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Lemforder 33739 01 - Rack and Pinion Bellows
Product Overview
The Lemforder Steering Rack Boot, part number 33739 01, is a premium-quality replacement component designed to ensure the longevity and reliability of your steering system in Audi and Volkswagen vehicles. Engineered to meet or exceed OEM standards, this boot is crucial for maintaining a smooth and safe driving experience. Crafted from durable materials that resist corrosion and wear, the Lemforder Steering Rack Boot effectively protects your steering system by preventing dirt, debris, and moisture from entering. This helps to avoid potential damage and ensures optimal performance even in challenging driving conditions. Choose Lemforder 33739 01 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Lemforder 33739 01 is equivalent to or replaces the following part numbers: 1K0 422 081, 1K0 422 081 A, 1K0 422 082, 1K0 422 082 A.
Vehicle Compatibility
- Audi A3 2.0 L4 (2016–2018)
- Audi A3 1.8 L4 (2016–2018)
- Audi Q3 2.0 L4 (2015–2016)
- Volkswagen Golf 1.8 L4 (2016–2018)
- Volkswagen GTI 2.0 L4 (2015–2018)
- Volkswagen Tiguan 2.0 L4 (2015–2016)
- Volkswagen Beetle 1.8 L4 (2016)
- Volkswagen CC 2.0 L4 (2015–2016)
- Volkswagen Passat 3.6 V6 (2014–2016)
- Volkswagen Jetta 2.0 L4 (2016)
This may also fits 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 Lemforder 33739 01 Rack and Pinion Bellows do?
The Lemforder Steering Rack Boot serves as a protective cover for the steering rack and pinion system, preventing contaminants such as dirt and moisture from entering and damaging the internal components. This ensures the longevity and effectiveness of your vehicle's steering system.
How do I know if my Rack and Pinion Bellows needs replacement?
Common signs that the steering rack boot may need replacement include visible cracks or tears in the boot material, leaking grease or fluid around the steering components, increased noise or vibration from the steering system, and difficulty steering or a loose steering feel.
Can I install the Lemforder 33739 01 myself?
Yes, the installation of the Lemforder 33739 01 is straightforward, making it accessible for DIY enthusiasts and professional technicians alike. However, ensure you follow proper procedures to avoid any issues during installation.
What are the symptoms of a faulty Rack and Pinion Bellows?
Symptoms of a faulty steering rack boot include visible cracks, tears, or deterioration of the boot material, which can lead to contamination of the steering system. You may also experience increased noise or vibration when steering, along with potential difficulty in steering response.
Why should I choose Lemforder for my Rack and Pinion Bellows needs?
Lemforder is renowned for its commitment to quality and precision in automotive parts manufacturing. Choosing Lemforder ensures that you receive a factory-correct replacement that restores safety and performance. Order Lemforder 33739 01 today for a dependable solution.
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.
