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          URO Parts URO-000476 - Accessory Drive Belt Tensioner

          MPN: URO-000476
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $36.95
          Out of stock

          Product Overview

          The URO Parts URO-000476 Accessory Drive Belt Tensioner is designed to ensure optimal tension on your vehicle's serpentine belt, promoting efficient engine performance. Engineered to meet OE specifications, this tensioner guarantees a perfect fit and reliable operation, so you can trust it to maintain your vehicle's drive system. URO Parts is known for its commitment to quality and reliability across various BMW models, making it a trusted choice among automotive enthusiasts and professionals alike. Choose URO Parts URO-000476 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This URO Parts URO-000476 is equivalent to or replaces the following part numbers: 11 28 1 427 252, 11281427252, 11 28 1 735 899, 11281735899, 11 28 1 748 832, 11281748832, URO000476, 681 06035 048, 68106035048, 38201, 419-036, 419036, 49282, V20-0208, V200208, 89342.

          Vehicle Compatibility

          • 1991-2005 BMW 525i 2.5
          • 1992-1995 BMW 325is 2.5
          • 1992-2005 BMW 325i 2.5
          • 1996-1999 BMW 328is 2.8
          • 1996-2000 BMW 328i 2.8
          • 1997-2000 BMW 528i 2.8
          • 1997-2000 BMW Z3 2.8
          • 1998-1999 BMW 323is 2.5
          • 1998-2000 BMW 323i 2.5
          • 1999-2002 BMW Z3 2.5

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

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          Frequently Asked Questions

          What is the function of the URO-000476 Accessory Drive Belt Tensioner?

          The URO-000476 Accessory Drive Belt Tensioner maintains the correct tension on the serpentine belt, ensuring efficient power transfer from the engine to various components.

          How do I know if my belt tensioner needs replacing?

          Signs of a failing belt tensioner include squeaking noises from the engine, visible wear on the serpentine belt, or poor engine performance. If you suspect an issue, consider replacing it with the URO Parts URO-000476 for reliability.

          What DTCs are associated with a faulty accessory drive belt tensioner?

          Common Diagnostic Trouble Codes (DTCs) related to belt tension issues include P0016, P0017, and P0018. If you encounter these codes, it may be time to inspect your URO-000476 Accessory Drive Belt Tensioner.

          Is the URO Parts URO-000476 compatible with my vehicle?

          To ensure compatibility, check the vehicle selector tool on our site or refer to the list of supported models for the URO-000476 Accessory Drive Belt Tensioner.

          Why should I choose URO Parts over other brands?

          URO Parts is known for its OE-level quality and fitment, providing peace of mind that your replacement parts will perform reliably. Order URO Parts URO-000476 today for a factory-correct replacement that restores safety and performance.

