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URO Parts 901-542-922-21 - Vent Window Glass (Right)
Product Overview
The URO Parts 901-542-922-21 Vent Window Glass is an essential replacement component for your Porsche's vent window assembly. Crafted with precision and built to last, this high-quality vent window glass is engineered to meet or exceed original manufacturer specifications, ensuring a perfect fit and seamless installation. Constructed from premium-grade materials, this vent window glass resists wear and tear, promising durability and longevity. It provides excellent protection against wind and rain while allowing fresh air to flow into your vehicle, ensuring a comfortable driving experience in any weather condition. Choose URO Parts 901-542-922-21 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This URO Parts 901-542-922-21 is equivalent to or replaces the following part numbers: 901 542 922 21, 90154292221.
Vehicle Compatibility
- Porsche 911 Carrera 2 (1990–1994)
- Porsche 911 Carrera 4 (1990–1994)
- Porsche 911 Turbo (1990–1994)
- Porsche 911 RS America (1993–1994)
- Porsche 911 Turbo 3.6 (1991–1994)
- Porsche 911 SC (1980–1989)
- Porsche 911 Turbo Carrera (1986–1989)
- Porsche 911 S (1976–1977)
- Porsche 930 Turbo (1978–1979)
- Porsche 912 E (1976)
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 URO Parts 901-542-922-21 Vent Window Glass do?
This vent window glass is a critical component of your vehicle's vent window assembly, providing protection against environmental elements while allowing airflow into the cabin, enhancing overall comfort while driving.
How do I know if my Vent Window Glass needs replacement?
Signs that this part may need replacement include visible cracks or breaks in the glass, difficulty opening or closing the vent window, and excessive wind or rain entering the cabin when the window is closed.
Can I install the URO Parts 901-542-922-21 myself?
Yes, this part can be installed by DIY enthusiasts. However, proper precautions should be taken to avoid damaging the window frame or surrounding components during installation.
What are the symptoms of a faulty Vent Window Glass?
Common symptoms include visible cracks or breaks, difficulty operating the vent window, and increased noise or moisture entering the cabin when the window is closed.
Why should I choose URO Parts for my Vent Window Glass needs?
URO Parts is known for its commitment to quality and reliability. Order URO Parts 901-542-922-21 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.
- BrandURO Parts
- ManufacturerURO Parts
- MPN901-542-922-21
- Part TypeVent Window Glass
- PositionRight
- OE Part Numbers901 542 922 21, 90154292221
- Cross Reference Numbers90154292221
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1976 | Porsche | 911 | S (2.7 H6 GAS) | |
| 1976 | Porsche | 911 | Turbo Carrera (3.0 H6 GAS) | |
| 1976 | Porsche | 912 | E (2.0 H4 GAS) | |
| 1977 | Porsche | 911 | S (2.7 H6 GAS) | |
| 1977 | Porsche | 911 | Turbo Carrera (3.0 H6 GAS) | |
| 1978 | Porsche | 911 | SC (3.0 H6 GAS) | |
| 1978 | Porsche | 930 | Turbo (3.3 H6 GAS) | |
| 1979 | Porsche | 911 | SC (3.0 H6 GAS) | |
| 1979 | Porsche | 930 | Turbo (3.3 H6 GAS) | |
| 1980 | Porsche | 911 | SC (3.0 H6 GAS) | |
| 1981 | Porsche | 911 | SC (3.0 H6 GAS) | |
| 1982 | Porsche | 911 | SC (3.0 H6 GAS) | |
| 1983 | Porsche | 911 | SC (3.0 H6 GAS) | |
| 1984 | Porsche | 911 | Carrera (3.2 H6 GAS) | |
| 1985 | Porsche | 911 | Carrera (3.2 H6 GAS) | |
| 1986 | Porsche | 911 | Carrera (3.2 H6 GAS) | |
| 1986 | Porsche | 911 | Turbo Carrera (3.3 H6 GAS) | |
| 1987 | Porsche | 911 | Carrera (3.2 H6 GAS) | |
| 1987 | Porsche | 911 | Turbo Carrera (3.3 H6 GAS) | |
| 1988 | Porsche | 911 | Carrera (3.2 H6 GAS) | |
| 1988 | Porsche | 911 | Turbo Carrera (3.3 H6 GAS) | |
| 1989 | Porsche | 911 | Carrera (3.2 H6 GAS) | |
| 1989 | Porsche | 911 | Turbo Carrera (3.3 H6 GAS) | |
| 1989 | Porsche | 911 | Carrera 4 (3.6 H6 GAS) | |
| 1990 | Porsche | 911 | Carrera 2 (3.6 H6 GAS) | |
| 1990 | Porsche | 911 | Carrera 4 (3.6 H6 GAS) | |
| 1991 | Porsche | 911 | Carrera 4 (3.6 H6 GAS) | |
| 1991 | Porsche | 911 | Carrera 2 (3.6 H6 GAS) | |
| 1991 | Porsche | 911 | Turbo (3.3 H6 GAS) | |
| 1992 | Porsche | 911 | Carrera 4 (3.6 H6 GAS) | |
| 1992 | Porsche | 911 | Carrera 2 (3.6 H6 GAS) | |
| 1992 | Porsche | 911 | Turbo (3.3 H6 GAS) | |
| 1993 | Porsche | 911 | Carrera 4 (3.6 H6 GAS) | |
| 1993 | Porsche | 911 | Carrera 2 (3.6 H6 GAS) | |
| 1993 | Porsche | 911 | RS America (3.6 H6 GAS) | |
| 1993 | Porsche | 911 | Turbo 3.6 (3.6 H6 GAS) | |
| 1994 | Porsche | 911 | Carrera 4 (3.6 H6 GAS) | |
| 1994 | Porsche | 911 | Carrera 2 (3.6 H6 GAS) | |
| 1994 | Porsche | 911 | RS America (3.6 H6 GAS) | |
| 1994 | Porsche | 911 | Turbo 3.6 (3.6 H6 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.




