Valeo Alternator 12V 220A 439609

This Valeo alternator is a new 12V unit with a 220A charge current, part number 439609. It is listed with an internal regulator, a pad mount, and direct fastening, so it is intended for applications that match those physical and electrical details.

The alternator uses a 7 groove pulley with a 50mm outside diameter, and the connector/clamp is specified with Revcounter Coupling. Mount centres are shown as 163mm for A and mount c to c, 172mm for B, and 56mm for C, with a 10mm adjusting hole diameter.

Valeo is identified as the brand and suit unit make, and the product is described as a leading OE manufacturer and supplier for many euro vehicles. Because alternators need the correct mount style, pulley, regulator type, and connector arrangement, confirming the part number and measurements is the safest way to order with confidence.

Key Features

• New alternator, not remanufactured
• 12V system voltage
• 220A charge current
• Internal regulator
• 7 groove pulley
• Direct fastening with pad mount

Specifications

• Brand: Valeo
• Part No.: 439609
• Product type: Alternator
• Voltage: 12V
• Alternator charge current: 220A
• Power rating: 220A
• Regulator type: Internal
• Pulley outside diameter: 50mm

Fitment guidance

• Fitment data includes Mercedes-Benz and Mercedes-Benz Sprinter applications.
• Listed application groups also include 5-T and 6-T.
• Sample fitment references include 5-T 2008 to 2018, 6-T 2006 to 2009, and Mercedes-Benz Sprinter 3, Sprinter 4, Sprinter 4-T, and Sprinter 5-T entries.
• Some fitment entries reference Mercedes-Benz Sprinter 4-T 2018 and Mercedes-Benz Sprinter 5-T 2006, 2007, 2008, 2009, and 2018.

Application and Buying Notes

Before ordering, compare the part number 439609, the 12V voltage, and the 220A charge current with the unit being replaced. The mounting pattern also needs to match, with 163mm mount centres A and mount c to c, 172mm mount centres B, and 56mm mount centres C all shown for this alternator.

The pulley arrangement is another important check. This unit has a 7 groove pulley with a 50mm outside diameter, so the belt profile and pulley size need to suit the vehicle setup. The connector/clamp is noted as Revcounter Coupling, and the alternator is listed with an internal regulator, so wiring and regulation style should be checked against the original unit.

This alternator is a pad mount, direct fastening design with a 10mm adjusting hole diameter and 70mm mount leg thickness. Those dimensions can matter just as much as the electrical rating, particularly where packaging space and bracket alignment are tight.

It is also worth checking whether the replacement unit is meant to be new, as this listing specifies new rather than remanufactured. At 8.47kg, it is a substantial rotating electrical component, so correct handling during installation is important to avoid strain on the mount, pulley, or connector.

If you are matching an existing Valeo alternator, use the brand, part number, pulley section, mount centres, and connector style together rather than relying on a single detail. Alternators can look similar while differing in the small measurements that decide whether the unit fits and functions properly.

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 439609 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 Centres A 163mm, Mount Centres C 56mm, Pin Code IR169, Pulley Outside Diameter 50mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 163mm.

Additional published details for cross-checking include Alternator Charge Current [A] 220, Connector / Clamp with Revcounter Coupling, Product Group 2 ALTERNATORS, Part No. 439609, Brand VALEO, Description Valeo Alternator 12V 220A, Adjusting Hole Diameter 10, Mount Centres B 172mm, Mount Leg Thickness 70mm.

Valeo Alternator 12V 220A. Part number 439609 should be checked first. Listed voltage is 12. Listed output rating is 220. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Pad. Regulator type is Internal. Pulley configuration is 7 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number 439609, 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 220 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Please confirm compatibility by checking part number 439609, the 12V 220A specification, the 7 groove pulley, the internal regulator, the pad mount, and the mount-centre measurements against the original alternator and vehicle application details before purchase.

FAQ

Is this alternator new or remanufactured?

This Valeo alternator is listed as new, not remanufactured.

What is the voltage and output rating?

It is a 12V alternator with a 220A charge current and 220A power rating.

What pulley type does it use?

It has a 7 groove pulley with a 50mm outside diameter.

Does it have an internal regulator?

Yes. The regulator type is listed as internal.

What mounting measurements are provided?

The listed measurements are 163mm for mount centres A and mount c to c, 172mm for mount centres B, 56mm for mount centres C, 10mm adjusting hole diameter, and 70mm mount leg thickness.

Which vehicles are shown in the fitment information?

The provided fitment information includes Mercedes-Benz and Mercedes-Benz Sprinter applications, along with 5-T and 6-T groups. Specific sample references include 5-T 2008 to 2018, 6-T 2006 to 2009, and Mercedes-Benz Sprinter 3, Sprinter 4, Sprinter 4-T, and Sprinter 5-T entries.