This Dometic window pane is a direct replacement for RV slide-out windows and fixed window openings. The 900x400mm grey acrylic pane with silver hinge frame restores visibility, weather protection, and proper ventilation to your RV's interior. If your window is cracked, cloudy, or missing, this OEM Dometic part gets your RV back in working order.
Key Features
- 900x400mm acrylic pane with grey tint for glare reduction
- Silver-finish aluminum hinge frame for durability and corrosion resistance
- Direct OEM Dometic replacement — exact fit for compatible models
- Lightweight acrylic construction resists UV damage and yellowing
- Hinged design allows for easy opening and ventilation
- Weather-sealed installation prevents water leaks and drafts
Technical Specifications
| Specification | Detail |
|---|---|
| Pane Dimensions | 900mm W × 400mm H |
| Material | Acrylic (grey tint) |
| Frame Material | Aluminum (silver finish) |
| Hinge Type | Silver-finish aluminum |
| Part Number | 4460002123 |
Frequently Asked Questions
Will this window pane fit my RV model?
This is a genuine Dometic OEM part designed for specific RV window openings measuring 900x400mm. Check your RV's window dimensions and consult your owner's manual or contact our support team to confirm compatibility with your model.
Can I install this window pane myself?
Yes, most RV owners can replace a window pane with basic tools. The hinged frame typically mounts with screws or brackets around the window opening. We recommend following your RV manufacturer's installation guide or consulting a professional if you're unsure about the process.
How do I prevent water leaks after installation?
Ensure the frame is properly sealed with RV-grade weatherstripping or silicone sealant around all edges. Check that the hinge operates smoothly and the pane closes completely. Inspect the seal annually, especially before winter storage.
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. Every part we sell is genuine OEM Dometic equipment backed by our expert support team. When you need the exact replacement part for your RV, we have it in stock and ready to ship.
| Brand | Dometic |
|---|---|
| Product type | Window Pane |
| Part number | 4460002123 |
| Dimensions | 900x400mm |
| Material | Acrylic |
| Color | Grey |
| Hinge material | Silver |
| Hinge type | Bar |
| Compatible series | Dometic SeitzS4 series |
| Compatible rv types | Class A motorhomeClass B motorhomeClass C motorhome |
| Part category | OEM Replacement |
| Application | RV Windows and Vents |
| Features | Weather sealSecure mounting |
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.