Mahle Alternator 12V 33A VG115

The Mahle alternator VG115 is a new 12V, 33A rotating electrical unit supplied as an each item. It is listed as an OE product and uses an internal regulator, which is important when checking against the vehicle’s charging setup and existing wiring arrangement.

Key physical details include a single-leg alternator mount, 56mm mount leg thickness, 144mm mount centre to centre, 17mm shaft diameter, 8mm adjusting hole diameter, and 10mm pivot hole diameter. These measurements are the kind of checks that matter when replacing an alternator in the workshop or on the farm.

This unit is identified as Mahle part number VG115 and carries a one-year warranty. At 3.58kg, it is a compact alternator intended to match the listed application rather than be selected by appearance alone, so part number and mounting measurements should be confirmed before ordering.

Key Features

• OE product
• New alternator
• 12V system
• 33 amp output
• Internal regulator
• Single-leg mount

Specifications

• Brand: Mahle
• Product type: Alternator
• Part No.: VG115
• Voltage: 12V
• Power rating: 33A
• Regulator type: Internal
• Alternator mount: Single leg
• Mount leg thickness: 56mm

Confirmed application guidance

• CASE 433
• CASE 533/A
• CASE 540
• CASE 833A
• CASE IH 395
• CASE IH E833A
• CASE IH V433
• CASE IH V533

Application and Buying Notes

Before buying, compare the existing alternator against part number VG115 and the mounting layout on the vehicle. The single-leg mount, 144mm mount centre to centre, 56mm mount leg thickness, 8mm adjusting hole, and 10mm pivot hole are the main physical checks that will determine whether the unit bolts up correctly.

The listed applications include CASE, CASE IH, LOMBARDINI, and VM MOTORI equipment, but the fit still needs to be checked against the exact model designation and year where applicable. For example, the fitment list includes CASE 433, CASE 533/A, CASE 540, CASE 833A, LOMBARDINI 5LD675.2, and VM MOTORI HR192A and HR294HP, so matching the engine or machine model is essential.

The alternator is a 12V, 33A unit with an internal regulator, so it should be compared carefully with the electrical system already fitted to the machine. If the existing charging circuit uses a different regulator arrangement, different mounting style, or a different shaft or bracket size, this part should not be assumed to fit without verification.

This alternator is supplied new and is described as an OE product. That makes the comparison with the original unit straightforward, but the most reliable buying check is still the part number and the measured dimensions rather than the appearance of the housing alone.

If you are replacing a worn alternator in a CASE, CASE IH, LOMBARDINI, or VM MOTORI application, note the exact model and any engine or machine variant shown on the old part tag. The fitment list is broad, but the correct match depends on the specific application details rather than the brand name alone.

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 VG115 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) 33, Shaft Diameter 17mm, Voltage 12, Mount Cnt to Cnt 144mm, Weight 3.58kg, Product Group 1 ROTATING ELECTRICAL.

Additional published details for cross-checking include Part No. VG115, Brand MAHLE, Description Mahle Alternator 12V 33A, Adjusting Hole Diameter 8, Pivot Hole Diameter 10, Regulator Type Internal, Suits Unit Make Mahle, Alternator Mount Single Leg, New / Reman. New.

Mahle Alternator 12V 33A. Part number VG115 should be checked first. Listed voltage is 12. Listed output rating is 33. 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 VG115, 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 33 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include CASE 433, CASE 433 1986, CASE 533/A, CASE 533/A 1986, LOMBARDINI 5LD675.2, LOMBARDINI 5LD675.2 1969. 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 fitment using Mahle part number VG115, the 12V 33A rating, and the mounting dimensions before purchase. Match the alternator mount style, shaft size, hole sizes, and the exact application details shown on the existing unit or in the machine records.

FAQ

What is the part number for this alternator?

The listed Mahle part number is VG115.

Is this alternator new or remanufactured?

It is listed as new.

What voltage and output does it have?

It is a 12V alternator with a 33A power rating.

Does it use an internal regulator?

Yes. The regulator type is listed as internal.

What are the main mounting measurements?

The listed mounting details are a single-leg mount, 56mm mount leg thickness, 144mm mount centre to centre, 8mm adjusting hole diameter, and 10mm pivot hole diameter.

Which equipment families are listed in the fitment information?

The fitment information includes CASE, CASE IH, LOMBARDINI, and VM MOTORI applications. Exact model and year details should still be checked against the existing unit before ordering.