Mahle Alternator 12V 100A MG180

The Mahle MG180 alternator is a 12V unit with a 100A charge current, supplied as each and identified with part number MG180. It is listed as a Mahle alternator with a V-ribbed belt pulley and an 8-belt arrangement, so the pulley style and belt setup should be checked carefully against the vehicle before ordering.

Key physical details are provided for installation matching, including mounting points diameter of 86.0, mounting bores distance of 56.0, and a distance from pulley to the alternator of 16.1. These measurements matter when you are comparing brackets, belt alignment, and available space around the engine bay.

This alternator is part of the rotating electrical range and is backed by a one-year warranty. The listed features also state that Mahle alternators meet international standards and requirements for electromagnetic compatibility and are manufactured using environmentally friendly technologies and materials.

Key Features

• 12V alternator with 100A charge current
• Mahle part number MG180
• V-ribbed belt pulley
• 8-belt configuration
• One-year warranty
• Electromagnetic compatibility standards stated

Specifications

• Brand: Mahle
• Product type: Alternator
• Part No.: MG180
• Voltage: 12V
• Charge current: 100A
• Power rating: 100 amp
• Connector / clamp: W
• Pulleys: with V-ribbed belt pulley

Fitment

• Fitment information supplied: Case IH Farmall
• Fitment information supplied: Case IH Farmall 2012

Application and Buying Notes

Before ordering, compare the MG180 part number, 12V system requirement, and 100A charge current with the existing alternator or the vehicle specification. The pulley setup also needs attention: this unit is listed with a V-ribbed belt pulley and 8 belts, so the belt type and drive layout need to match what is already fitted.

The mounting dimensions are important for correct fitment and alignment. Check the mounting points diameter of 86.0, the mounting bores distance of 56.0, and the distance from pulley to the alternator of 16.1 against the space and bracket arrangement on the vehicle. Small differences in these measurements can affect installation.

The connector / clamp is listed as W, so the plug style should be confirmed before purchase. If the original alternator uses a different connector arrangement, the unit may not suit without further checking. Matching the electrical connector, pulley type, and mounting points is just as important as matching voltage and amperage.

If the vehicle is a Case IH Farmall or Case IH Farmall 2012, use that as a starting point only and still verify the part number and measurements. Fitment tables can vary by exact build, so checking the existing unit remains the safest way to avoid ordering the wrong alternator.

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 MG180 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, Suits Unit Make Mahle, Alternator Charge Current [A] 100, Connector / Clamp W, Mounting points diameter 86.0, Distance from pulley to the alternator 16.1, Packaging width 18.60, Net Weight 5405.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. MG180, Brand MAHLE, Description Mahle Alternator 12V 100A, Power Rating (Amp) 100, Voltage 12, Pulleys with V-ribbed belt pulley, Mounting Bores Distance 56.0, Number of belts 8, Packaging length 24.8.

Mahle Alternator 12V 100A. Part number MG180 should be checked first. Listed voltage is 12. Listed output rating is 100. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number MG180, 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 100 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include CASE IH FARMALL, CASE IH FARMALL 2012. 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: Confirm fitment by matching part number MG180, the listed 12V / 100A specification, the V-ribbed belt pulley with 8 belts, the W connector, and the recorded mounting dimensions against the vehicle and the removed unit before purchase.

FAQ

What is the part number for this alternator?

The listed part number is MG180. For this listing, part number MG180 is the main reference point. Listed voltage is 12. Listed output rating is 100. Published fitment references include CASE IH FARMALL, CASE IH FARMALL 2012. These details should still be checked against the original unit before ordering.

What voltage and charge output does it have?

It is a 12V alternator with a 100A charge current and a 100 amp power rating. For this listing, part number MG180 is the main reference point. Listed voltage is 12. Listed output rating is 100. Published fitment references include CASE IH FARMALL, CASE IH FARMALL 2012. These details should still be checked against the original unit before ordering.

What pulley setup is listed?

It is listed with a V-ribbed belt pulley and 8 belts. For this listing, part number MG180 is the main reference point. Listed voltage is 12. Listed output rating is 100. Published fitment references include CASE IH FARMALL, CASE IH FARMALL 2012. These details should still be checked against the original unit before ordering.

What connector type is shown?

The connector / clamp is listed as W. For this listing, part number MG180 is the main reference point. Listed voltage is 12. Listed output rating is 100. Published fitment references include CASE IH FARMALL, CASE IH FARMALL 2012. These details should still be checked against the original unit before ordering.

What fitment information is supplied?

The supplied fitment information mentions Case IH Farmall and Case IH Farmall 2012. For this listing, part number MG180 is the main reference point. Listed voltage is 12. Listed output rating is 100. Published fitment references include CASE IH FARMALL, CASE IH FARMALL 2012. These details should still be checked against the original unit before ordering.

What warranty is listed?

A one-year warranty is listed for this alternator. For this listing, part number MG180 is the main reference point. Listed voltage is 12. Listed output rating is 100. Published fitment references include CASE IH FARMALL, CASE IH FARMALL 2012. These details should still be checked against the original unit before ordering.