Vemo Alternator 12V 120A - Part No. V10-13-41890

This VEMO alternator is a 12V, 120A unit with part number V10-13-41890. It is supplied as a new alternator, not remanufactured, and it uses an internal regulator for the charging system.

The alternator has a 6 groove pulley, a pulley outside diameter of 72mm, and a twin leg mount. Mount hole diameter is listed as M8 / 8.5, with mount centre to centre at 61mm, so those dimensions should be checked carefully against the existing unit.

VEMO describes this as a premium European brand unit designed to meet OE performance. It is covered by a one year warranty and weighs 3.567kg.

For buyers matching an existing charging system, the key identifiers here are 12V, 120A, IR139 pin code, and V10-13-41890. Those details matter as much as the physical mounting pattern when comparing alternators.

Key Features

• 12V alternator with 120A output
• New unit, not remanufactured
• Internal regulator
• Twin leg alternator mount
• 6 groove pulley
• Part number V10-13-41890

Specifications

• Brand: VEMO
• Product type: Alternator
• Voltage: 12V
• Charge current / power rating: 120A
• Regulator type: Internal
• Pulley section: 6 groove
• Pulley outside diameter: 72mm
• Alternator mount: Twin leg

Fitment guidance

• Listed fitment includes Volkswagen LT 28-35 and LT 28-46 applications.
• Listed fitment also includes Volkswagen Transporter and Transporter / Caravelle applications.
• Listed fitment includes Volvo XC70 and Volvo XC90 applications.
• Fitment data provided includes model-year coverage for some applications, including Volkswagen LT 28-35 from 1999 through 2006 and Volvo XC70 from 2002 through 2007.
• Fitment should still be checked against the part number, mounting dimensions, pulley setup, and pin code before ordering.

Application and Buying Notes

When comparing this alternator to the unit already fitted to the vehicle, start with the part number V10-13-41890, then confirm the electrical rating of 12V and 120A. An alternator can look similar while still having a different pulley section, regulator type, or mounting arrangement, so those details need to line up before purchase.

The listed pulley section is 6 groove with a 72mm outside diameter, and the alternator uses a twin leg mount with M8 / 8.5 mount holes and 61mm mount centre to centre. Those are the practical measurements that usually decide whether the unit physically installs correctly.

Because this is a new alternator with an internal regulator, it is sensible to compare the replacement directly with the original unit on the vehicle. The IR139 pin code is another useful check, especially where the plug style or charging control arrangement is part of the identification process.

VEMO states the unit is manufactured to meet OE performance standards and is sourced from established manufacturers. Even so, the safest buying approach is to verify the vehicle application, the old alternator’s label details, and the mounting dimensions together rather than relying on appearance 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 V10-13-41890 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, Pin Code IR139, Pulley Outside Diameter 72mm, Regulator Type Internal, Alternator Mount Twin Leg, New / Reman. New, Weight 3.567kg, Product Group 1 ROTATING ELECTRICAL.

Additional published details for cross-checking include Part No. V10-13-41890, Brand VEMO, Description Vemo Alternator 12V 120A, Mount Hole Diameter M8 / 8.5, Power Rating (Amp) 120, Pulley Section 6 Groove, Voltage 12, Mount Cnt to Cnt 61mm, Alternator Charge Current [A] 120.

Vemo Alternator 12V 120A. Part number V10-13-41890 should be checked first. Listed voltage is 12. Listed output rating is 120. 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 6 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number V10-13-41890, 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 120 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm compatibility using part number V10-13-41890, the 12V 120A rating, IR139 pin code, 6 groove pulley, and the twin leg mount dimensions before ordering. If the original unit differs in any of those points, check the application carefully against the existing alternator.

FAQ

What is the part number for this alternator?

The part number is V10-13-41890. For this listing, part number V10-13-41890 is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include VOLKSWAGEN LT 28-35, VOLKSWAGEN LT 28-35 1999, VOLKSWAGEN LT 28-35 2000. These details should still be checked against the original unit before ordering.

What are the main electrical specifications?

It is a 12V alternator with a 120A output rating. For this listing, part number V10-13-41890 is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include VOLKSWAGEN LT 28-35, VOLKSWAGEN LT 28-35 1999, VOLKSWAGEN LT 28-35 2000. These details should still be checked against the original unit before ordering.

Is this a new or remanufactured unit?

This alternator is listed as new. For this listing, part number V10-13-41890 is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include VOLKSWAGEN LT 28-35, VOLKSWAGEN LT 28-35 1999, VOLKSWAGEN LT 28-35 2000. These details should still be checked against the original unit before ordering.

What type of regulator does it use?

It uses an internal regulator. For this listing, part number V10-13-41890 is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include VOLKSWAGEN LT 28-35, VOLKSWAGEN LT 28-35 1999, VOLKSWAGEN LT 28-35 2000. These details should still be checked against the original unit before ordering.

What pulley and mounting details are listed?

The alternator has a 6 groove pulley with a 72mm outside diameter, twin leg mount, M8 / 8.5 mount hole diameter, and 61mm mount centre to centre. For this listing, part number V10-13-41890 is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include VOLKSWAGEN LT 28-35, VOLKSWAGEN LT 28-35 1999, VOLKSWAGEN LT 28-35 2000. These details should still be checked against the original unit before ordering.

Does it come with a warranty?

Yes. The listed warranty is one year. For this listing, part number V10-13-41890 is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include VOLKSWAGEN LT 28-35, VOLKSWAGEN LT 28-35 1999, VOLKSWAGEN LT 28-35 2000. These details should still be checked against the original unit before ordering.