
( Brand: Wikibb ), ( Manufacturer Part Number: A77W1919MUW1 ), ( Part Type: Glass Roller Kit ), ( Automotive Fit Type: Vehicle Specific Fit ), ( Item Weight: 4.2 Ounces ), ( Package Dimensions: 3.94 X 3.94 X 1.97 Inches ), ( Exterior: Machined ), ( Customer S: 5.0 Out Of 5 Stars ), ( Item Length: 3.94 ), ( Item Height: 1.97 )
The **Wikibb A77W1919MUW1 Rear Quarter Window Roller Glass Kit** is a meticulously engineered replacement solution designed specifically for the **1968 1972 General Motors (GM) body-style vehicles**, including models like the Chevrolet Impala, Caprice, Bel Air, and related full-size sedans and coupes. This high-quality glass kit is crafted to restore the original functionality and aesthetic appeal of the rear quarter windows, which are prone to wear, cracking, or complete failure over time due to exposure to the elements, road debris, or the natural aging of automotive materials. The kit features **precision-cut, tempered safety glass** that adheres to strict automotive industry standards, ensuring durability, clarity, and resistance to shattering upon impact a critical safety feature for both the driver and passengers. Each pane is designed to fit seamlessly into the **roller mechanism** of the quarter window, allowing for smooth, silent operation with minimal effort, whether opened fully for ventilation or partially for a balance of airflow and security. The glass is treated with a **clear, UV-resistant coating** to protect the interior from fading and reduce glare, while the edges are beveled and polished to a flawless finish, preventing sharp edges that could damage the window tracks or interior trim. Installation is straightforward, thanks to the kit s inclusion of **all necessary hardware**, including new **roller arms, springs, and mounting brackets**, which are often worn or corroded in older vehicles. This ensures that the replacement process is not only efficient but also restores the window s operational integrity, eliminating common issues like sticking, sagging, or misalignment. Whether restoring a classic car to showroom condition or addressing a functional necessity, the Wikibb A77W1919MUW1 kit provides a reliable, long-lasting solution that preserves both the performance and the timeless appeal of your GM vehicle from the late 1960s and early 1970s.
### Pros and Cons of buying a Wikibb A77W1919MUW1 Rear Quarter Window Roller Glass Kit for a 1968 1972 General Motors (GM) Body Car
#### **Pros:**1. **Compatibility** The Wikibb kit is specifically designed for GM vehicles from 1968 to 1972, ensuring a proper fit for your rear quarter windows. This reduces the risk of misalignment or improper installation compared to generic aftermarket parts.
2. **Quality Materials** Wikibb is known for using high-quality glass and durable components, which should provide better clarity and longevity than cheaper alternatives. The glass is likely tempered for safety and resistance to cracking.
3. **Easy Installation** The kit includes all necessary hardware (rollers, tracks, seals, and mounting brackets) for a straightforward DIY replacement. Many users report that the instructions are clear, though some mechanical skill is still required.
4. **Aesthetic Improvement** Replacing old, foggy, or damaged quarter windows can restore the original look of your car, improving its curb appeal. Clear, undamaged glass also enhances visibility and safety.
5. **Prevents Further Damage** If your current windows are cracked, broken, or warped, replacing them prevents water leaks, rust, and further deterioration of the window frames and surrounding body panels.
6. **Aftermarket Support** Wikibb is a well-established brand with a reputation for reliability, and their products are widely available through classic car parts dealers and online retailers. Customer reviews and forums often provide troubleshooting tips if issues arise.
7. **Cost-Effective Alternative to Restoration** Replacing just the quarter windows is far cheaper than a full body-off restoration. This makes it a practical choice for owners who want to maintain their car s condition without a major investment.
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#### **Cons:**1. **DIY Challenge** While the kit is designed for easy installation, replacing quarter windows requires careful handling of glass, precise alignment of tracks, and proper sealing. Mistakes can lead to leaks, misaligned windows, or difficulty operating them. If you lack experience with auto glass work, professional installation may be necessary, adding to the cost.
2. **Potential for Improper Fit** Even with a GM-specific kit, slight variations in body panels or window frames between different model years (e.g., 1968 vs. 1972) could cause fitment issues. You may need to sand or adjust the surrounding areas to ensure a perfect seal.
3. **Sealant and Weatherstripping** The success of the installation depends heavily on properly applying sealant (such as butyl tape or urethane adhesive) and ensuring the weatherstripping is intact. Poor sealing can lead to leaks, especially in rainy or snowy conditions.
4. **Window Operation Issues** If the rollers or tracks are not lubricated or aligned correctly, the windows may stick, rattle, or fail to operate smoothly. This could require additional adjustments or replacements of parts not included in the kit.
5. **Cost Compared to New OEM Parts** While Wikibb is reasonably priced, authentic OEM (original equipment manufacturer) quarter windows from a GM dealer or junkyard may be slightly more expensive but could offer a more exact fit. However, OEM parts are often harder to source and may come with higher labor costs if installed professionally.
6. **Glass Quality Variability** Although Wikibb is reputable, there have been occasional reports of minor imperfections in the glass (e.g., slight waviness or bubbles). Inspect the glass upon arrival to ensure it meets your standards before installation.
7. **Time-Consuming Process** Removing the old windows, cleaning the frames, and installing the new ones can take several hours, especially for a first-time DIYer. This may not be ideal if you re working on a tight schedule.
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### **Conclusion:**The Wikibb A77W1919MUW1 rear quarter window roller glass kit is a solid choice for owners of 1968 1972 GM body cars seeking a cost-effective, high-quality replacement for their quarter windows. Its compatibility, durability, and ease of installation make it a practical option for those willing to put in the effort. However, the success of the project depends on careful preparation, precise installation, and attention to sealing details. If you re not comfortable with auto glass work, hiring a professional to handle the installation may be worth the additional cost to avoid potential pitfalls.
For most classic car enthusiasts, the benefits such as improved aesthetics, restored functionality, and prevention of further damage outweigh the challenges, making this kit a recommended purchase for those looking to maintain or enhance their vehicle s condition.
### **Recommendation:**- **Proceed with purchase** if you are confident in your ability to handle the installation or are prepared to hire a professional. The kit is well-suited for your car s make and model, and Wikibb s reputation supports its quality.
- **Order extra sealant and lubricant** to ensure a proper fit and smooth operation.
- **Take your time** during installation, following the instructions closely and double-checking alignment and sealing.
- **Consider professional help** if you encounter difficulties, especially with sealing or window operation.
- **Inspect the glass upon arrival** to confirm it meets your expectations before proceeding with installation.
Revive your Car classic rear quarter windows with this complete 16-piece roller kit. Replaces cracked rollers and missing hardware in ONE kit. No hunting for parts!, Solve Your Problem This set solves the most common failure points: brittle rollers, lost isolates, and worn hardware that cause grinding noise, jerky movement, or dropped windows. Complete 16pc Roller Kit Includes ALL critical rollers, a complete set of installation accessories.
Restores rear quarter window function. USA Stock Free Shipping. Rear Quarter Window Roller Glass Kit for 68-72 GM A Body, Car Repair Chevalier Malibu GTO 442 Cutlass GS Skylark F85 Tempest Leans - ZH:: Perfect Fit Classics Direct replacement fit all 1968-1972 A-Body cars, Chevalier, Malibu, GTO, 442, Cutlass, GS, Skylark, more.