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          Genuine BMW 32331157897 - Horn Button

          MPN: 32331157897
          The Genuine BMW 32331157897 Horn Button ensures your vehicle's horn functions properly, enhancing safety and communication on the road. Designed for OEM precision.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $44.10
          Out of stock

          Genuine BMW Horn Button 32331157897 - Compatible with BMW Vehicles

          Manufacturer Part Number: 32331157897

          Description

          Enhance the functionality and aesthetics of your BMW with the Genuine BMW Horn Button. This premium-grade steering wheel center horn button features the iconic roundel emblem, delivering both style and reliability. Engineered to OEM standards, this part is designed to fit seamlessly into your vehicle, ensuring that your horn operates smoothly and effectively.

          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.

          • BMW 318i / 1.8L4, 1990-1994
          • BMW 318is / 1.8L4, 1991
          • BMW 325i / 2.5L6, 1990-1994
          • BMW 325is / 2.5L6, 1991
          • BMW 325iX / 2.5L6, 1991
          • BMW 535i / 3.5L6, 1985-1986
          • BMW 750iL / 5.0V12, 1989-1994
          • BMW 735i / 3.5L6, 1989-1992
          • BMW 735iL / 3.5L6, 1989-1992
          • BMW M3 / 2.3L4, 1989-1991

          Why Shop at eEuroparts.com?

          Since 2000, eEuroparts.com has been a trusted destination for European car owners looking for reliable parts at great prices. Here's why customers choose us:

          • Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
          • 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 this part do?

          The horn button is a crucial component of your vehicle's steering wheel, allowing you to activate the horn for alerts and safety. Its design ensures easy access and reliable performance, essential for communication on the road.

          What vehicles is this part compatible with?

          This horn button is compatible with various BMW models, including the BMW 318i, 325i, 535i, and 750iL, among others. Please use the vehicle selector tool to confirm fitment with your specific model.

          What are common signs this part may need replacement?

          Common signs that the horn button may need replacement include:

          • Horn not functioning when button is pressed
          • Intermittent horn operation
          • Physical damage to the button or surrounding area

          Are there any DTC (Diagnostic Trouble Codes) associated with this part?

          No specific DTC codes are commonly associated with the horn button. For accurate diagnosis and troubleshooting, consult professional repair documentation or an automotive expert.

            • eEuroparts SKU
              4230681
            • Weight
              0.2 lbs
            • Dimensions (L x W x H)
              6.0962 x 2.435 x 5.0114 in
            • Manufacturer Part #
              32331157897
          • Brand
            Genuine BMW
          • Manufacturer
            Genuine BMW
          • MPN
            32331157897
          • Part Type
            Horn Button
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          1984BMW318iBase (1.8 L4 GAS)
          1984BMW325eBase (2.7 L6 GAS)
          1984BMW528eBase (2.7 L6 GAS)
          1984BMW533iBase (3.2 L6 GAS)
          1984BMW633CSiBase (3.2 L6 GAS)
          1985BMW318iBase (1.8 L4 GAS)
          1985BMW325eBase (2.7 L6 GAS)
          1985BMW524tdBase (2.4 L6 DIESEL)
          1985BMW528eBase (2.7 L6 GAS)
          1985BMW535iBase (3.5 L6 GAS)
          1985BMW635CSiBase (3.5 L6 GAS)
          1985BMW735iBase (3.5 L6 GAS)
          1991BMW318iBase (1.8 L4 GAS)
          1991BMW318isBase (1.8 L4 GAS)
          1991BMW325iBase (2.5 L6 GAS)
          1991BMW325isBase (2.5 L6 GAS)
          1991BMW325iXBase (2.5 L6 GAS)
          1991BMWM3Base (2.3 L4 GAS)
          1991BMW735iLBase (3.5 L6 GAS)
          1991BMW750iLBase (5.0 V12 GAS)
          1991BMW735iBase (3.5 L6 GAS)
          1992BMW318iBase (1.8 L4 GAS)
          1992BMW325iBase (2.5 L6 GAS)
          1992BMW735iLBase (3.5 L6 GAS)
          1992BMW750iLBase (5.0 V12 GAS)
          1992BMW735iBase (3.5 L6 GAS)
          1986BMW325eBase (2.7 L6 GAS)
          1986BMW524tdBase (2.4 L6 DIESEL)
          1986BMWL7Base (3.5 L6 GAS)
          1986BMW325esBase (2.7 L6 GAS)
          1986BMW528eBase (2.7 L6 GAS)
          1986BMW535iBase (3.5 L6 GAS)
          1986BMW635CSiBase (3.5 L6 GAS)
          1986BMW735iBase (3.5 L6 GAS)
          1987BMW325eBase (2.7 L6 GAS)
          1987BMW325iBase (2.5 L6 GAS)
          1987BMW325isBase (2.5 L6 GAS)
          1987BMWL7Base (3.5 L6 GAS)
          1987BMW325esBase (2.7 L6 GAS)
          1987BMWL6Base (3.5 L6 GAS)
          1987BMW528eBase (2.7 L6 GAS)
          1987BMW535iBase (3.5 L6 GAS)
          1987BMW635CSiBase (3.5 L6 GAS)
          1987BMW735iBase (3.5 L6 GAS)
          1988BMW325iBase (2.5 L6 GAS)
          1988BMW325isBase (2.5 L6 GAS)
          1988BMW325iXBase (2.5 L6 GAS)
          1988BMWM3Base (2.3 L4 GAS)
          1988BMW735iLBase (3.5 L6 GAS)
          1988BMW750iLBase (5.0 V12 GAS)
          1988BMW528eBase (2.7 L6 GAS)
          1988BMW535iBase (3.5 L6 GAS)
          1988BMW535isBase (3.5 L6 GAS)
          1988BMW635CSiBase (3.5 L6 GAS)
          1988BMW735iBase (3.5 L6 GAS)
          1989BMW325iBase (2.5 L6 GAS)
          1989BMW325isBase (2.5 L6 GAS)
          1989BMW325iXBase (2.5 L6 GAS)
          1989BMW525iBase (2.5 L6 GAS)
          1989BMWM3Base (2.3 L4 GAS)
          1989BMW735iLBase (3.5 L6 GAS)
          1989BMW750iLBase (5.0 V12 GAS)
          1989BMW635CSiBase (3.5 L6 GAS)
          1989BMW735iBase (3.5 L6 GAS)
          1990BMW325iBase (2.5 L6 GAS)
          1990BMW325isBase (2.5 L6 GAS)
          1990BMW325iXBase (2.5 L6 GAS)
          1990BMW525iBase (2.5 L6 GAS)
          1990BMWM3Base (2.3 L4 GAS)
          1990BMW735iLBase (3.5 L6 GAS)
          1990BMW750iLBase (5.0 V12 GAS)
          1990BMW735iBase (3.5 L6 GAS)
          1993BMW325iBase (2.5 L6 GAS)
          1993BMW750iLBase (5.0 V12 GAS)
          1994BMW750iLBase (5.0 V12 GAS)
          1982BMW528eBase (2.7 L6 GAS)
          1982BMW633CSiBase (3.2 L6 GAS)
          1983BMW528eBase (2.7 L6 GAS)
          1983BMW533iBase (3.2 L6 GAS)
          1983BMW633CSiBase (3.2 L6 GAS)
          1978BMW633CSiBase (3.2 L6 GAS)
          1979BMW633CSiBase (3.2 L6 GAS)
          1980BMW633CSiBase (3.2 L6 GAS)
          1981BMW633CSiBase (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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