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          Valeo 439498 - Alternator

          MPN: 439498
          The Valeo 439498 Alternator is essential for maintaining your Audi's electrical system. Engineered for efficiency, it ensures dependable performance and longevity.
          5.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $284.95
          In stock

          Product Overview

          The Valeo Alternator (150A) 439498 is engineered to meet OEM standards, providing reliable electrical output for your vehicle's needs. This premium-grade alternator is designed for efficiency and durability, ensuring your Audi or Volkswagen runs smoothly. As the OE supplier for a variety of models, Valeo guarantees that this alternator is a trusted choice for both DIYers and professionals alike. Choose Valeo 439498 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Valeo 439498 is equivalent to or replaces the following part numbers: 06D903016D, 06D903016DX, 06B903016AC, 06B903016Q, 06B903019Q, 06D903016, 06D903016X, 334-2596, 11070, AL0825N, 11070, 15404, 12598, TG15C065, 11070N.

          Vehicle Compatibility

          • Audi A4 2.0 L4 (2000–2009)
          • Audi A4 Quattro 1.8 L4 (2000–2009)
          • Audi A4 Quattro 2.0 L4 (2000–2009)
          • Audi A4 Cabriolet 1.8 L4 (2000–2009)
          • Volkswagen Passat GLS 1.8 L4 (2000–2001)

          This may also fit other applications. Please use the vehicle selector tool to verify fitment.

          Why Shop at eEuroparts.com?

          • Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
          • Exclusive Kits That Fitâ„¢ - complete repair solutions with no guesswork
          • Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
          • Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
          • Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
          • Established Trust: Serving the European auto community since 2000.

          Frequently Asked Questions

          What does the Valeo 439498 Alternator do?

          The alternator is a crucial component of your vehicle's electrical system, converting mechanical energy into electrical energy to charge the battery and power various electrical systems while the engine is running. A properly functioning alternator maintains the voltage needed for your vehicle's electrical components.

          How do I know if my Alternator needs replacement?

          Common signs that your alternator may need replacement include dimming or flickering headlights, electrical issues, warning lights on the dashboard, and difficulty starting the engine. If you notice any of these symptoms, it's advisable to inspect the alternator and related components for potential failure.

          Can I install the Valeo 439498 myself?

          What are the symptoms of a faulty Alternator?

          Symptoms of a faulty alternator include electrical system failures, such as dim lights, a dead battery, and warning indicators on the dashboard. If you experience issues like these, it may indicate a failing alternator.

          Why should I choose Valeo for my Alternator needs?

          Valeo is a trusted name in automotive parts, known for high-quality manufacturing and reliability. Order Valeo 439498 today for a factory-correct replacement that restores safety and performance.

          Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.

            • eEuroparts SKU
              31725
            • Weight
              15.5 lbs
            • Barcode
              03276424394989
            • Dimensions (L x W x H)
              7.48 x 6.77 x 9.57 in
            • Manufacturer Part #
              439498
          • Brand
            Valeo
          • Manufacturer
            Valeo
          • MPN
            439498
          • Part Type
            Alternator
          • OE Part Numbers
            06B903019Q, 06D903016D, 06D903016, 06D903016X, 06B903016Q, 06B903016AC, 06D903016DX
          • Cross Reference Numbers
            AL0825X, 11070, 334-2596, 3342596, 15404, 11070N, TG15C065, 12598, AL0825N, 20585
          • Features
            Amperage Rating : 150
            California Proposition 65 : WARNING: N/A for this product.
            Family : Valeo OE
            Fan Type : Internal
            Housing Material : Aluminium
            Pulley Diameter : 57.2
            Pulley Groove Quantity : 6
            Regulator Type : Internal
            Rotation Direction : Clockwise
            Technical Number : TG15C065
            Voltage : 12
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2003AudiA4Cabriolet (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2003AudiA4Base (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2003AudiA4 QuattroBase (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2003AudiA4 QuattroAvant (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2007AudiA4 QuattroAvant (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2007AudiA4 QuattroBase (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2007AudiA4 QuattroCabriolet (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2007AudiA4Base (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2007AudiA4Cabriolet (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2000AudiA4 QuattroBase (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2000AudiA4 QuattroAvant (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2000AudiA4Base (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2000VolkswagenPassatGLS (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2004AudiA4 QuattroBase (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2004AudiA4 QuattroAvant (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2004AudiA4Cabriolet (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2004AudiA4Base (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2002VolkswagenPassatGLS (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2002AudiA4 QuattroAvant (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2002AudiA4 QuattroBase (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2002AudiA4Base (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2005AudiA4 QuattroAvant (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2005AudiA4 QuattroBase (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2005AudiA4 QuattroAvant (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2005AudiA4 QuattroBase (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2005AudiA4Cabriolet (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2005AudiA4Base (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2005AudiA4Base (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          1999AudiA4 QuattroAvant (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          1999AudiA4 QuattroBase (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          1999AudiA4Base (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2001AudiA4 QuattroAvant (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2001AudiA4 QuattroBase (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2001AudiA4Base (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2001VolkswagenPassatGLS (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2006AudiA4Cabriolet (1.8 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2006AudiA4Base (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2006AudiA4 QuattroBase (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2006AudiA4 QuattroAvant (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2009AudiA4Base (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2009AudiA4Cabriolet (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2009AudiA4 QuattroCabriolet (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2009AudiA4 QuattroBase (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2009AudiA4 QuattroAvant (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2008AudiA4 QuattroCabriolet (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2008AudiA4 QuattroBase (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2008AudiA4 QuattroAvant (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2008AudiA4Cabriolet (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          2008AudiA4Base (2.0 L4 GAS)Notes: VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP, VALEO IS THE OE SUPPLIER FOR THIS VEHICLE, 150 AMP
          Customer reviews
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          • Delvis
            Oct 6, 2025, 08:04
            5.0
            Is is the Audi OEM alternator for half the cost. Great prices on OEM products.

          We accept the following payment methods:

          Accepted payment methods

          Warranty Overview

          At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.

          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, contact customer support via Chat or Contact Us.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.


          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For complete details, please see our full Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

          Product questions

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