Valeo Alternator 12V 140A Part No. 439460

This Valeo alternator is a new 12V unit with a 140A charge current and part number 439460. It is supplied as a twin leg alternator with an internal regulator, a 6 groove pulley, and a stated weight of 6.57kg.

Key mounting details matter on alternators, and the listed dimensions here include 82mm inside mounting legs, 163mm mount centre-to-centre, and an M10x1.5 / 10 pivot hole diameter. The adjuster hole diameter is 9mm, and the fastening type is a double pivot lever.

Valeo is identified here as the brand and also as the unit make, with a note that it is a leading OE manufacturer and supplier for many euro vehicles. The unit is described as new, with a one year warranty and no connector for a revolution counter.

For shoppers comparing replacement charging units, the useful checkpoints are the 12V system voltage, 140A output, pulley section, mounting style, and part number 439460. Matching those details to the existing unit is the safest way to narrow down suitability before purchase.

Key Features

• New Valeo alternator
• 12V system voltage
• 140A charge current
• Internal regulator
• 6 groove pulley
• Twin leg alternator mount

Specifications

• Brand: Valeo
• Product type: Alternator
• Part No.: 439460
• Voltage: 12V
• Alternator charge current: 140A
• Power rating: 140A
• New / remanufactured: New
• Regulator type: Internal

Fitment

• AUDI ALLROAD
• AUDI ALLROAD 2001
• AUDI ALLROAD 2002
• AUDI ALLROAD 2003
• AUDI ALLROAD 2004
• AUDI ALLROAD 2005

Application and Buying Notes

Before ordering, compare the part number 439460 and the alternator layout on the vehicle against the listed mounting and pulley details. The key identifiers here are 12V, 140A, internal regulator, twin leg mount, 6 groove pulley, and the 163mm mount centre-to-centre measurement.

The mounting measurements are especially important because alternators can look similar while differing in leg spacing or pivot arrangement. This unit lists 82mm inside mounting legs, an M10x1.5 / 10 pivot hole diameter, a 9mm adjusting hole diameter, and double pivot lever fastening, so those points should line up with the original part.

The connector detail also needs attention. This Valeo alternator is listed with no connector for revolution counter, which means the plug and sensing arrangement on the vehicle should be checked before fitting. If the original alternator uses a different connection style, the unit may not be suitable without further confirmation.

The supplied fitment references point to Audi Allroad applications, including 2001 through 2005. Even so, vehicle build variations can affect alternator compatibility, so the safest approach is to confirm the existing alternator number, mount style, pulley groove count, and electrical connection before buying.

A 140A alternator is a substantial charging unit, but the current rating alone is not enough to confirm fitment. The physical dimensions, bracket type, pulley section, and connector arrangement all need to match the vehicle’s original specification to avoid installation issues.

If you are replacing a worn or noisy alternator, checking the old unit before removal can save time. Note the part number, take measurements of the mounting points, and compare the pulley and plug details against 439460. Those checks are the most reliable way to confirm whether this Valeo unit is the correct replacement.

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 439460 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 82mm, Pivot Hole Diameter M10x1.5 / 10, Pulley Outside Diameter 64.5mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 163mm, Alternator Charge Current [A] 140.

Additional published details for cross-checking include Fastening Type Double Pivot Lever, Weight 6.57kg, Product Group 1 ROTATING ELECTRICAL, Part No. 439460, Brand VALEO, Description Valeo Alternator 12V 140A, Adjusting Hole Diameter 9, Pin Code IR139, Power Rating (Amp) 140, Pulley Section 6 Groove.

Valeo Alternator 12V 140A. Part number 439460 should be checked first. Listed voltage is 12. Listed output rating is 140. 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 439460, 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 140 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include AUDI ALLROAD, AUDI ALLROAD 2001, AUDI ALLROAD 2002, AUDI ALLROAD 2003. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

Compatibility note: Confirm compatibility by matching part number 439460, the 12V 140A specification, twin leg mounting, 6 groove pulley, and the listed connector and measurement details to the vehicle’s original alternator before ordering.

FAQ

Is this alternator new or remanufactured?

It is listed as new.

What is the part number for this Valeo alternator?

The part number supplied is 439460.

What voltage and output does it have?

It is a 12V alternator with a 140A charge current.

Does it have an internal regulator?

Yes. The regulator type is listed as internal.

What pulley type does it use?

It has a 6 groove pulley, with a pulley outside diameter of 64.5mm.

Which vehicles are listed in the supplied fitment information?

The fitment references provided point to Audi Allroad applications, including 2001, 2002, 2003, 2004, and 2005.