Valeo Alternator 12V 150A 439674

The Valeo Alternator 12V 150A, part number 439674, is a new alternator built for rotating electrical applications that need a 12 volt charging system with 150 amp output. It suits a Valeo unit and uses an internal regulator, which is an important check when matching the replacement to the vehicle’s original charging setup.

Key mounting and drive details include a quad leg alternator mount, four-point mounting, 45mm inside mounting legs, a 140mm centre-to-centre mount measurement, and a pivot hole diameter of M10x1.5 / 10. The pulley is 54.5mm outside diameter with a 6 groove section and clockwise rotation.

This alternator is listed with no connector for revolution counter and a position / degree of L 80. Weight is 7.52kg, and the unit is covered by a one year warranty. The alternator is described as part of Valeo’s latest generation range, using high quality components aimed at supporting life, reliability, comfort and efficiency.

Key Features

• 12V alternator with 150A output
• New unit, not remanufactured
• Internal regulator
• Quad leg, four-point mounting
• 6 groove pulley, 54.5mm outside diameter
• Clockwise rotation

Specifications

• Brand: Valeo
• Part number: 439674
• Product type: Alternator
• Voltage: 12V
• Power rating / charge current: 150A
• New / remanufactured: New
• Mount type: Quad leg
• Fastening type: Four-point mounting

Verified application groups

• Citroën: Berlingo, C3, C4, C4 Grand Picasso, C4 Picasso, C5, Dispatch
• Fiat: Ducato, Scudo
• Peugeot: 207, 207 SW, 3008, 307, 308, 308 CC, 308 SW, 406, 407, 607, Expert, Partner

Application and Buying Notes

Before ordering, compare the part number 439674 with the alternator removed from the vehicle and check the mounting layout carefully. The important matching points here are the quad leg / four-point mounting, 45mm inside mounting legs, 140mm centre-to-centre measurement, and M10x1.5 / 10 pivot and adjusting holes.

The charging specification is 12V and 150A, so the replacement needs to suit the vehicle’s electrical system and demand. The pulley details also matter: this unit has a 6 groove pulley with a 54.5mm outside diameter and clockwise rotation, so belt type and drive direction need to be checked against the original alternator.

The internal regulator and the note of no connector for revolution counter are useful confirmation points when comparing plug style and instrument or control connections. If the original alternator uses a different connector arrangement, pulley setup, or mounting pattern, it is best not to assume interchange based on appearance alone.

The listed fitment groups include Citroën, Fiat and Peugeot applications, but the safest buying method is still to match the part number, the mount dimensions, and the electrical details together. A correct-looking alternator can still be wrong if the mount offset, pulley section, or connector arrangement differs.

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 439674 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, Inside Mounting Legs 45mm, Pivot Hole Diameter M10x1.5 / 10, Pulley Outside Diameter 54.5mm, Regulator Type Internal, Suits Unit Make Valeo, Alternator Mount Quad Leg, New / Reman. New.

Additional published details for cross-checking include Position / Degree L 80, Connector / Clamp No Connector for Revolution Counter, Product Group 2 ALTERNATORS, Part No. 439674, Brand VALEO, Description Valeo Alternator 12V 150A, Adjusting Hole Diameter M10x1.5 / 10, Pin Code IR125, Power Rating (Amp) 150.

Valeo Alternator 12V 150A. Part number 439674 should be checked first. Listed voltage is 12. Listed output rating is 150. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Quad 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 439674, 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 150 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm fitment using part number 439674, the 12V 150A rating, the quad leg four-point mounting, pulley details, and the listed application group before purchase. Vehicle and engine variations can change alternator fitment, so the original unit should be matched against the dimensions and connector arrangement shown here.

FAQ

Is this alternator new or remanufactured?

It is listed as new, not remanufactured. For this listing, part number 439674 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include CITROEN BERLINGO, CITROEN BERLINGO 2008, CITROEN C3. These details should still be checked against the original unit before ordering.

What is the voltage and output rating?

This alternator is 12V with a 150A charge current / power rating. For this listing, part number 439674 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include CITROEN BERLINGO, CITROEN BERLINGO 2008, CITROEN C3. These details should still be checked against the original unit before ordering.

What part number should I match?

The listed part number is 439674. For this listing, part number 439674 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include CITROEN BERLINGO, CITROEN BERLINGO 2008, CITROEN C3. These details should still be checked against the original unit before ordering.

What mounting style does it use?

It uses a quad leg alternator mount with four-point mounting. For this listing, part number 439674 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include CITROEN BERLINGO, CITROEN BERLINGO 2008, CITROEN C3. These details should still be checked against the original unit before ordering.

Does it have an internal regulator?

Yes, the regulator type is internal. For this listing, part number 439674 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include CITROEN BERLINGO, CITROEN BERLINGO 2008, CITROEN C3. These details should still be checked against the original unit before ordering.

Which vehicle groups are listed for this alternator?

The verified application groups shown are Citroën, Fiat and Peugeot, including models such as Berlingo, C3, C4, Ducato, Scudo, 207, 3008, 307, 308, 406, 407, 607, Expert and Partner. For this listing, part number 439674 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include CITROEN BERLINGO, CITROEN BERLINGO 2008, CITROEN C3. These details should still be checked against the original unit before ordering.