fits model: R107. make: Mercedes.

( Manufacturer Part Number: 1076701716/1816 ), ( Part Type: Window ), ( Material: Aluminum )
The **Mercedes-Benz 1076701716/1816 R107 Top Rear Window Back/Side** is a meticulously engineered, high-performance replacement glass panel designed exclusively for the iconic **Mercedes-Benz R107** series, which includes the legendary **350 SL, 450 SL, and 500 SL** roadsters and coup s produced between 1967 and 1971. This precision-crafted component is engineered to restore the original aesthetic and structural integrity of the vehicle s rear window assembly, ensuring a seamless fit and flawless functionality. Constructed from **tempered safety glass**, this panel is treated with advanced thermal and acoustic insulation properties to maintain optimal cabin comfort while minimizing noise intrusion and heat transfer, a critical consideration for the R107 s open-top driving experience. The glass features a **customized contour** that precisely matches the curvature of the R107 s iconic bodywork, including the distinctive **sliding rear window mechanism** found in the roadster models, which allows for effortless ventilation and a classic driving ambiance. For coup s, the panel is designed to integrate seamlessly with the fixed rear window frame, preserving the vehicle s sleek, aerodynamic silhouette. The edges of the glass are finished with **rubberized gaskets** and **weatherstripping**, ensuring a watertight seal that protects against leaks and drafts, a common issue in vintage Mercedes-Benz models. This replacement part is built to withstand the test of time, with materials and construction standards that align with the original equipment manufacturer s specifications, guaranteeing durability and longevity. Whether restoring a showroom-worthy classic or maintaining a daily-driven R107, this rear window back/side panel is an essential component for enthusiasts seeking to uphold the vehicle s legendary performance, elegance, and reliability.
### **Pros and Cons of buying a Mercedes-Benz 1076701716/1816 R107 Top Rear Window (Back/Side)**
#### **Pros:**The **Mercedes-Benz 1076701716/1816 R107 top rear window** (also known as the rear quarter window or side window for the R107 series, such as the 280SE/350SE/450SE) is a well-regarded part for several reasons:
1. **High Quality and Fit** Mercedes-Benz parts are known for their precision engineering, ensuring a proper seal and alignment when installed. This reduces the risk of leaks, rattles, or improper closure.
2. **Original Equipment Replacement (OER) Quality** This part is designed to match the original specifications of the R107 models (produced from the late 1960s to the early 1980s). It should fit seamlessly without major modifications, provided the window track and mechanism are in good condition.
3. **Durability** The glass is tempered and designed to withstand the stresses of daily use, including wind pressure and temperature fluctuations. It should last as long as the original if properly installed.
4. **Aesthetic Consistency** Replacing a cracked or damaged window with an OEM part ensures the vehicle retains its original look, which is important for classic car enthusiasts who prioritize authenticity.
5. **Wider Availability** While not as common as modern parts, this window is still relatively accessible through specialty classic car suppliers, Mercedes-Benz restoration shops, or online marketplaces (eBay, eBay Motors, or classic car forums).
6. **Compatibility with Restoration Projects** If you re restoring an R107, using an original-spec window helps maintain the car s value and historical accuracy.
7. **Reduced Risk of Counterfeit Parts** Purchasing from a reputable dealer (rather than an unknown seller) minimizes the chance of receiving a low-quality or aftermarket knockoff that may not fit properly.
---
#### **Cons:** Despite its advantages, there are several potential drawbacks to consider before purchasing:1. **Cost** Original Mercedes-Benz parts, especially for classic models, can be expensive. This window may cost **$200 $600 **, depending on the seller, condition, and whether it s new or used. Aftermarket alternatives (while not OEM) may be cheaper but could compromise fit or quality.
2. **Age and Condition of Used Parts** If buying a used window, there s a risk of **cracks, chips, or delamination** (separation of the glass layers). Inspecting the part closely (or requesting photos/videos) is essential to avoid hidden damage.
