Valeo Alternator 12V 150A New 439576

Valeo alternator, 12V, 150A, part no. 439576. This is a new alternator with an internal regulator, four-point mounting, and a 7 groove pulley arrangement. It is listed with a right-hand 90 degree position and a charge current of 150A.

The unit is specified with a 49mm pulley outside diameter, 60mm inside mounting legs, 127mm centre-to-centre mounting, and M8x1.25 / 8.5 pivot and adjusting hole diameters. These measurements are the key points to check against the original unit before ordering.

This alternator is described as a Valeo unit, with a note that Valeo is a leading OE manufacturer and supplier for many euro vehicles. It is supplied as each, carries a one year warranty, and weighs 7.065kg.

Key Features

• 12V alternator with 150A output
• New unit, not remanufactured
• Internal regulator
• Four-point mounting / quad leg alternator mount
• 7 groove pulley
• No connector for revolution counter

Specifications

• Brand: Valeo
• Part No.: 439576
• Voltage: 12V
• Charge current: 150A
• Power rating: 150A
• Rotation: clockwise (CW)
• Pulley outside diameter: 49mm
• Pulley section: 7 groove

Fitment

• Renault Trafic
• Renault Trafic 2006
• Renault Trafic 2007
• Renault Trafic 2008
• Renault Trafic 2009
• Renault Trafic 2010
• Renault Trafic 2011
• Renault Trafic 2012

Application and Buying Notes

Before ordering, compare the alternator part number 439576 and the physical mounting details with the unit you are replacing. The important checks here are the 12V system, 150A output, four-point mounting, quad leg mount, 127mm mount centre to centre, and the M8x1.25 / 8.5 pivot and adjusting holes.

The pulley and electrical details also matter. This unit has a 49mm pulley outside diameter, a 7 groove pulley section, clockwise rotation, an internal regulator, and no connector for revolution counter. If your original alternator differs in pulley groove count, connector arrangement, or rotation, the replacement may not be suitable even if the housing looks similar.

Fitment information is shown for Renault Trafic applications, but alternators can vary by engine, build date, mounting style, and charging setup. The safest approach is to verify the vehicle application against the part number 439576 and match the measurements listed above before fitting.

This alternator is supplied new and is covered by a one year warranty. Weight is listed at 7.065kg, which may be useful when comparing against a removed unit, but the key buying decision should always come back to the specification match rather than 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 439576 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 60mm, Pivot Hole Diameter M8x1.25 / 8.5, Pulley Outside Diameter 49mm, Regulator Type Internal, Suits Unit Make Valeo, Alternator Mount Quad Leg, New / Reman. New.

Additional published details for cross-checking include Position / Degree R 90, Connector / Clamp No Connector for Revolution Counter, Product Group 2 ALTERNATORS, Part No. 439576, Brand VALEO, Description Valeo Alternator 12V 150A, Adjusting Hole Diameter M8x1.25 / 8.5, Pin Code IR125, Power Rating (Amp) 150.

Valeo Alternator 12V 150A. Part number 439576 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 7 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number 439576, 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: Please confirm fitment by matching part number 439576, the 12V 150A specification, and the mounting and pulley measurements against your original alternator before purchase.

FAQ

What part number is this alternator?

The listed part number is 439576. For this listing, part number 439576 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT TRAFIC, RENAULT TRAFIC 2006, RENAULT TRAFIC 2007. These details should still be checked against the original unit before ordering.

Is this alternator new or remanufactured?

It is listed as new. For this listing, part number 439576 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT TRAFIC, RENAULT TRAFIC 2006, RENAULT TRAFIC 2007. These details should still be checked against the original unit before ordering.

What voltage and output does it have?

It is a 12V alternator with a 150A charge current and 150A power rating. For this listing, part number 439576 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT TRAFIC, RENAULT TRAFIC 2006, RENAULT TRAFIC 2007. These details should still be checked against the original unit before ordering.

What mounting style does it use?

It has a quad leg alternator mount and four-point mounting, with 127mm mount centre to centre. For this listing, part number 439576 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT TRAFIC, RENAULT TRAFIC 2006, RENAULT TRAFIC 2007. 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 439576 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT TRAFIC, RENAULT TRAFIC 2006, RENAULT TRAFIC 2007. These details should still be checked against the original unit before ordering.

Which vehicle applications are shown?

Renault Trafic applications are shown, including 2006 through 2014 in the provided fitment data. For this listing, part number 439576 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT TRAFIC, RENAULT TRAFIC 2006, RENAULT TRAFIC 2007. These details should still be checked against the original unit before ordering.