Vemo Alternator 14V 90A V30-13-39740

This VEMO alternator is a new 12V unit with a 14V output and 90A charge current, supplied under part number V30-13-39740. It is an each item with an internal regulator, single leg alternator mount, and a 6 groove pulley section.

It is listed with a belt pulley fitted and a pulley outside diameter of 48mm. The unit weighs 5.457kg, which is a useful reference when comparing against the original alternator or checking handling and packaging needs before purchase.

VEMO describes this as a premium European brand product designed and manufactured to meet OE performance, with quality design and engineering. The alternator is supplied new, not remanufactured, and carries a one year warranty.

Key Features

• New alternator, not remanufactured
• 14V output with 90A charge current
• Internal regulator
• Single leg alternator mount
• 6 groove pulley section
• Supplied with belt pulley

Specifications

• Brand: VEMO
• Product type: Alternator
• Voltage: 12V main current
• Charge current: 90A
• Power rating: 90A
• Pulley outside diameter: 48mm
• Pulley section: 6 groove
• Regulator type: Internal

Fitment references provided

• Daewoo Musso
• Mercedes-Benz 124
• Mercedes-Benz C-Class
• Mercedes-Benz CLK
• Mercedes-Benz E-Class
• Mercedes-Benz SLK
• Mercedes-Benz Sprinter 3-T
• Mercedes-Benz Sprinter 4-T

Application and Buying Notes

Before ordering, match the part number V30-13-39740 against the alternator already fitted to the vehicle. The key physical checks here are the 48mm pulley outside diameter, 6 groove pulley section, single leg mount, and the fact that this unit uses an internal regulator with no connector for revolution counter.

The electrical details also need to line up with the vehicle’s charging system. This alternator is listed for vehicles with 12V main current and a 90A charge current, so it should only be considered where those figures suit the application and the original equipment layout.

Weight can be another useful comparison point during inspection. At 5.457kg, this unit may be compared with the removed part to help confirm that the housing, mounting style, and pulley arrangement are in the same general specification before fitting.

Where fitment is being checked against a vehicle application, use the listed references as a guide only and confirm the actual alternator on the car or van. Mercedes-Benz and Daewoo applications can vary by build details, so the safest approach is to verify the installed unit, connector arrangement, pulley, and mounting style alongside the part number.

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 V30-13-39740 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, Pulley Outside Diameter 48mm, Regulator Type Internal, Alternator Mount Single Leg, Alternator Charge Current [A] 90, Connector / Clamp No Connector for Revolution Counter, Weight 5.457kg, Product Group 1 ROTATING ELECTRICAL.

Additional published details for cross-checking include Part No. V30-13-39740, Brand VEMO, Description Vemo Alternator 14V 90A, Power Rating (Amp) 90, Pulley Section 6 Groove, Voltage 12, New / Reman. New, Pulleys with belt pulley, Vehicle Main Current for vehicles with 12V main current.

Vemo Alternator 14V 90A. Part number V30-13-39740 should be checked first. Listed voltage is 12. Listed output rating is 90. 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 6 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number V30-13-39740, 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 90 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm compatibility by checking the vehicle application, the existing alternator part number, the 12V system requirement, the 90A rating, the 48mm 6 groove pulley, and the single leg mount before ordering.

FAQ

Is this alternator new or remanufactured?

It is listed as new, not remanufactured. For this listing, part number V30-13-39740 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include DAEWOO MUSSO, DAEWOO MUSSO 1999, MERCEDES-BENZ 124. These details should still be checked against the original unit before ordering.

What is the charge current rating?

The alternator is rated at 90A charge current. For this listing, part number V30-13-39740 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include DAEWOO MUSSO, DAEWOO MUSSO 1999, MERCEDES-BENZ 124. These details should still be checked against the original unit before ordering.

What voltage system is it for?

It is listed for vehicles with 12V main current. For this listing, part number V30-13-39740 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include DAEWOO MUSSO, DAEWOO MUSSO 1999, MERCEDES-BENZ 124. These details should still be checked against the original unit before ordering.

Does it have an internal regulator?

Yes. The regulator type is listed as internal. For this listing, part number V30-13-39740 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include DAEWOO MUSSO, DAEWOO MUSSO 1999, MERCEDES-BENZ 124. These details should still be checked against the original unit before ordering.

What pulley details are listed?

It has a belt pulley fitted, a 6 groove pulley section, and a pulley outside diameter of 48mm. For this listing, part number V30-13-39740 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include DAEWOO MUSSO, DAEWOO MUSSO 1999, MERCEDES-BENZ 124. These details should still be checked against the original unit before ordering.

Which part number should I match?

The listed part number is V30-13-39740. Matching that number against the vehicle’s existing alternator is one of the most reliable checks before purchase. For this listing, part number V30-13-39740 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include DAEWOO MUSSO, DAEWOO MUSSO 1999, MERCEDES-BENZ 124. These details should still be checked against the original unit before ordering.