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          Bilstein 18-140644 - Steering Damper (Front)

          MPN: 18-140644
          The Bilstein 18-140644 Steering Damper enhances your Mercedes-Benz's steering control by reducing vibrations and improving handling. Designed for long-lasting performance.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $61.00
          In stock

          Product Overview

          The Bilstein Steering Damper part number 18-140644 is a premium-grade component specifically engineered for Mercedes-Benz vehicles. Designed to enhance steering stability and control, this steering damper effectively reduces vibrations and unwanted movement in the steering system, significantly improving handling, especially at high speeds or on uneven terrain. Constructed from top-quality materials, the Bilstein Steering Damper is built to withstand the rigors of daily use, ensuring long-lasting performance and reliability. Whether you are a professional technician or a DIY enthusiast, this steering damper represents an excellent investment for enhancing the performance of your vehicle. Choose Bilstein 18-140644 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Bilstein 18-140644 is equivalent to or replaces the following part numbers: 140 463 01 32, 140 463 03 32, B22-E064, F4-B22-E064-BS.

          Vehicle Compatibility

          • Mercedes-Benz S320 3.2 L6 (1992–1999)
          • Mercedes-Benz S350 3.4 L6 Diesel (1994–1995)
          • Mercedes-Benz S420 4.2 V8 (1992–1999)
          • Mercedes-Benz S500 5.0 V8 (1992–1999)
          • Mercedes-Benz 300SD 3.4 L6 Diesel (1992–1993)
          • Mercedes-Benz 300SE 3.2 L6 (1992–1993)
          • Mercedes-Benz 500SEL 5.0 V8 (1992–1993)

          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 18-140644 Steering Damper do?

          The Bilstein Steering Damper functions to stabilize the steering system of your vehicle, reducing vibrations and enhancing control, which leads to improved handling and stability on the road.

          How do I know if my Steering Damper needs replacement?

          Common indicators that the steering damper may need replacement include excessive vibration in the steering wheel, decreased handling performance, and unusual steering response.

          Can I install the Bilstein 18-140644 myself?

          Yes, the Bilstein Steering Damper can be installed by DIY enthusiasts with basic automotive skills. Ensure to follow proper procedures and safety precautions during installation.

          What are the symptoms of a faulty Steering Damper?

          Symptoms of a failing steering damper include increased steering wheel vibrations, poor handling, and a lack of responsiveness in steering. These issues can compromise driving safety and comfort.

          Why should I choose Bilstein for my Steering Damper needs?

          Bilstein is renowned for its quality and reliability in the automotive aftermarket. Order Bilstein 18-140644 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
              7861
            • Weight
              2.01 lbs
            • Dimensions (L x W x H)
              17.7 x 2 x 2 in
            • Barcode
              00651860598079
            • Manufacturer Part #
              18-140644
          • Brand
            Bilstein
          • Manufacturer
            Bilstein
          • MPN
            18-140644
          • Part Type
            Steering Damper
          • Position
            Front
          • OE Part Numbers
            140 463 01 32, 1404630132, 140 463 03 32, 1404630332
          • Cross Reference Numbers
            18140644, F4-B22-E064-BS, F4B22E064BS, B22-E064, B22E064
          • Features
            Boot Included : Black Straight
            California Proposition 65 : WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
            Finish : Black Paint
            Internal Design : Twintube
            Lower Mount Type : Eye 10mm
            Series : B4 OE Replacement (Steering Damper)
            Spring Seat Included : No
            Title : Bilstein Shock Absorbers
            Upper Mount Type : Eye 10mm
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          1992Mercedes-Benz300SDBase (3.4 L6 DIESEL)
          1992Mercedes-Benz300SEBase (3.2 L6 GAS)
          1992Mercedes-Benz400SEBase (4.2 V8 GAS)
          1992Mercedes-Benz500SELBase (5.0 V8 GAS)
          1993Mercedes-Benz300SDBase (3.4 L6 DIESEL)
          1993Mercedes-Benz300SEBase (3.2 L6 GAS)
          1993Mercedes-Benz500SELBase (5.0 V8 GAS)
          1994Mercedes-BenzS320SWB (3.2 L6 GAS)
          1994Mercedes-BenzS320LWB (3.2 L6 GAS)
          1994Mercedes-BenzS500Base (5.0 V8 GAS)Chassis: 140.051
          1994Mercedes-BenzS420Base (4.2 V8 GAS)
          1994Mercedes-BenzS350Base (3.4 L6 DIESEL)
          1995Mercedes-BenzS320SWB (3.2 L6 GAS)
          1995Mercedes-BenzS320LWB (3.2 L6 GAS)
          1995Mercedes-BenzS420Base (4.2 V8 GAS)
          1995Mercedes-BenzS500Base (5.0 V8 GAS)Chassis: 140.051
          1995Mercedes-BenzS350Base (3.4 L6 DIESEL)
          1996Mercedes-BenzS320SWB (3.2 L6 GAS)
          1996Mercedes-BenzS320LWB (3.2 L6 GAS)
          1996Mercedes-BenzS420Base (4.2 V8 GAS)
          1996Mercedes-BenzS500Base (5.0 V8 GAS)Chassis: 140.051
          1997Mercedes-BenzS320SWB (3.2 L6 GAS)
          1997Mercedes-BenzS320LWB (3.2 L6 GAS)
          1997Mercedes-BenzS420Base (4.2 V8 GAS)
          1997Mercedes-BenzS500Base (5.0 V8 GAS)Chassis: 140.051
          1998Mercedes-BenzS420Base (4.2 V8 GAS)
          1998Mercedes-BenzS500Base (5.0 V8 GAS)
          1998Mercedes-BenzS320LWB (3.2 L6 GAS)
          1998Mercedes-BenzS320SWB (3.2 L6 GAS)
          1999Mercedes-BenzS420Base (4.2 V8 GAS)
          1999Mercedes-BenzS500Base (5.0 V8 GAS)
          1999Mercedes-BenzS320LWB (3.2 L6 GAS)
          1999Mercedes-BenzS320SWB (3.2 L6 GAS)
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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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