Dometic Refrigerator Sliding Door Top Rail - White - 164" - Part# B3106802CQ

This Dometic refrigerator sliding door top rail is the upper track component that guides your RV fridge door smoothly open and close. If your Dometic refrigerator door is sticking, binding, or not sliding properly, a worn or damaged top rail is often the culprit. This genuine OEM replacement restores smooth door operation and ensures a proper seal.

Key Features

• Genuine OEM Dometic part — exact factory replacement
• 164-inch length fits standard Dometic refrigerator models
• White finish matches original Dometic refrigerator trim
• Precision-engineered track guides door smoothly without binding
• Direct bolt-on installation — no modifications needed
• Durable plastic construction resists warping and corrosion

Technical Specifications

Frequently Asked Questions

How do I know if my top rail needs replacement?
If your Dometic refrigerator door sticks, makes grinding noises, or doesn't slide smoothly, the top rail may be worn, cracked, or misaligned. Inspect it for visible damage or debris buildup inside the track.

Do I need to replace both the top and bottom rails?
Not necessarily. If only the top rail is damaged, you can replace it alone. However, if both rails show wear, replacing both ensures optimal door performance and prevents future issues.

Will this fit my Dometic refrigerator model?
This 164-inch rail fits most standard Dometic refrigerator models. Verify your fridge model number and compare the rail length before ordering. Contact our support team if you're unsure about compatibility.

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 is genuine OEM Dometic stock, backed by expert customer support to help you find the exact component you need.