The Dometic Function Plate is a critical control interface component for your RV's BG1704 water heater system. This genuine OEM replacement includes all necessary mounting hardware and restores full operational control to your water heating appliance. If your function plate is cracked, unresponsive, or missing, this is the exact replacement you need.
Key Features
- Genuine OEM Dometic part — exact factory replacement for BG1704 models
- Complete with all mounting hardware included
- Restores full control functionality to your RV water heater
- Direct fit — no modifications or adapters required
- Durable construction designed for RV environments
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 9104104132 |
| Fits Model(s) | Dometic BG1704 |
| Component Type | Function Plate with Mounting Hardware |
| OEM Status | Genuine Dometic Original Equipment Manufacturer |
Frequently Asked Questions
Q: Will this function plate work with my Dometic water heater?
A: This part is specifically designed for the BG1704 model. Verify your water heater model number before ordering to ensure compatibility.
Q: Does this include the mounting hardware?
A: Yes, all necessary mounting hardware is included with this replacement plate. You'll have everything needed for installation.
Q: How do I know if my function plate needs replacement?
A: Replace your function plate if it's cracked, the buttons are unresponsive, the display is damaged, or your water heater won't respond to control inputs.
Why Choose 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 right part for your RV, we have it in stock and ready to ship.
| Brand | Dometic |
|---|---|
| Product type | Function Plate with Mounting Hardware |
| Compatibility | BG1704 |
| Part number | 9104104132 |
| Oem | true |
| Category | Service Parts |
| Includes mounting hardware | true |
| Includes fasteners | true |
| Application | Water Heater Control Interface |
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 Genuine, name-brand components made to order — never generic, never outdated.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.

