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          Sachs 5428091 - Suspension Strut and Coil Spring Kit (Front)

          MPN: 5428091
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $631.50
          Out of stock

          Product Overview

          The Sachs 5428091-Kit is designed for the maintenance and repair of your vehicle's suspension system. This kit includes an OE-level set of matched components to support the replacement of front suspension struts and coil springs. With precision fitment, these components are built to provide reliability, addressing common issues such as poor handling, excessive bounce, and noise during operation. Symptoms of wear may include uneven tire wear and instability when navigating turns. This kit is referenced by the MPN 5428091-Kit.

          Kit Contents

          • 2 x Lesjofors - (4004238) Front Suspension Coil Springs
          • 2 x Sachs - (317 368) Front Suspension Struts

          Cross Reference Numbers

          This Sachs 5428091-Kit is equivalent to or replaces the following part numbers: 4004238, 317 368.

          Vehicle Compatibility

          • Audi TT 1.8 (2000–2006)
          • Audi TT Quattro 1.8 (2000–2006)

          This kit also fits other applications. Please use the vehicle selector tool to verify compatibility before purchase.

          Why Shop at eEuroparts.com?

          • Expertise You Can Trust: Over 25 years specializing exclusively in European vehicles.
          • Kits That Fit™ – complete, curated repair solutions with zero guesswork.
          • Fitment Confidence: Industry-leading catalog accuracy ensures you get the right part the first time.
          • Fast, Reliable Delivery: Most orders ship same or next business day from our U.S. warehouses.
          • Transparent, Honest Pricing: Competitive prices with no hidden fees ever.
          • Trusted Since 2000: Proudly serving the European car community for over two decades.

          Frequently Asked Questions

          What symptoms indicate that I need to replace my suspension components?

          Common symptoms include excessive bouncing, poor handling, and noise from the suspension. If you notice uneven tire wear or instability while driving, it may be time to replace your struts and springs.

          How do I know if my struts are failing?

          Signs of failing struts include a bouncy ride, difficulty steering, and noticeable body roll during cornering. Additionally, leaking fluid around the strut assembly can indicate a failure.

          What is the expected lifespan of suspension struts and coil springs?

          Suspension struts and coil springs can typically last between 50,000 to 100,000 miles, depending on driving conditions, vehicle type, and maintenance. Regular inspections can help determine their condition.

          Can I mix different brands of suspension components?

          It is generally recommended to use matched components to ensure proper fitment and performance. Mixing brands can lead to issues with handling and ride quality.

          What tools do I need to install this suspension kit?

          Installation may require basic hand tools such as wrenches and sockets. Additionally, a spring compressor is often necessary for safe installation of coil springs.

          Order Sachs 5428091-Kit today to support a complete, well-matched repair for your vehicle.

          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
              5428091
            • Weight
              26.96 lbs
            • Manufacturer Part #
              5428091
          • Brand
            Sachs
          • Manufacturer
            Sachs
          • MPN
            5428091-Kit
          • Part Type
            Suspension Strut and Coil Spring Kit
          • Position
            Front
          • Kit Content
            2 x Lesjofors - (4004238) Front Suspension Coil Springs
            2 x Sachs - (317 368) Front Suspension Struts
          • Cross Reference Numbers
            5428091Kit, 1J0411105BT
          • Features
            California Proposition 65 Required : (Front Suspension Strut) Yes
            California Proposition 65 Text : (Front Suspension Strut) WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
            Seat Included : (Front Coil Spring) No
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2000AudiTTBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: ATC, VIN: C, VIN: S, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2000AudiTT QuattroBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: ATC, Engine: AMU, VIN: C, VIN: S, VIN: T, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2001AudiTTBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: ATC, Engine: AWP, VIN: C, VIN: X, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2001AudiTT QuattroBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: AWP, Engine: AMU, VIN: C, VIN: T, VIN: X, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2002AudiTTBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: AWP, VIN: C, VIN: X, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2002AudiTT QuattroBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: AWP, Engine: AMU, VIN: C, VIN: T, VIN: X, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2002AudiTT QuattroALMS Edition (1.8 L4 GAS)Aspiration: Turbocharged, Engine: AMU, VIN: T, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2003AudiTTBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: AWP, VIN: C, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2003AudiTT QuattroBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: BEA, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2004AudiTTBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: AWP, VIN: C, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2004AudiTT QuattroBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: BEA, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2005AudiTT QuattroBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: BEA, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2005AudiTTBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: AWP, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2006AudiTTBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: AWP, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
          2006AudiTT QuattroBase (1.8 L4 GAS)Aspiration: Turbocharged, Engine: BEA, Notes: Design Version: Twin-Tube Design (Front Suspension Strut Note) - Except Sports Suspension
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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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