• Your cart is empty
      0
      items

      Subtotal:$0.00

    :

    Clear
    Clear

          Bilstein 21-030444 - Suspension Strut Cartridge (Front)

          MPN: 21-030444
          The Bilstein 21-030444 Suspension Strut Cartridge supports your Audi's weight while absorbing road shocks. Engineered for optimal performance and longevity.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $83.00
          In stock

          Product Overview

          The Bilstein Suspension Strut Cartridge 21-030444 is an essential component designed specifically for various Audi models, ensuring superior handling and ride quality. Engineered to OEM standards, this strut cartridge provides premium-grade construction that enhances the performance and longevity of your vehicle's suspension system. Whether you are a DIY enthusiast or a professional technician, you can trust Bilstein's reputation for quality and reliability. Choose Bilstein 21-030444 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Bilstein 21-030444 is equivalent to or replaces the following part numbers: 893 413 503 M, 8A0 413 503 F, 8A0 413 503 B, 8A0 413 503 C, 893 413 503 R, 8A0 413 503 G, 8G0 413 503 B, 8G0 413 503, 893 413 503 E, 170 426, 366008, 893 413 503 Q, 893 413 503 S, 895 413 503 E, 893 413 503 D, 893 413 503 N, F4-PNE-3044-BE, 895 413 503 D, 8A0 413 503 K, PNE-3044, 893 413 503 AA.

          Vehicle Compatibility

          This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.

          • Audi Cabriolet 2.8 V6 (1995–1998)
          • Audi 90 2.8 V6 (1995)
          • Audi 90 Quattro 2.8 V6 (1995)
          • Audi 90 2.8 V6 (1994)
          • Audi 90 Quattro 2.8 V6 (1994)
          • Audi 80 2.3 L5 (1991–1992)
          • Audi 90 2.3 L5 (1991)
          • Audi 80 Quattro 2.3 L5 (1991)
          • Audi Coupe Quattro 2.3 L5 (1991)
          • Audi Quattro 2.2 L5 (1983–1985)

          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 Bilstein 21-030444 Suspension Strut Cartridge do?

          The Bilstein Suspension Strut Cartridge is designed to support the weight of your vehicle while absorbing shocks and impacts from the road. This part plays a crucial role in maintaining ride comfort and stability, ensuring that your Audi performs at its best.

          How do I know if my Suspension Strut Cartridge needs replacement?

          Common symptoms indicating that this strut cartridge may need replacement include excessive bouncing, uneven tire wear, fluid leaks from the strut, and a noticeable decrease in ride comfort or handling stability.

          Can I install the Bilstein 21-030444 myself?

          Yes, you can install the Bilstein 21-030444 Suspension Strut Cartridge yourself if you have the right tools and experience. However, proper precautions should be taken to ensure safety and correct installation.

          What are the symptoms of a faulty Suspension Strut Cartridge?

          Symptoms of a faulty suspension strut cartridge can include poor handling, increased noise while driving, fluid leaks, and a harsh ride quality. If you experience these issues, it may indicate that the Bilstein 21-030444 needs to be replaced.

          Why should I choose Bilstein for my Suspension Strut Cartridge needs?

