1. Sunroof, Convertible & Hardtop Auto Parts For Sale
  2. sku: 16183520423997604
  3. LEXUS 6320130121

LEXUS Sunroof Moonroof Roof Window Glass Panel 63201-30121

fits model: Gs300, Gs430. make: Lexus. year: 2002–2005.

63201-30121 Lexus 6320130121 2002-2005 Gs300 Gs430 Sunroof Moonroof Roof Window Glass Panel

( Manufacturer Part Number: 6320130121 ), ( Type: Sunroof ), ( Color: Black ), ( Material: Glass ), ( Features: Durable, Foldable, Glass Windows )

Review LEXUS Sunroof Moonroof Roof Window Glass Panel fits GS300 GS430 2002–2005

The **Lexus 63201-30121 (2002 2005) GS300/GS430 Sunroof Moonroof Roof Window Glass Panel** is a meticulously engineered, high-performance automotive component designed to deliver both functionality and luxury for the iconic Lexus GS series. This premium glass panel is specifically tailored for the sunroof or moonroof systems found in the 2002 through 2005 GS300 and GS430 models, ensuring an exact fit and seamless integration with the vehicle s sophisticated architecture. Crafted from high-quality, tempered glass, the panel is engineered to withstand the rigors of daily use while maintaining structural integrity, providing an unobstructed view of the sky and enhancing the open-air driving experience. The precision-machined edges and weatherstripping ensure a tight seal, preventing drafts and water ingress, which is critical for maintaining the cabin s comfort and insulation. This glass panel is not only a practical addition but also a stylish one, complementing the GS series sleek, aerodynamic design with a clean, uncluttered aesthetic. Whether used in manual or electric sunroof configurations, this component is built to deliver smooth operation, minimal noise, and long-lasting durability, aligning with Lexus s reputation for reliability and craftsmanship. Ideal for both original equipment replacement and aftermarket upgrades, this sunroof glass panel is a must-have for owners seeking to restore or enhance the premium feel of their GS300 or GS430.

### **Pros and Cons of Buying a 2002-2005 Lexus GS300/GS430 Sunroof Moonroof Roof Window Glass Panel (Part #63201-30121)**

#### **Pros:**

1. **Authenticity and Fitment** This part is an exact OEM (Original Equipment Manufacturer) replacement for Lexus GS300 (V6) and GS430 (V8) models from 2002 to 2005. It ensures a perfect fit, proper sealing, and the same quality as the factory component.

2. **Reliability and Durability** Lexus parts are known for their high build quality, which translates to longevity when installed correctly. A genuine sunroof/moonroof panel reduces the risk of leaks, rattles, or premature failure compared to aftermarket alternatives.

3. **Aesthetic and Resale Value** Using an OEM part maintains the vehicle s original appearance and resale appeal. Potential buyers or appraisers may favor a car with factory-spec components.

4. **Warranty Coverage** If purchased from an authorized Lexus dealer or a reputable supplier, this part may come with a warranty, providing peace of mind against defects.

5. **Functionality** A properly installed sunroof/moonroof enhances the driving experience, especially in warmer climates, and adds a premium touch to the interior.

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#### **Cons:**

1. **Cost** OEM Lexus parts are significantly more expensive than aftermarket alternatives. The price of this specific glass panel (63201-30121) can range from **$300 to $600 **, depending on the supplier and condition.

2. **Limited Availability** Due to the age of the models, finding this exact part may require ordering from specialty auto parts dealers, which could involve longer lead times.

3. **Installation Complexity** Sunroof/moonroof installations require precision, especially with sealing and wiring. Improper installation can lead to leaks, electrical issues, or safety hazards. Professional installation is highly recommended.

4. **Potential for Counterfeit Parts** Buying from untrusted sources increases the risk of receiving a fake or low-quality part that may not fit or function correctly.

5. **Maintenance Overhead** Sunroofs require periodic cleaning of tracks, seals, and mechanisms to prevent dust buildup and ensure smooth operation. Neglect can lead to costly repairs down the line.

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### **Conclusion:**

The **Lexus GS300/GS430 sunroof/moonroof glass panel (63201-30121)** is a high-quality, reliable OEM component that enhances both the functionality and value of your vehicle. However, its **higher cost, potential availability issues, and installation challenges** must be carefully considered.

If you prioritize **authenticity, long-term reliability, and resale value**, this part is worth the investment especially if you plan to keep the car for an extended period. On the other hand, if budget is a concern, **aftermarket options** (while riskier) may offer a more affordable alternative, though they may not match the durability or fit of an OEM part.

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### **Recommendation:**

- **If you can afford it and value OEM quality**, purchase the **63201-30121 part from an authorized Lexus dealer or a trusted auto parts supplier** (e.g., RockAuto, PartsGeek, or a local Lexus service center).

- **Have it professionally installed** to avoid leaks, electrical issues, or improper sealing.

- **Budget for additional costs** such as labor, seals, and lubricants if the existing components are worn.

- **Consider aftermarket alternatives** only if you ve thoroughly researched reviews and are prepared to handle potential fitment or durability issues.

- **Inspect the existing sunroof mechanism** before purchasing if the tracks, cables, or motor are failing, address those first to prevent future problems.

For most Lexus enthusiasts or owners who prioritize **long-term reliability and vehicle integrity**, the OEM part is the best choice despite the higher cost. However, weigh the expense against your budget and the car s overall condition before proceeding.

Details:

For local orders, pay on pickup available. All electronics are tested before removed from vehicle. Shipping prices for ground apply only to the continental USA. Item condition: The item is in good condition, fully operational, and demonstrates normal signs of use.

part #: 6320130121 price

  • $134.10

specifications sunroofconverti:

  • for models: Gs300, Gs430
  • for makes: Lexus
  • for years: 2002-2005
  • mpn: 6320130121
  • type: Sunroof
  • color: Black
  • material: Glass
  • features: Durable, Foldable, Glass Windows

offer sunroofconverti:

  • started: March 25, 2026
  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock

returns sunroofconverti:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

payments sunroofconverti:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

shipping sunroofconverti:

  • transit: 3-7 Days
  • class: Standard
  • type: Fixed
  • cost: $79.00
  • service: Standard

general sunroofconverti:

  • condition: Used
  • Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts

seller sunroofconverti:

  • rating: 100.0%
  • city: Rancho Cordova, California
  • # reviews: 5141
for models: gs300, gs430, for makes: lexus, for years: 2002-2005, type: sunroof, features: durable, foldable, glass windows,
category: auto parts > exterior parts accessories > roofs, tops sunroofs > sunroofs parts, color: black, material: glass, sku: 16183520423997604,
Lexus 6320130121 Is Similar To:
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1 offer $134.10 USD
  • Used. Offer #1 priced at $134.10 + $79.00 shipping estimate = $213.10* total. HOW DID WE DO?.+$79.00 shipping

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