- BrandLemforder
- ManufacturerLemforder
- MPN33739 01
- Part TypeRack and Pinion Bellows
- OE Part Numbers1K0423831B, 1K0423831A
- Cross Reference Numbers3373901, 100 620 0002, 1006200002, BKK0130, V10-6232, V106232, 31278, 302.131, 302131
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2015 | Volkswagen | Passat | TDI SE (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Passat | TDI SEL Premium (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Passat | SEL Premium (3.6 V6 GAS) | |
| 2015 | Volkswagen | Passat | SEL Premium (1.8 L4 GAS) | |
| 2015 | Volkswagen | Passat | Wolfsburg Edition (1.8 L4 GAS) | |
| 2015 | Volkswagen | Passat | Limited Edition (1.8 L4 GAS) | |
| 2015 | Volkswagen | Passat | Sport (1.8 L4 GAS) | |
| 2015 | Volkswagen | Passat | SE (1.8 L4 GAS) | |
| 2015 | Volkswagen | Passat | S (1.8 L4 GAS) | |
| 2015 | Volkswagen | Tiguan | S (2.0 L4 GAS) | |
| 2015 | Volkswagen | Tiguan | SE (2.0 L4 GAS) | |
| 2015 | Volkswagen | Tiguan | SEL (2.0 L4 GAS) | |
| 2015 | Volkswagen | Tiguan | R-Line (2.0 L4 GAS) | |
| 2015 | Volkswagen | Beetle | Base (1.8 L4 GAS) | |
| 2015 | Volkswagen | Beetle | Classic (1.8 L4 GAS) | |
| 2015 | Volkswagen | Beetle | TDI (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Beetle | R-Line (2.0 L4 GAS) | |
| 2015 | Volkswagen | Beetle | Fleet Edition (1.8 L4 GAS) | |
| 2015 | Volkswagen | Golf SportWagen | S (1.8 L4 GAS) | |
| 2015 | Volkswagen | Golf SportWagen | SE (1.8 L4 GAS) | |
| 2015 | Volkswagen | Golf SportWagen | SEL (1.8 L4 GAS) | |
| 2015 | Volkswagen | Golf SportWagen | TDI SE (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Golf SportWagen | TDI SEL (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Golf SportWagen | TDI S (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | CC | Executive 4 Motion (3.6 V6 GAS) | |
| 2015 | Volkswagen | CC | R-Line (2.0 L4 GAS) | |
| 2015 | Volkswagen | CC | Executive (2.0 L4 GAS) | |
| 2015 | Volkswagen | CC | Sport (2.0 L4 GAS) | |
| 2015 | Volkswagen | Eos | Final Edition (2.0 L4 GAS) | |
| 2015 | Volkswagen | Eos | Komfort (2.0 L4 GAS) | |
| 2015 | Volkswagen | Eos | Executive (2.0 L4 GAS) | |
| 2015 | Volkswagen | e-Golf | SEL Premium (BEV) | |
| 2015 | Volkswagen | e-Golf | Limited Edition (BEV) | |
| 2015 | Volkswagen | Jetta | GLI SEL (2.0 L4 GAS) | |
| 2015 | Volkswagen | Jetta | GLI SE (2.0 L4 GAS) | |
| 2015 | Volkswagen | Jetta | Hybrid SEL Premium (1.4 L4 FHEV) | |
| 2015 | Volkswagen | Jetta | TDI S (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Jetta | TDI SEL (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Jetta | TDI SE (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Jetta | SEL (1.8 L4 GAS) | |
| 2015 | Volkswagen | Jetta | Sport (1.8 L4 GAS) | |
| 2015 | Volkswagen | Jetta | SE (1.8 L4 GAS) | |
| 2015 | Volkswagen | Jetta | Base (2.0 L4 GAS) | |
| 2015 | Volkswagen | Jetta | S (2.0 L4 GAS) | |
| 2015 | Volkswagen | Golf | TDI S (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Golf | Launch Edition (1.8 L4 GAS) | |
