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          Sachs 5403113 - Suspension Strut and Coil Spring Kit

          MPN: 5403113
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $438.95
          Out of stock

          Product Overview

          The Sachs 5403113-Kit is designed to support the maintenance and repair of your vehicle's suspension system. This kit provides an OE-level, all-in-one set of matched components that are engineered for precision fitment and reliability. Symptoms such as a rough ride, uneven tire wear, or excessive body roll may indicate the need for suspension repairs. The components included in this kit are intended to address these issues effectively, promoting better vehicle handling and stability. The Sachs 5403113-Kit includes essential parts for your suspension needs.

          Kit Contents

          • 1 x Sachs - (310 380) Front Passenger Right Suspension Strut
          • 1 x Sachs - (310 466) Front Driver Left Suspension Strut
          • 2 x Lesjofors - (4008485) Front Coil Springs

          Cross Reference Numbers

          This Sachs 5403113-Kit is equivalent to or replaces the following part numbers: 310 380, 310 466, 4008485.

          Vehicle Compatibility

          • BMW 545i 4.4 V8 (2004–2004)

          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 a need for suspension strut replacement?

          Common symptoms include a rough ride, excessive bouncing, or difficulty steering. If you notice these issues, it may be time to consider replacing your suspension struts.

          Can worn coil springs affect vehicle handling?

          Yes, worn coil springs can lead to poor handling, a sagging appearance, and uneven tire wear. Replacing them as part of a suspension kit can help maintain proper ride height and handling characteristics.

          How do I know if my suspension struts are failing?

          Signs of failing struts may include fluid leaks from the strut assembly, a clunking noise over bumps, or noticeable changes in ride comfort. Regular inspection is advisable to catch these issues early.

          What is the lifespan of suspension struts?

          The lifespan of suspension struts can vary based on driving conditions and vehicle usage, but they typically last between 50,000 to 100,000 miles. Regular checks can help identify when replacements are necessary.

          Is it necessary to replace all struts at once?

          While it is not mandatory to replace all struts simultaneously, doing so can help maintain balanced handling and ride quality. It is often recommended to replace struts in pairs (front or rear) for optimal performance.

          Order Sachs 5403113-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
              5403113
            • Weight
              22.79 lbs
            • Manufacturer Part #
              5403113
          • Brand
            Sachs
          • Manufacturer
            Sachs
          • MPN
            5403113-Kit
          • Part Type
            Suspension Strut and Coil Spring Kit
          • Kit Content
            1 x Sachs - (310 380) Front Passenger Right Suspension Strut
            1 x Sachs - (310 466) Front Driver Left Suspension Strut
            2 x Lesjofors - (4008485) Front Coil Springs
          • OE Part Numbers
            31336761326, 31336761327
          • Cross Reference Numbers
            5403113Kit
          • Features
            California Proposition 65 Required : (Front Driver Left Suspension Strut) Y
            California Proposition 65 Required : (Front Passenger Right Suspension Strut) Y
            California Proposition 65 Text : (Front Driver Left Suspension Strut) WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
            California Proposition 65 Text : (Front Passenger Right Suspension Strut) WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
            Seat Included : (Front Coil Springs) No
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2004BMW545iBase (4.4 V8 GAS)Chassis: E60, Notes: Twin-Tube Design - Sport Suspension - With M-Technology
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          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.

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