This sliding door top rail is a critical component for Dometic RV refrigerators, guiding the refrigerator door smoothly along its track. If your fridge door is sticking, misaligned, or won't slide properly, a worn or damaged top rail is often the culprit. This genuine OEM replacement restores smooth operation and ensures your refrigerator door functions reliably on the road.
Key Features
- Genuine OEM Dometic part — exact factory replacement
- 198-inch length fits standard Dometic RV refrigerator models
- Black finish matches original equipment
- Precision-engineered for smooth door gliding and alignment
- Durable construction withstands repeated use and vibration
- Direct bolt-on installation — no modifications required
Technical Specifications
| Part Number | B3106810FJ |
| Length | 198 inches |
| Color | Black |
| Type | Sliding Door Top Rail |
| Manufacturer | Dometic |
Frequently Asked Questions
Q: How do I know if my refrigerator door top rail needs replacement?
A: Signs include the door sticking or binding when opening/closing, visible cracks or warping in the rail, the door sitting unevenly, or grinding sounds when sliding. If cleaning the track doesn't solve the problem, the rail itself is likely worn.
Q: Will this fit my Dometic refrigerator model?
A: This 198-inch rail fits most standard Dometic RV refrigerators. Verify your model number matches Dometic's compatibility list, or contact our expert support team with your fridge model for confirmation before ordering.
Q: Is professional installation required?
A: Most RV owners can install this rail themselves with basic tools. The old rail unbolts and the new one bolts in place. If you're uncomfortable working inside your refrigerator compartment, a qualified RV technician can handle the installation quickly.
Why Choose 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 equipment backed by our expert support team. When you need your RV running smoothly, we have the exact parts and the knowledge to help.
| Brand | Dometic |
|---|---|
| Product type | Refrigerator Sliding Door Top Rail |
| Color | Black |
| Length | 198 inches |
| Part number | B3106810FJ |
| Oem status | Yes |
| Refrigerator series | RM, RM2652, RM3762, RM3852 |
| Door type | Sliding Door |
| Refrigerator type | Absorption |
| Function | Top rail/track for smooth door operation |
| Product category | Service Parts |
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.