          Bilstein is known for its high-quality and reliable automotive parts, ensuring that you receive a product that meets or exceeds OEM specifications. Order Bilstein 21-030444 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
              8127
            • Weight
              5.67 lbs
            • Dimensions (L x W x H)
              26.8 x 2.95 x 2.95 in
            • Barcode
              00651860430799
            • Manufacturer Part #
              21-030444
          • Brand
            Bilstein
          • Manufacturer
            Bilstein
          • MPN
            21-030444
          • Part Type
            Suspension Strut Cartridge
          • Position
            Front
          • OE Part Numbers
            893 413 503 Q, 893413503Q, 8A0 413 503 F, 8A0413503F, 8A0 413 503 C, 8A0413503C, 895 413 503 D, 895413503D, 893 413 503 D, 893413503D, 893 413 503 R, 893413503R, 8G0 413 503, 8G0413503, 893 413 503 N, 893413503N, 893 413 503 M, 893413503M, 8G0 413 503 B, 8G0413503B, 8A0 413 503 K, 8A0413503K, 8A0 413 503 B, 8A0413503B, 893 413 503 S, 893413503S, 895 413 503 E, 895413503E, 893 413 503 E, 893413503E, 8A0 413 503 G, 8A0413503G, 893 413 503 AA, 893413503AA
          • Cross Reference Numbers
            21030444, 170 426, 170426, F4-PNE-3044-BE, F4PNE3044BE, 366008, PNE-3044, PNE3044
          • Features
            Boot Included : No
            California Proposition 65 : WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
            Finish : Black Paint
            Internal Design : Twintube
            Lower Mount Type : Housing
            Series : B4 OE Replacement
            Spring Seat Included : No
            Title : Bilstein Shock Absorbers
            Upper Mount Type : Stem
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          1988Audi80Base (2.0 L4 GAS)Notes: Sport Suspension, 50mm Outside Strut Diameter
          1988Audi80 QuattroBase (2.3 L5 GAS)Notes: 50mm Outside Strut Diameter
          1988Audi90Base (2.3 L5 GAS)Notes: 50mm Outside Strut Diameter
          1988Audi90Base (2.0 L4 GAS)Notes: 50mm Outside Strut Diameter
          1988Audi90 QuattroBase (2.3 L5 GAS)Notes: 50mm Outside Strut Diameter
          1989Audi80Base (2.0 L4 GAS)Notes: Sport Suspension, 50mm Outside Strut Diameter
          1989Audi80 QuattroBase (2.3 L5 GAS)Notes: 50mm Outside Strut Diameter
          1989Audi90Base (2.3 L5 GAS)Notes: 50mm Outside Strut Diameter
          1989Audi90 QuattroBase (2.3 L5 GAS)Notes: 50mm Outside Strut Diameter
          1990Audi80Base (2.0 L4 GAS)Notes: Sport Suspension
          1990Audi80 QuattroBase (2.3 L5 GAS)
          1990Audi90Base (2.3 L5 GAS)
          1990Audi90 Quattro20v (2.3 L5 GAS)
          1990AudiCoupe Quattro20v (2.3 L5 GAS)
          1991Audi80Base (2.3 L5 GAS)Notes: Sport Suspension
          1991Audi80 QuattroBase (2.3 L5 GAS)
          1991Audi90Base (2.3 L5 GAS)
          1991Audi90 Quattro20v (2.3 L5 GAS)
          1991AudiCoupe Quattro20v (2.3 L5 GAS)
          1992Audi80Base (2.3 L5 GAS)Notes: Sport Suspension
          1992Audi80 QuattroBase (2.3 L5 GAS)
          1993Audi90S (2.8 V6 GAS)Notes: Standard or Sport Suspension
          1993Audi90CS (2.8 V6 GAS)Notes: Standard or Sport Suspension
          1993Audi90 QuattroCS (2.8 V6 GAS)
          1994Audi90S (2.8 V6 GAS)Notes: Standard or Sport Suspension
          1994Audi90CS (2.8 V6 GAS)Notes: Standard or Sport Suspension
          1994Audi90 QuattroCS (2.8 V6 GAS)
          1994AudiCabrioletBase (2.8 V6 GAS)
          1995Audi90Sport (2.8 V6 GAS)Notes: Standard or Sport Suspension
          1995Audi90Base (2.8 V6 GAS)Notes: Standard or Sport Suspension
          1995Audi90 QuattroSport (2.8 V6 GAS)
          1995Audi90 QuattroBase (2.8 V6 GAS)
          1995AudiCabrioletBase (2.8 V6 GAS)
          1996AudiCabrioletBase (2.8 V6 GAS)
          1997AudiCabrioletBase (2.8 V6 GAS)
          1998AudiCabrioletBase (2.8 V6 GAS)
          1983AudiQuattroBase (2.2 L5 GAS)Notes: Sport Suspension, 50mm Outside Strut Diameter
          1984AudiQuattroBase (2.2 L5 GAS)Notes: Sport Suspension, 50mm Outside Strut Diameter
          1985AudiQuattroBase (2.2 L5 GAS)Notes: Sport Suspension, 50mm Outside Strut Diameter
          Customer reviews
          Please sign in to add review
          There are no comments yet. Be the first to leave a comment

          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

          No questions yet. Be the first to ask the question!