Dometic Sliding Window Top Assembly Deluxe Polar White 81 inch - Part# B3106802CQ.017
This Dometic sliding window top assembly is the upper frame component for 81-inch deluxe RV windows in polar white finish. If your RV window frame is cracked, warped, or damaged, this OEM replacement restores proper operation and weather sealing. Essential for RV owners who need to maintain their window system's integrity and prevent water leaks.
Key Features
- 81-inch length designed for full-size RV slide-out and main windows
- Deluxe model construction with reinforced frame design
- Polar white finish matches factory Dometic window systems
- Complete top assembly includes frame rails and mounting points
- OEM Dometic part ensures exact fit and compatibility
- Weather-sealed design prevents water infiltration
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | B3106802CQ.017 |
| Window Length | 81 inches |
| Assembly Type | Top Frame Assembly |
| Color | Polar White |
| Model Grade | Deluxe |
| Manufacturer | Dometic |
Frequently Asked Questions
Q: How do I know if I need a top assembly replacement?
A: You need this part if your window's upper frame is cracked, warped, won't seal properly, or shows visible damage. If water is leaking around the top of your window or the frame feels loose, the top assembly likely needs replacement.
Q: Will this fit my RV window if it's not exactly 81 inches?
A: This assembly is specifically designed for 81-inch Dometic windows. Measure your window opening width before ordering. Using an incorrectly sized assembly will result in poor fit and potential water leaks.
Q: Is this a complete window replacement or just the frame?
A: This is the top frame assembly only—the upper portion of the window frame. You may need additional components like the bottom assembly, glass panes, or hardware depending on your repair needs. Contact our team to confirm what parts your specific window requires.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. This is a genuine OEM Dometic part backed by our expert support team. We help RV owners identify and purchase the exact components they need to keep their rigs in top condition.
Original: $201.99
-65%$201.99
$70.70Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This Dometic sliding window top assembly is the upper frame component for 81-inch deluxe RV windows in polar white finish. If your RV window frame is cracked, warped, or damaged, this OEM replacement restores proper operation and weather sealing. Essential for RV owners who need to maintain their window system's integrity and prevent water leaks.
Key Features
- 81-inch length designed for full-size RV slide-out and main windows
- Deluxe model construction with reinforced frame design
- Polar white finish matches factory Dometic window systems
- Complete top assembly includes frame rails and mounting points
- OEM Dometic part ensures exact fit and compatibility
- Weather-sealed design prevents water infiltration
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | B3106802CQ.017 |
| Window Length | 81 inches |
| Assembly Type | Top Frame Assembly |
| Color | Polar White |
| Model Grade | Deluxe |
| Manufacturer | Dometic |
Frequently Asked Questions
Q: How do I know if I need a top assembly replacement?
A: You need this part if your window's upper frame is cracked, warped, won't seal properly, or shows visible damage. If water is leaking around the top of your window or the frame feels loose, the top assembly likely needs replacement.
Q: Will this fit my RV window if it's not exactly 81 inches?
A: This assembly is specifically designed for 81-inch Dometic windows. Measure your window opening width before ordering. Using an incorrectly sized assembly will result in poor fit and potential water leaks.
Q: Is this a complete window replacement or just the frame?
A: This is the top frame assembly only—the upper portion of the window frame. You may need additional components like the bottom assembly, glass panes, or hardware depending on your repair needs. Contact our team to confirm what parts your specific window requires.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. This is a genuine OEM Dometic part backed by our expert support team. We help RV owners identify and purchase the exact components they need to keep their rigs in top condition.















