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          Rein BKK0189 - Rack and Pinion Bellows Kit

          MPN: BKK0189
          The Rein BKK0189 Rack and Pinion Bellows Kit protects your BMW's steering system from contaminants. Designed for easy installation and long-lasting reliability.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $14.62
          In stock

          Product Overview

          The Rein Rack and Pinion Bellows Kit (Part Number: BKK0189) is an essential component designed specifically for BMW vehicles, ensuring the smooth functioning of your car's steering system. Crafted from premium-grade materials, this kit serves as a perfect replacement for worn-out bellows, effectively protecting your steering system from contaminants such as dirt, dust, and moisture. With its durable rubber construction, the Rein Rack and Pinion Bellows Kit guarantees long-lasting performance even under challenging driving conditions. The installation process is straightforward, including all necessary hardware, allowing you to replace your old bellows with ease and get your vehicle back on the road quickly. Moreover, this kit enhances safety for you and your passengers by preventing leaks that could lead to steering failure and dangerous situations. Choose Rein BKK0189 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Rein BKK0189 is equivalent to or replaces the following part numbers: 32216750569, 32216774617

          Vehicle Compatibility

          • BMW 325xi 2.5 L6 (2001–2005)
          • BMW 330xi 3.0 L6 (2001–2005)

          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 Rein BKK0189 Rack and Pinion Bellows Kit do?

          The Rein Rack and Pinion Bellows Kit protects the steering system of your BMW by keeping contaminants out and ensuring the proper operation of the steering mechanism. It helps maintain the integrity and performance of the steering components.

          How do I know if my Rack and Pinion Bellows need replacement?

          Key signs that the Rack and Pinion Bellows may need replacement include visible tears or cracks in the bellows, leaking steering fluid, and increased steering effort or noise. If you notice any of these symptoms, it is advised to inspect the bellows and consider replacement.

          Can I install the Rein BKK0189 myself?

          Yes, many DIY enthusiasts can install the Rein BKK0189 Rack and Pinion Bellows Kit themselves. However, it is important to follow proper safety precautions and ensure all components are securely fitted.

          What are the symptoms of a faulty Rack and Pinion Bellows?

          Common symptoms of a faulty Rack and Pinion Bellows include visible damage to the bellows, fluid leaks, and increased difficulty in steering. If these issues arise, inspecting the bellows is crucial to avoid potential steering system failure.

          Why should I choose Rein for my Rack and Pinion Bellows needs?

          Rein is known for its quality and reliability in manufacturing automotive parts. Order Rein BKK0189 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
              662230
            • Weight
              0.35 lbs
            • Dimensions (L x W x H)
              7.5 x 5.5 x 3.75 in
            • Barcode
              00888544068010
            • Manufacturer Part #
              BKK0189
          • Brand
            Rein
          • Manufacturer
            Rein
          • MPN
            BKK0189
          • Part Type
            Rack and Pinion Bellows Kit
          • Features
            Application Type : ApplicationSpecific
            Bullet Point 1 : Rein boot kits come with all the needed hardware and components for the complete repair.
            Bullet Point 2 : All components are manufactured to strict engineering standards/specifications in materials and tolerances
            Bullet Point 3 : Rein also offers a full line of individual boots.
            Bullet Point 4 : Matches original equipment design specifications
            Color : Black
            Container Type : BX
            Country of Origin : IT
            Installation Instructions Included : No
            Is the Installation Hardware Included : Yes
            Item Height : 3.7500
            Item Length : 7.5000
            Item Level GTIN : 888544068010
            Item Qty : 1
            Item Quantity Size : 1
            Item Quantity Size UOM : EA
            Item UOM : EA
            Item Weight : 0.3500
            Item Weight Unit UOM : LB
            Item Width : 5.5000
            Link to Manufacturer Page : www.reinautomotive.com
            Product Desc Extended 240 : The Rein Boot Kit program offers application specific inner and outer steering rack boot kits complete with everything needed for a proper installation. These kits come with all the hardware needed for a guaranteed fit the first time.
            Product Desc Invoice 40 : Rein Steering Rack Boot Kit
            Product Desc Long 80 : Rein OE Quality Power Steering Rack Boot Kit
            Product Desc Short 20 : Steering Rack Boot
            Warranty : 2years24000miles
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2005BMW330xiBase (3.0 L6 GAS)
          2005BMW325xiBase (2.5 L6 GAS)
          2004BMW330xiBase (3.0 L6 GAS)
          2004BMW325xiBase (2.5 L6 GAS)
          2003BMW330xiBase (3.0 L6 GAS)
          2003BMW325xiBase (2.5 L6 GAS)
          2002BMW330xiBase (3.0 L6 GAS)
          2002BMW325xiBase (2.5 L6 GAS)
          2001BMW330xiBase (3.0 L6 GAS)
          2001BMW325xiBase (2.5 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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