Valeo Alternator 12V 150A Part No. 439766

The Valeo Alternator 12V 150A, part number 439766, is a new rotating electrical unit supplied as an each item for vehicle charging system replacement. It is a 12 volt alternator with a 150 amp output, internal regulator, and quad leg mounting arrangement, which makes the mounting style and electrical configuration important to confirm before purchase.

Key physical details include a 7 groove pulley, 49mm pulley outside diameter, 9 / M8 mount hole diameter, and 61mm inside mounting legs. The alternator is listed with a four-point mounting pattern and a right-hand position / degree of R 90, so matching the unit shape and mounting layout matters just as much as matching the electrical rating.

Valeo is noted as a leading OE manufacturer and supplier for many euro vehicles, and this unit is identified under pin code IR216. It is listed at 6.56kg and comes with no connector for revolution counter, so the connector arrangement should be checked carefully against the vehicle’s original alternator before ordering.

Key Features

• 12V alternator with 150A charge current
• New unit, not remanufactured
• Internal regulator type
• 7 groove pulley with 49mm outside diameter
• Quad leg alternator mount
• Four-point mounting design

Specifications

• Brand: Valeo
• Product type: Alternator
• Part No.: 439766
• Voltage: 12V
• Power rating: 150A
• Charge current: 150A
• New / remanufactured: New
• Regulator type: Internal

Fitment guidance

• Renault
• Renault Kangoo
• Renault Master
• Renault Megane

Application and Buying Notes

Before ordering, match the part number 439766, the 12V system voltage, and the 150A output against the original alternator on the vehicle. The mounting layout also needs to line up, including the quad leg mount, four-point fastening, 9 / M8 mount holes, and 61mm inside mounting legs.

The pulley specification is important on this unit. It is a 7 groove pulley with a 49mm outside diameter, so the belt configuration should be checked against the vehicle before fitting. A mismatch here can stop the alternator from aligning correctly with the existing drive system.

This alternator uses an internal regulator and is listed with no connector for revolution counter. That means the plug arrangement should be compared with the vehicle’s existing alternator connector before purchase, especially on euro applications where connector styles can vary between models and build variants.

Fitment references include Renault, Renault Kangoo, Renault Master, and Renault Megane, but the exact application still needs to be confirmed against the vehicle’s current alternator, build details, and part number. The safest approach is to compare the old unit side-by-side with the listed measurements and connector type before fitting.

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 439766 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 Hole Diameter 9 / M8, Power Rating (Amp) 150, Pulley Section 7 Groove, Suits Unit Make Valeo, Alternator Mount Quad Leg, Alternator Charge Current [A] 150, Fastening Type Four-point mounting.

Additional published details for cross-checking include Weight 6.56kg, Product Group 1 ROTATING ELECTRICAL, Part No. 439766, Brand VALEO, Description Valeo Alternator 12V 150A, Inside Mounting Legs 61mm, Pin Code IR216, Pulley Outside Diameter 49mm, Regulator Type Internal, Voltage 12.

Valeo Alternator 12V 150A. Part number 439766 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 439766, 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 by matching part number 439766, the 12V 150A specification, mounting style, pulley details, and connector arrangement against the vehicle’s original alternator before purchase.

FAQ

What is the part number for this alternator?

The part number is 439766. For this listing, part number 439766 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT KANGOO, RENAULT KANGOO 2016, RENAULT MASTER. 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 439766 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT KANGOO, RENAULT KANGOO 2016, RENAULT MASTER. 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 439766 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT KANGOO, RENAULT KANGOO 2016, RENAULT MASTER. 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 and 9 / M8 mount holes. For this listing, part number 439766 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT KANGOO, RENAULT KANGOO 2016, RENAULT MASTER. 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 439766 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT KANGOO, RENAULT KANGOO 2016, RENAULT MASTER. These details should still be checked against the original unit before ordering.

Which vehicles are referenced for fitment?

Fitment references include Renault, Renault Kangoo, Renault Master, and Renault Megane. Exact application still needs to be confirmed against the vehicle’s original alternator and part number. For this listing, part number 439766 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include RENAULT KANGOO, RENAULT KANGOO 2016, RENAULT MASTER. These details should still be checked against the original unit before ordering.