout.

This unit is sold as each, carries a one year warranty, and is identified as Mahle part number MG220. The alternator is listed as Mahle unit make, with a 70 amp charge current and internal regulation for applications that use that style of charging system.

Key Features

• 12V alternator with 70A output
• New unit, not remanufactured
• Single leg alternator mount
• Internal regulator
• Supplied without belt pulley
• Dust proof design

Specifications

• Part No.: MG220
• Brand: Mahle
• Type: Alternator
• Voltage: 12V
• Power rating: 70A
• Alternator charge current: 70A
• Regulator type: Internal
• Mount leg thickness: 56mm

Fitment guidance

• Listed application families include Fendt Farmer and Same Antares.
• Sample fitment references include Fendt Farmer 1980 and Same Antares 1989, 1990, 1991, 1992, 1993, 1994, and 1995.
• Use the part number MG220 and the mounting measurements to confirm the alternator matches your existing unit before ordering.

Application and Buying Notes

This alternator is a 12V, 70A Mahle unit with an internal regulator, so the first checks should be system voltage, output requirement, and regulator style. If your existing alternator uses a different voltage, external regulation, or a different pulley arrangement, do not assume this unit will be a direct swap.

The physical mounting details are just as important as the electrical rating. The listed 56mm mount leg thickness, 86.0 mounting points diameter, 166mm mount centre to centre, and 8mm adjusting and pivot holes should be compared against the unit being replaced. A mismatch in these dimensions can prevent correct installation even when the alternator output looks suitable.

Because this alternator is supplied without a belt pulley, you need to confirm whether your current pulley transfers across, and whether your belt drive setup suits a counter clockwise application. The 17mm shaft diameter is another key point to check, as pulley fitment depends on matching shaft size as well as the required offset and drive layout.

The note describing it as dust proof is useful in understanding the design intent, but it should still be matched carefully to the vehicle or equipment application. The safest buying approach is to compare MG220 against the original alternator details, then confirm the application family and mounting pattern before finalising the order.

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 MG220 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 Leg Thickness 56mm, Power Rating (Amp) 70, Shaft Diameter 17mm, Voltage 12, Alternator Mount Single Leg, New / Reman. New, Pulleys without belt pulley.

Additional published details for cross-checking include Mounting points diameter 86.0, Packaging width 18.60, Net Weight 5289, Product Group 1 ROTATING ELECTRICAL, Part No. MG220, Brand MAHLE, Description Mahle Alternator 12V 70A, Adjusting Hole Diameter 8, Pivot Hole Diameter 8, Regulator Type Internal.

Mahle Alternator 12V 70A. Part number MG220 should be checked first. Listed voltage is 12. Listed output rating is 70. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Single Leg. Regulator type is Internal. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number MG220, 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 70 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Please confirm fitment using part number MG220, the 12V 70A specification, the single leg mount, and the listed mounting dimensions before purchase. Application references are provided for guidance only, and final compatibility should be checked against your existing alternator and vehicle or equipment setup.

FAQ

What is the part number for this Mahle alternator?

The part number is MG220. For this listing, part number MG220 is the main reference point. Listed voltage is 12. Listed output rating is 70. Published fitment references include FENDT FARMER, FENDT FARMER 1980, SAME ANTARES. These details should still be checked against the original unit before ordering.

Is this alternator new or remanufactured?

It is listed as new. For this listing, part number MG220 is the main reference point. Listed voltage is 12. Listed output rating is 70. Published fitment references include FENDT FARMER, FENDT FARMER 1980, SAME ANTARES. 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 70A power rating and 70A charge current. For this listing, part number MG220 is the main reference point. Listed voltage is 12. Listed output rating is 70. Published fitment references include FENDT FARMER, FENDT FARMER 1980, SAME ANTARES. These details should still be checked against the original unit before ordering.

Does it come with a pulley?

No. It is supplied without a belt pulley. For this listing, part number MG220 is the main reference point. Listed voltage is 12. Listed output rating is 70. Published fitment references include FENDT FARMER, FENDT FARMER 1980, SAME ANTARES. These details should still be checked against the original unit before ordering.

What regulator type does it use?

It has an internal regulator. For this listing, part number MG220 is the main reference point. Listed voltage is 12. Listed output rating is 70. Published fitment references include FENDT FARMER, FENDT FARMER 1980, SAME ANTARES. These details should still be checked against the original unit before ordering.

What fitment references are listed?

Listed application families include Fendt Farmer and Same Antares, with sample references including Fendt Farmer 1980 and Same Antares 1989 through 1995. For this listing, part number MG220 is the main reference point. Listed voltage is 12. Listed output rating is 70. Published fitment references include FENDT FARMER, FENDT FARMER 1980, SAME ANTARES. These details should still be checked against the original unit before ordering.