            • Newparts SKU
              4300543
            • Weight
              1.02 lbs
            • Dimensions (L x W x H)
              6.1 x 5.1 x 4.53 in
            • Manufacturer Part #
              URO-000476
          • Brand
            URO Parts
          • Manufacturer
            URO Parts
          • MPN
            URO-000476
          • Features
            Belt Type : Serpentine
            California Proposition 65 : WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
            Contact Surface : Smooth
            Flanged : No
            Material : Aluminum
            Number Of Pulleys : 1
            Outside Diameter : 70
            Pulley Outside Diameter (mm) : 70
            Pulley Width (mm) : 26
            Width : 26
          • OE Part Numbers
            11 28 1 427 252, 11281427252, 11 28 1 735 899, 11281735899, 11 28 1 748 832, 11281748832
          • Cross Reference Numbers
            URO000476, 681 06035 048, 68106035048, 11281427252, 38201, 419-036, 419036, 49282, V20-0208, V200208, 89342
          • Part Type
            Accessory Drive Belt Tensioner
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          1999BMW323isBase (2.5 L6 GAS)
          1999BMWZ3Coupe (2.8 L6 GAS)Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          1999BMWZ3Roadster (2.5 L6 GAS)Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          1999BMWZ3Roadster (2.8 L6 GAS)Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          1999BMW323iBase (2.5 L6 GAS)
          1999BMW528iBase (2.8 L6 GAS)
          1999BMW328isBase (2.8 L6 GAS)
          1999BMW328iBase (2.8 L6 GAS)
          2001BMW325CiBase (2.5 L6 GAS)
          2001BMWX53.0i (3.0 L6 GAS)
          2001BMWZ3Coupe (3.0 L6 GAS)
          2001BMWZ3Roadster (2.5 L6 GAS)
          2001BMWZ3Roadster (3.0 L6 GAS)
          2001BMW530iBase (3.0 L6 GAS)Transmission Type: Transmission, Speed: 5, Transmission Control: Automatic, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2001BMW525iBase (2.5 L6 GAS)Transmission Type: Transmission, Speed: 5, Transmission Control: Automatic, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2001BMW330xiBase (3.0 L6 GAS)
          2001BMW330iBase (3.0 L6 GAS)
          2001BMW330CiBase (3.0 L6 GAS)
          2001BMW325xiBase (2.5 L6 GAS)
          2001BMW325iBase (2.5 L6 GAS)
          2000BMWZ3Coupe (2.8 L6 GAS)Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2000BMWZ3Roadster (2.8 L6 GAS)Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2000BMWZ3Roadster (2.5 L6 GAS)Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2000BMW323iBase (2.5 L6 GAS)
          2000BMW323CiBase (2.5 L6 GAS)
          2000BMW528iBase (2.8 L6 GAS)
          2000BMW328iBase (2.8 L6 GAS)
          2000BMW328CiBase (2.8 L6 GAS)
          2003BMWX53.0i (3.0 L6 GAS)
          2003BMW530iBase (3.0 L6 GAS)Transmission Type: Transmission, Speed: 5, Transmission Control: Automatic, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2003BMW525iBase (2.5 L6 GAS)Transmission Type: Transmission, Speed: 5, Transmission Control: Automatic, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2003BMW330xiBase (3.0 L6 GAS)
          2003BMW330iBase (3.0 L6 GAS)
          2003BMW330CiBase (3.0 L6 GAS)
          2003BMW325xiBase (2.5 L6 GAS)
          2003BMW325iBase (2.5 L6 GAS)Engine: M54, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2003BMW325CiBase (2.5 L6 GAS)Engine: M54, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2003BMWZ42.5i (2.5 L6 GAS)
          2003BMWZ43.0i (3.0 L6 GAS)
          2002BMWX53.0i (3.0 L6 GAS)
          2002BMWZ3Coupe (3.0 L6 GAS)
          2002BMWZ3Roadster (2.5 L6 GAS)
          2002BMWZ3Roadster (3.0 L6 GAS)
          2002BMW530iBase (3.0 L6 GAS)Transmission Type: Transmission, Speed: 5, Transmission Control: Automatic, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2002BMW525iBase (2.5 L6 GAS)Transmission Type: Transmission, Speed: 5, Transmission Control: Automatic, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2002BMW330xiBase (3.0 L6 GAS)
          2002BMW330iBase (3.0 L6 GAS)
          2002BMW330CiBase (3.0 L6 GAS)
          2002BMW325xiBase (2.5 L6 GAS)
          2002BMW325iBase (2.5 L6 GAS)
          2002BMW325CiBase (2.5 L6 GAS)
          1998BMW323isBase (2.5 L6 GAS)
          1998BMW323iBase (2.5 L6 GAS)
          1998BMWZ3Roadster (2.8 L6 GAS)Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          1998BMW528iBase (2.8 L6 GAS)
          1998BMW328isBase (2.8 L6 GAS)
          1998BMW328iBase (2.8 L6 GAS)
          2006BMWX53.0i (3.0 L6 GAS)
          2006BMW325CiBase (2.5 L6 GAS)
          2006BMW330CiBase (3.0 L6 GAS)
          2006BMWX33.0i (3.0 L6 GAS)
          2005BMWX53.0i (3.0 L6 GAS)
          2005BMW325CiBase (2.5 L6 GAS)Engine: M54, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2005BMW325iBase (2.5 L6 GAS)Engine: M54, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2005BMWX33.0i (3.0 L6 GAS)
          2005BMWX32.5i (2.5 L6 GAS)
          2005BMW325xiBase (2.5 L6 GAS)
          2005BMW330xiBase (3.0 L6 GAS)
          2005BMW330CiBase (3.0 L6 GAS)
          2005BMW330iBase (3.0 L6 GAS)
          2005BMW525iBase (2.5 L6 GAS)
          2005BMW530iBase (3.0 L6 GAS)
          2005BMWZ42.5i (2.5 L6 GAS)
          2005BMWZ43.0i (3.0 L6 GAS)
          2004BMWX53.0i (3.0 L6 GAS)
          2004BMW330iBase (3.0 L6 GAS)
          2004BMW330CiBase (3.0 L6 GAS)
          2004BMW525iBase (2.5 L6 GAS)
          2004BMWX33.0i (3.0 L6 GAS)
          2004BMWX32.5i (2.5 L6 GAS)
          2004BMW325CiBase (2.5 L6 GAS)Engine: M54, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2004BMW325iBase (2.5 L6 GAS)Engine: M54, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          2004BMW330xiBase (3.0 L6 GAS)
          2004BMW325xiBase (2.5 L6 GAS)
          2004BMW530iBase (3.0 L6 GAS)
          2004BMWZ42.5i (2.5 L6 GAS)
          2004BMWZ43.0i (3.0 L6 GAS)
          1997BMWZ3Roadster (2.8 L6 GAS)Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          1997BMW528iBase (2.8 L6 GAS)
          1997BMW328isBase (2.8 L6 GAS)
          1997BMW328iBase (2.8 L6 GAS)
          1996BMW328isBase (2.8 L6 GAS)
          1996BMW328iBase (2.8 L6 GAS)
          1995BMW325isBase (2.5 L6 GAS)
          1995BMW325iBase (2.5 L6 GAS)
          1994BMW325isBase (2.5 L6 GAS)
          1994BMW325iBase (2.5 L6 GAS)
          1993BMW325isBase (2.5 L6 GAS)
          1993BMW325iBase (2.5 L6 GAS)Chassis: E36, Notes: Mechanical Tensioner for Alternator/Water Pump, Pulley is only available with Tensioner - Not Sold Separately
          1992BMW325isBase (2.5 L6 GAS)
          There are more vehicles this part is compatible with. Check if it fits your vehicle.
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          Warranty Overview

          At Newparts, 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, use our Return Portal or contact support.

          • 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 full details, please see our complete 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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