Mahle Alternator 24V 55A MG444

The Mahle alternator listed here is a new 24V, 55A unit with internal regulation, supplied without a belt pulley. It is identified by Part No. MG444, OEM Number 11209436, and Pin Code IR165, which gives you several points to cross-check before ordering.

This alternator uses a single leg mount with a 51mm mount leg thickness, 14mm pivot hole diameter, 8mm adjusting hole diameter, and 50.8 mounting bores distance. The mounting points diameter is listed at 90.0, so it is important to compare the physical mount layout with the existing unit in your vehicle.

The unit rotates clockwise and uses connector / clamp W. It is a Mahle-branded alternator, new rather than remanufactured, and carries a one year warranty. For buyers matching a replacement alternator, the 24V system voltage and 55A power rating are the first specification checks to confirm.

Key Features

• 24V alternator with 55A charge current
• New unit, not remanufactured
• Internal regulator
• Without belt pulley
• Clockwise rotation
• Single leg alternator mount

Specifications

• Brand: Mahle
• Product type: Alternator
• Power rating: 55A
• Voltage: 24V
• Regulator type: Internal
• Rotation: Clockwise (CW)
• Mount type: Single leg
• Mount leg thickness: 51mm

Verified fitment applications

• VOLVO F10
• VOLVO F12
• VOLVO F16
• VOLVO F7
• VOLVO FL10
• VOLVO FL6
• VOLVO FL7
• VOLVO N10

Application and Buying Notes

This alternator is specified for a 24V electrical system with a 55A output, so it should only be compared against vehicles that use the same voltage and a similar charging requirement. The internal regulator and clockwise rotation are both important checks, because either item can rule out a direct replacement even when the general casing shape looks similar.

The physical mounting details matter just as much as the electrical rating. Check the single leg mount, 51mm mount leg thickness, 14mm pivot hole diameter, 8mm adjusting hole diameter, and 50.8 mounting bores distance against the removed unit. The listed mounting points diameter of 90.0 and connector / clamp W should also be matched before purchase.

This alternator is supplied without a belt pulley, so do not assume the pulley from the old unit will transfer without checking compatibility. If the existing alternator uses a different pulley arrangement, belt section, or offset, the replacement may need additional parts or may not suit the application as fitted.

The part number MG444, OEM Number 11209436, and Pin Code IR165 provide the clearest reference points for identification. If you are sourcing for a Volvo application, use the verified fitment list and still compare the physical measurements on the vehicle, because matching model name alone is not enough for alternator replacement work.

Packaging dimensions are 24.8 x 18.60 x 17.50, which is useful for freight handling and for checking access when parts are being stored or inspected on arrival. As with any charging system part, it is sensible to confirm cable condition, plug style, pulley arrangement, and mounting alignment before fitting the new unit.

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 MG444 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 51mm, Pivot Hole Diameter 14, Pulley Section Not Applicable, Rotation CW, Voltage 24, Item Type Alternator, OEM Number 11209436.

Additional published details for cross-checking include Pulleys without belt pulley, Mounting Bores Distance 50.8, Packaging length 24.8, Packaging height 17.50, Product Group 2 ALTERNATORS, Part No. MG444, Brand MAHLE, Description Mahle Alternator 24V 55A, Adjusting Hole Diameter 8.

Mahle Alternator 24V 55A. Part number MG444 should be checked first. Listed voltage is 24. Listed output rating is 55. 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. Pulley configuration is Not Applicable. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number MG444, 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 24 and output 55 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include VOLVO F10, VOLVO F10 1976, VOLVO F10 1977, VOLVO F10 1978. 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 One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment using Part No. MG444, OEM Number 11209436, the 24V 55A specification, and the measured mount and connector details before ordering. Match the listed vehicle applications only where they align with the vehicle’s charging system and the existing alternator’s physical configuration.

FAQ

What voltage is this alternator?

It is a 24V alternator.

What is the output rating?

The listed power rating is 55A, and the alternator charge current is also stated as 55A.

Does this alternator include a pulley?

No. It is listed as without belt pulley.

Is the regulator internal or external?

The regulator type is internal.

What vehicles are listed as fitment applications?

Verified fitment applications include VOLVO F10, F12, F16, F7, FL10, FL6, FL7, N10, N12, and NL.

What part numbers should be used to confirm compatibility?

Use Part No. MG444, OEM Number 11209436, and Pin Code IR165 as the main identifiers, then compare the mount and connector details before ordering.