Mahle Alternator 12V 80A MG355

The MAHLE MG355 is a new 12V alternator with an 80A charge current and internal regulator. It is listed with a twin leg alternator mount, 64mm inside mounting legs, a 12mm pivot hole diameter, and a 11mm adjusting hole diameter, so the mounting points need to be checked carefully against the application.

It is supplied with a belt pulley, uses a single belt, and has an 81mm pulley outside diameter with A section pulley profile. Rotation is CCW. Those details matter when you are matching the alternator to an existing installation, especially where belt alignment, mounting style, and pulley size need to stay unchanged.

The unit is identified as MAHLE brand, part number MG355, pin code IR200, and is described as a Mahle Alternator 12V 80A. It weighs 4.82kg and is supplied with a dust cover. The alternator is covered by a one year warranty.

Fitment data supplied with this listing links the alternator to Lombardini 15LD applications, including Lombardini 15LD 2007. Even so, alternator fitment should still be confirmed against the part number, mount arrangement, pulley specification, and electrical setup before ordering.

Key Features

• 12V alternator with 80A charge current
• Internal regulator type
• New unit, not remanufactured
• Twin leg alternator mount
• Supplied with belt pulley
• Single belt application

Specifications

• Voltage: 12V
• Alternator charge current: 80A
• Power rating: 80A
• Regulator type: Internal
• Rotation: CCW
• Pulley outside diameter: 81mm
• Pulley section: A
• Number of belts: 1

Listed fitment

• Lombardini 15LD
• Lombardini 15LD 2007

Application and Buying Notes

Before buying, compare the part number MG355, the MAHLE brand marking, and the listed pin code IR200 with the alternator currently fitted to the machine. Matching the part identifier is one of the most reliable checks when the replacement needs to suit the same charging setup and mounting pattern.

The physical measurements are just as important as the electrical rating. This alternator is 12V and 80A, with 64mm inside mounting legs, a 12mm pivot hole, an 11mm adjusting hole, and a twin leg mount. If any of those points differ on the existing unit, the alternator may not line up correctly even where the application name looks close.

Pulley details also need attention. This unit is supplied with a belt pulley, uses a single belt, has an A section pulley profile, and a pulley outside diameter of 81mm. It is listed as CCW rotation, so the drive direction and belt path should be checked against the original arrangement before ordering.

The supplied application details indicate Lombardini 15LD and Lombardini 15LD 2007. That is useful guidance, but it is still sensible to confirm the alternator against the engine or machine identification, the mounting bores distance of 64.0, and the mounting points diameter of 85.0 to avoid a mismatch.

For workshop or fleet use, the one year warranty, new condition, and 4.82kg weight provide useful buying context. The dust cover is noted as part of the unit. If the existing alternator has a different regulator type, pulley style, or mount layout, it should be treated as a separate application rather than assumed to be interchangeable.

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 MG355 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, Inside Mounting Legs 64mm, Pivot Hole Diameter 12, Pulley Outside Diameter 81mm, Regulator Type Internal, Suits Unit Make Mahle, Note Dust cover, Mount Cnt to Cnt 166mm.

Additional published details for cross-checking include Alternator Charge Current [A] 80, Mounting Bores Distance 64.0, Number of belts 1, Packaging length 20.8, Packaging height 15.50, Weight 4.82kg, Product Group 1 ROTATING ELECTRICAL, Part No. MG355, Brand MAHLE, Description Mahle Alternator 12V 80A.

Mahle Alternator 12V 80A. Part number MG355 should be checked first. Listed voltage is 12. Listed output rating is 80. 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 MG355, 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 80 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include LOMBARDINI 15LD, LOMBARDINI 15LD 2007. 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.

Compatibility note: Please confirm compatibility by checking the part number MG355, the MAHLE identification, and the listed mounting and pulley specifications against the unit being replaced. Fitment should be verified against the application details before purchase.

FAQ

What is the voltage and output of this alternator?

It is a 12V alternator with an 80A charge current and an 80A power rating.

Is the regulator internal or external?

The regulator type is listed as internal.

What mounting arrangement does it use?

It is listed as a twin leg alternator mount with 64mm inside mounting legs, a 12mm pivot hole diameter, and an 11mm adjusting hole diameter.

Does it come with a pulley?

Yes. It is supplied with a belt pulley, uses an A section pulley profile, and is listed for a single belt.

What applications are listed for this alternator?

The listed fitment includes Lombardini 15LD and Lombardini 15LD 2007.

What warranty is supplied?

The alternator is supplied with a one year warranty.