The Dometic sliding door top rail is a critical structural component that guides your RV's entry door smoothly along its track. If your door is sticking, misaligned, or won't slide properly, a worn or damaged top rail is often the culprit. This genuine OEM replacement ensures your RF Series door operates safely and reliably.
- OEM Dometic part for RF Series sliding entry doors
- 180-inch length for full-size RV door applications
- White finish matches factory appearance
- Precision-engineered aluminum construction
- Direct replacement—no modifications needed
- Includes all necessary mounting hardware
| Specification | Details |
|---|---|
| Part Number | R3106802CQ.180 |
| Length | 180 inches |
| Color | White |
| Material | Aluminum |
| Fits Models | Dometic RF Series RVs |
| Type | Sliding Door Top Rail |
Frequently Asked Questions
Q: How do I know if my top rail is damaged?
A: Signs include difficulty opening or closing your sliding door, visible dents or bending in the rail, the door rubbing or binding during operation, or gaps appearing between the door and frame.
Q: Will this fit my specific RF model?
A: This 180-inch rail is designed for full-size RF Series sliding entry doors. Verify your model year and door configuration match the RF Series before ordering, or contact our expert support team with your VIN.
Q: Is installation difficult?
A: Removing the old rail requires unbolting it from the door frame and lifting it out. Installation is the reverse process. Most RV owners can complete this in under an hour with basic tools. Detailed instructions are included.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic stock, backed by our expert support team. When you need the exact part your RV was built with, we have it in stock and ready to ship.
| Brand | Dometic |
|---|---|
| Product_type | Sliding Door Top Rail |
| Color | White |
| Length | 180 inches |
| Compatible_series | RF Series |
| Compatible_models | RF1500RF2500RF3500 |
| Part_number | R3106802CQ |
| Part_category | OEM Replacement |
| Application | RV Sliding Doors and Windows |
| Function | Track System Assembly |
| Condition | New |
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.