The Dometic roof vent slide-out top element is the replacement lid assembly for Dometic powered roof vents. If your RV's roof vent won't open, close, or the acrylic cover is cracked or cloudy, this OEM element restores full functionality and weather protection to your ventilation system.
Key Features
- Genuine Dometic OEM replacement part for powered roof vents
- Black acrylic cover resists UV damage and discoloration
- Slide-out design allows easy removal and installation
- Fits 166" wide vent openings
- Complete top assembly includes frame and seal components
- Restores proper ventilation and prevents water leaks
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | B3106810FJ.166 |
| Vent Width | 166 inches |
| Cover Material | Black acrylic |
| Type | Slide-out top element assembly |
| Manufacturer | Dometic |
| Application | Dometic powered roof vents |
Frequently Asked Questions
- Will this fit my Dometic roof vent?
- This element is designed for Dometic powered roof vents with 166" wide openings. Verify your vent's width measurement before ordering. Check your RV documentation or measure the opening to confirm compatibility.
- Can I install this myself?
- Yes. The slide-out design allows most RV owners to remove the old element and install the new one without special tools. Ensure power is disconnected before beginning work.
- What causes the acrylic cover to cloud or crack?
- UV exposure, temperature extremes, and debris impact cause acrylic deterioration over time. A replacement element restores clarity and structural integrity, improving both visibility and weather sealing.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts for RV owners who need exact OEM compatibility. Shipping directly from Elkhart, Indiana—the RV capital of the world—we stock genuine Dometic components and provide expert support to help you identify the right part for your rig.
| Brand | Dometic |
|---|---|
| Product_type | RV Roof Vent Slide-Out Top Element |
| Sku | B3106810FJ.166 |
| Color | Black |
| Length_inches | 166 |
| Finish | Black |
| Part_category | OEM Replacement Part |
| Application_type | Direct Fit |
| Compatibility_notes | Select Dometic roof vents and slide-out assemblies - verify RV model and existing part number before ordering |
| Status | New Arrival |
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.