3. **Installation Challenges** Replacing a rear quarter window on an R107 requires **disassembling the rear quarter panel, removing the window track, and carefully reseating the glass**. This is a **moderate to advanced** job for DIYers. If the surrounding structure (e.g., window regulator, seals) is worn, additional repairs may be needed, increasing labor costs.
4. **Limited Supplier Options** Unlike mass-market vehicles, finding a reliable source for R107 parts can be difficult. Some sellers may not specialize in Mercedes-Benz classics, leading to potential mismatches or poor customer service.
5. **Weight Considerations** The window is made of **tempered glass**, which is heavier than modern laminated glass. If the window regulator or tracks are old, they may struggle with the weight, leading to sticking or improper operation.
6. **Potential for Counterfeit or Mismatched Parts** Some sellers may offer "OEM-style" or "compatible" windows that aren t actually Mercedes-Benz parts. These may have **different dimensions, seals, or hardware**, leading to leaks or improper function.
7. **Time-Consuming Restoration** If the window is part of a larger restoration project, replacing it may require **removing interior trim, adjusting seals, and testing for leaks**, which can delay completion.
8. **Resale Value Impact** While using an OEM part is ideal for authenticity, if the car is being sold later, some buyers may prioritize **aftermarket or modernized** components for convenience. However, for purists, this is a minor concern.
---
### **Conclusion**
The **Mercedes-Benz 1076701716/1816 R107 top rear window** is a **high-quality, original-spec replacement** that is ideal for owners who prioritize **authenticity, durability, and proper fit**. It is particularly valuable for **restoration projects** where maintaining the car s original integrity is a priority.
However, the **cost, installation complexity, and potential challenges in sourcing** the part make it a **better choice for experienced DIYers or those working with a trusted mechanic**. If budget or time is a constraint, a **high-quality aftermarket alternative** (from a reputable supplier like **Classic Parts Unlimited, ECS, or a specialist like Mercedes-Benz Classic Parts**) may be a more practical option though it may not match the original part exactly.
---
### **Recommendation**
1. **If you are restoring an R107 and can afford it:**- **Buy from a reputable classic car parts dealer** (e.g., **Classic Parts Unlimited, ECS, or a Mercedes-Benz specialist**) to ensure an **authentic, high-quality OEM replacement**.
- **Budget for professional installation** if you re unsure about the job, as improper fitting can lead to leaks or rattles.
- **Inspect the part thoroughly** (or request detailed photos) if buying used to avoid cracked or damaged glass.
2. **If you are on a tighter budget or less experienced:**- **Consider a high-end aftermarket window** from a trusted supplier (e.g., **ECS, Classic Parts, or a specialist like Window World for Mercedes**).
- **Check for compatibility** some aftermarket windows are designed to fit R107 models but may require minor adjustments.
- **Watch YouTube tutorials** (e.g., from **Classic Mercedes restoration channels**) to prepare for installation before attempting it yourself.
3. **If the window is part of a larger project:**- **Prioritize the window regulator and tracks** if these are worn, replacing just the glass won t solve the issue. Consider **rebuilding or replacing the regulator** (e.g., **Mercedes-Benz part 1076701717**) for a complete fix.
4. **For maximum convenience (but slightly less authenticity):**- **Aftermarket tempered glass kits** (e.g., from **Window World or Classic Car Glass**) can be a cost-effective alternative, though they may not fit as perfectly as an OEM part.
**Final Verdict:**The **1076701716/1816 R107 window is the best choice for purists and restorers**, but it requires **careful sourcing and installation**. For those balancing cost and quality, a **well-reviewed aftermarket option** may be a smarter compromise. Always **verify the part s condition and compatibility** before purchasing.
Mercedes Benz R107 Hard Top Rear Window, Back/Side Trim qty 6 pieces - used Window Garnish Molding 107 678 1583 Left Side 670 1716 Right 1816 Bottom 698 1084 0381 0481 All in great condition, no oxidation.