The Dometic CBS3 gas burner is the heating element that keeps your RV refrigerator running smoothly when connected to propane. If your RMD10.5 fridge isn't cooling on gas mode or you notice a weak flame, this OEM burner assembly is the replacement you need to restore reliable absorption cooling.
Key Features
- Genuine Dometic OEM part—exact match for RMD10.5 models
- CBS3 burner assembly with DN37 specifications
- Direct propane ignition for absorption cooling cycle
- Designed for safe, efficient operation in RV environments
- Simple installation—replaces failed or worn burner units
- Compatible with standard Dometic gas refrigerator systems
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 289063477 |
| Burner Type | CBS3 |
| Burner Size | DN37 |
| Refrigerator Model | RMD10.5 |
| Fuel Type | Propane (LPG) |
| OEM Status | Genuine Dometic Original Equipment |
Frequently Asked Questions
- Q: How do I know if my gas burner needs replacement?
- A: Signs include no cooling on gas mode, a yellow or weak flame instead of blue, clicking ignition that won't light, or visible rust/corrosion on the burner. If your RMD10.5 cools on 12V but not propane, the burner is likely the issue.
- Q: Is this a difficult installation?
- A: Most RV owners can replace the burner with basic tools. You'll need to access the burner compartment from outside your RV, disconnect the propane line, remove the old burner, and install the new one. Always turn off propane at the tank first and verify connections are tight.
- Q: Will this work with my RMD10.5 refrigerator?
- A: Yes—this is the genuine OEM burner assembly designed specifically for Dometic RMD10.5 models. Verify your fridge model number on the interior label before ordering to ensure compatibility.
Why Elkhart RV Parts?
We specialize in hard-to-find Dometic RV replacement parts that keep your rig running. Shipping from Elkhart, Indiana—the RV capital of the world—we stock genuine OEM parts and provide expert support to help you identify the exact component you need. When you need a Dometic gas burner that fits right the first time, trust the source.
| Brand | Dometic |
|---|---|
| Product type | Gas Burner |
| Model | CBS3 DN37 |
| Compatibility | RMD10.5 Refrigerator |
| Market | USA |
| Weight | 1.10 lbs |
| Dimensions | 7.87 x 2.76 x 1.57 inches |
| Dimensions unit | inches |
| Country of origin | DEU |
| Part type | OEM Replacement |
| Category | RV Appliance Parts |
| Subcategory | Refrigerator Components |
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.