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          Gates 38326 - Accessory Drive Belt Tensioner Assembly (Alternator and Power Steering)

          MPN: 38326
          The Gates 38326 Accessory Drive Belt Tensioner Assembly ensures proper tension for your Volkswagen's drive belt, enhancing the performance of essential components.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $96.95
          In stock

          Product Overview

          The Gates Accessory Drive Belt Tensioner Assembly, part number 38326, is a premium aftermarket replacement designed for Volkswagen vehicles. This assembly ensures reliable performance by maintaining the correct tension of the accessory drive belt, essential for the operation of critical components such as the alternator and power steering pump. Engineered to meet original equipment specifications, it guarantees a perfect fit and exceptional durability. Choose Gates 38326 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Gates 38326 is equivalent to or replaces the following part numbers: 038145278, 038145283A, 038145299A, 038903315P, ACDelco:38326, Carquest:38326, Continental Belt:49399, Dayco:89693, Flennor:FA20902, Goodyear:49399, Litens:999183A, NAPA Belts/Hose:38326, Tendeco:999183.

          Vehicle Compatibility

          • Volkswagen Passat 2.0L4 (2004–2005)

          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 Gates 38326 Accessory Drive Belt Tensioner Assembly do?

          The accessory drive belt tensioner assembly maintains proper tension on the accessory drive belt, preventing slippage and ensuring the smooth operation of your vehicle's alternator, power steering pump, and air conditioning compressor. This is crucial for the optimal performance of your engine's accessory systems.

          How do I know if my Accessory Drive Belt Tensioner Assembly needs replacement?

          Common signs that your accessory drive belt tensioner assembly may need replacement include unusual noise from the engine bay, such as squeaking or rattling sounds, belt slippage which can lead to poor performance of accessory components, visible wear or damage to the tensioner assembly, and warning lights related to engine performance or accessory systems.

          Can I install the Gates 38326 myself?

          Yes, the Gates 38326 can be installed as a DIY project; however, it is essential to have the proper tools and follow a service manual for your specific vehicle model to ensure a successful installation.

          What are the symptoms of a faulty Accessory Drive Belt Tensioner Assembly?

          Symptoms of a faulty accessory drive belt tensioner assembly include unusual noises from the engine, belt slippage, and poor performance of the alternator and power steering pump. If you experience these issues, it is advisable to inspect the tensioner for wear or damage.

          Why should I choose Gates for my Accessory Drive Belt Tensioner Assembly needs?

          Gates is renowned for its quality and reliability in the automotive industry. Choosing Gates means you are opting for a factory-correct replacement that restores safety and performance. Order Gates 38326 today for a dependable solution to your vehicle's needs.

          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
              291683
            • Weight
              2.5 lbs
            • Dimensions (L x W x H)
              6.7 x 4.625 x 9.75 in
            • Barcode
              00770075142379
            • Manufacturer Part #
              38326
          • Brand
            Gates
          • Manufacturer
            Gates
          • MPN
            38326
          • Part Type
            Accessory Drive Belt Tensioner Assembly
          • Position
            Alternator and Power Steering
          • OE Part Numbers
            038145278, 038145299A, 038903315P, 038145283A
          • Cross Reference Numbers
            999183A, 38326, 305693, 4080, 999183, 49399, 89693, FA20902
          • Features
            Bearing Bore Inside Diameter : .31
            Bearing Bore Inside Diameter : 8
            Belt Type : V-Ribbed
            Contact Surface : V-Ribbed Grooved
            Contents : Tensioner Assy., Bolt, Hydraulic Damper
            Grade Type : OE Exact
            Material : Thermoplastic
            Mounting Hole Quantity : 2
            Outside Diameter 1 (in) : 2.95
            Outside Diameter 1 (mm) : 75
            Pulley 1 Flanged : Yes
            Pulley 1 Groove Quantity : 5
            Pulley Quantity : 1
            Width 1 (in) : .83
            Width 1 (mm) : 21
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2005VolkswagenPassatGL TDI (2.0 L4 DIESEL)
          2005VolkswagenPassatGLS TDI (2.0 L4 DIESEL)
          2004VolkswagenPassatGL TDI (2.0 L4 DIESEL)
          2004VolkswagenPassatGLS TDI (2.0 L4 DIESEL)
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          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.

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