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Rein BKP0049R - Rack and Pinion Bellows
MPN: BKP0049R
The Rein BKP0049R Rack and Pinion Bellows safeguards your steering system from debris while enhancing handling precision. Engineered for reliable performance in select Audi and Volkswagen models.
Vehicle Specific
Check if this part fits your vehicle.
Product Overview
The Rein Rack and Pinion Bellows, part number BKP0049R, is designed to maintain the performance and reliability of your Audi or Volkswagen vehicle. Engineered to meet OEM standards, this high-quality replacement part ensures a perfect fit with your vehicle's rack and pinion system while protecting against dirt, dust, and debris. Its superior construction withstands harsh conditions, providing reliable protection for your steering system. Additionally, the Rein Rack and Pinion Bellows minimizes play in the steering system, enhancing responsiveness and driving precision. Choose Rein BKP0049R for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Rein BKP0049R is equivalent to or replaces the following part numbers: 8N0 422 831, 8N0422831.
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.
- Audi TT 1.8 L4 (2000–2006)
- Audi TT Quattro 1.8 L4 (2000–2006)
- Audi TT Quattro 3.2 V6 (2005–2006)
- Volkswagen R32 3.2 V6 (2004)
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 BKP0049R Rack and Pinion Bellows do?
The Rack and Pinion Bellows protects the steering system from external contaminants while helping to maintain the integrity of the steering components. It prevents wear and tear, ensuring smooth operation of the steering mechanism.
How do I know if my Rack and Pinion Bellows needs replacement?
Common signs include visible damage or cracking on the bellows, unusual noises during steering, loose or unresponsive steering, and fluid leaks around the steering components.
Can I install the Rein BKP0049R myself?
Yes, installation is relatively straightforward, but proper precautions should be taken to ensure safety and functionality.
What are the symptoms of a faulty Rack and Pinion Bellows?
Symptoms may include visible damage to the bellows, unusual steering noises, or compromised steering response. A failing bellows can lead to debris entering the steering system, resulting in further damage.
Why should I choose Rein for my Rack and Pinion Bellows needs?
Rein is known for its quality and reliability in the automotive aftermarket. Order Rein BKP0049R 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.
- BrandRein
- ManufacturerRein
- MPNBKP0049R
- Part TypeRack and Pinion Bellows
- OE Part Numbers8N0 422 831, 8N0422831
- FeaturesApplication Type : Application Specific
Container Type : BG
Country of Origin : IT
Installation Instructions Included : No
Is the Installation Hardware Included : No
Item Height : 2.6000
Item Length : 6.7500
Item Level GTIN : 843266019887
Item Qty : 1
Item Quantity Size : 1
Item Quantity Size UOM : EA
Item UOM : EA
Item Weight : 0.1200
Item Weight Unit UOM : LB
Item Width : 2.6000
Link to Manufacturer Page : www.reinautomotive.com
Product Desc Long 80 : Rein OE Quality Power Steering Rack Boot
Product Desc Short 20 : P/S Rack Boot
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2004 | Volkswagen | R32 | Base (3.2 V6 GAS) | |
| 2004 | Audi | TT | Base (1.8 L4 GAS) | |
| 2004 | Audi | TT Quattro | Base (1.8 L4 GAS) | |
| 2004 | Audi | TT Quattro | Base (3.2 V6 GAS) | |
| 2006 | Audi | TT | Base (1.8 L4 GAS) | |
| 2006 | Audi | TT Quattro | Base (1.8 L4 GAS) | |
| 2006 | Audi | TT Quattro | Base (3.2 V6 GAS) | |
| 2006 | Audi | TT Quattro | Special Edition (3.2 V6 GAS) | |
| 2005 | Audi | TT | Base (1.8 L4 GAS) | |
| 2005 | Audi | TT Quattro | Base (1.8 L4 GAS) | |
| 2005 | Audi | TT Quattro | Base (3.2 V6 GAS) | |
| 2003 | Audi | TT | Base (1.8 L4 GAS) | |
| 2003 | Audi | TT Quattro | Base (1.8 L4 GAS) | |
| 2002 | Audi | TT | Base (1.8 L4 GAS) | |
| 2002 | Audi | TT Quattro | ALMS Edition (1.8 L4 GAS) | |
| 2002 | Audi | TT Quattro | Base (1.8 L4 GAS) | |
| 2001 | Audi | TT | Base (1.8 L4 GAS) | |
| 2001 | Audi | TT Quattro | Base (1.8 L4 GAS) | |
| 2000 | Audi | TT | Base (1.8 L4 GAS) | |
| 2000 | Audi | TT Quattro | Base (1.8 L4 GAS) |
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.