| 2015 | Volkswagen | Golf | TDI SEL (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Golf | TDI SE (2.0 L4 DIESEL) | |
| 2015 | Volkswagen | Golf | SEL (1.8 L4 GAS) | |
| 2015 | Volkswagen | Golf | SE (1.8 L4 GAS) | |
| 2015 | Volkswagen | Golf | S (1.8 L4 GAS) | |
| 2015 | Volkswagen | GTI | Autobahn (2.0 L4 GAS) | |
| 2015 | Volkswagen | GTI | SE (2.0 L4 GAS) | |
| 2015 | Volkswagen | GTI | S (2.0 L4 GAS) | |
| 2016 | Volkswagen | Golf SportWagen | S (1.8 L4 GAS) | |
| 2016 | Volkswagen | Golf SportWagen | SE (1.8 L4 GAS) | |
| 2016 | Volkswagen | Golf SportWagen | SEL (1.8 L4 GAS) | |
| 2016 | Volkswagen | GTI | S (2.0 L4 GAS) | |
| 2016 | Volkswagen | GTI | SE (2.0 L4 GAS) | |
| 2016 | Volkswagen | GTI | Autobahn (2.0 L4 GAS) | |
| 2016 | Volkswagen | Tiguan | S (2.0 L4 GAS) | |
| 2016 | Volkswagen | Tiguan | SE (2.0 L4 GAS) | |
| 2016 | Volkswagen | Tiguan | SEL (2.0 L4 GAS) | |
| 2016 | Volkswagen | Tiguan | R-Line (2.0 L4 GAS) | |
| 2016 | Volkswagen | Golf | S (1.8 L4 GAS) | |
| 2016 | Volkswagen | Golf | Base (1.8 L4 GAS) | |
| 2016 | Volkswagen | Golf | SE (1.8 L4 GAS) | |
| 2016 | Volkswagen | Golf | SEL (1.8 L4 GAS) | |
| 2016 | Volkswagen | Jetta | S (1.4 L4 GAS) | |
| 2016 | Volkswagen | Jetta | SE (1.4 L4 GAS) | |
| 2014 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | |
| 2014 | Volkswagen | Golf | Base (2.5 L5 GAS) | |
| 2014 | Volkswagen | GTI | Driver's Edition (2.0 L4 GAS) | |
| 2014 | Volkswagen | GTI | Wolfsburg Edition (2.0 L4 GAS) | |
| 2014 | Volkswagen | Passat | TDI SEL Premium (2.0 L4 DIESEL) | |
| 2014 | Volkswagen | Passat | TDI SE (2.0 L4 DIESEL) | |
| 2014 | Volkswagen | Passat | SEL Premium (3.6 V6 GAS) | |
| 2014 | Volkswagen | Passat | SEL Premium (1.8 L4 GAS) | |
| 2014 | Volkswagen | Passat | Wolfsburg Edition (1.8 L4 GAS) | |
| 2014 | Volkswagen | Passat | Wolfsburg Edition (2.5 L5 GAS) | |
| 2014 | Volkswagen | Passat | SE (2.5 L5 GAS) | |
| 2014 | Volkswagen | Passat | SE (3.6 V6 GAS) | |
| 2014 | Volkswagen | Passat | SE (1.8 L4 GAS) | |
| 2014 | Volkswagen | Passat | S (2.5 L5 GAS) | |
| 2014 | Volkswagen | Passat | S (1.8 L4 GAS) | |
| 2014 | Volkswagen | Tiguan | R-Line (2.0 L4 GAS) | |
| 2014 | Volkswagen | Tiguan | SEL (2.0 L4 GAS) | |
| 2014 | Volkswagen | Tiguan | SE (2.0 L4 GAS) | |
| 2014 | Volkswagen | Tiguan | S (2.0 L4 GAS) | |
| 2014 | Volkswagen | Eos | Komfort (2.0 L4 GAS) | |
| 2014 | Volkswagen | Eos | Executive (2.0 L4 GAS) | |
| 2014 | Volkswagen | Eos | Sport (2.0 L4 GAS) | |
| 2014 | Volkswagen | CC | R-Line (2.0 L4 GAS) | |
| 2014 | Volkswagen | CC | 4 Motion (3.6 V6 GAS) | |
| 2014 | Volkswagen | CC | Executive (2.0 L4 GAS) | |
| 2014 | Volkswagen | CC | Sport (2.0 L4 GAS) | |
| 2014 | Volkswagen | Jetta | Hybrid SEL Premium (1.4 L4 FHEV) | |
| 2014 | Volkswagen | Jetta | Hybrid SEL (1.4 L4 FHEV) | |
| 2014 | Volkswagen | Jetta | Hybrid SE (1.4 L4 FHEV) | |
| 2014 | Volkswagen | Jetta | TDI Premium (2.0 L4 DIESEL) |
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.











