Dometic Refrigerator Door Gasket Seal - Black - Fits RF/W Series - Part# B3109163FJ.036

DometicSKU: B3109163FJ.036
Added to catalog: March 11, 2026
Last product update: June 16, 2026 at 5:57 AM
Last in stock: Apr 20, 2026

Sale price$214.99 Regular price$341.83
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The Dometic refrigerator door gasket seal is a critical component that maintains an airtight seal around your RV fridge door, preventing cold air from escaping and ensuring your food stays fresh while traveling. If your door no longer seals properly, your refrigerator will run inefficiently and consume excessive propane or battery power. This genuine OEM replacement gasket restores your fridge's performance and is essential for RF and W series Dometic refrigerators.

Key Features

  • Genuine OEM Dometic part for RF and W series refrigerators
  • Black rubber gasket material resists UV damage and maintains flexibility in extreme temperatures
  • Ensures airtight seal to prevent cold air loss and reduce energy consumption
  • Easy replacement—no special tools required for most installations
  • Prevents odors and mold growth from air leakage around the door frame
  • Compatible with multiple Dometic fridge models in the RF/W product line

Technical Specifications

Specification Detail
Part Number B3109163FJ.036
Gasket Type Door seal
Color Black
Compatible Series Dometic RF and W series refrigerators
Material Rubber
OEM Status Genuine Dometic replacement part

Frequently Asked Questions

How do I know if my refrigerator gasket needs replacement?

Signs of a failing gasket include visible cracks or hardening in the rubber, condensation buildup around the door frame, difficulty closing the door, or noticeably warmer interior temperatures. You can also perform a dollar bill test: close the door on a dollar bill—if it slides out easily, the seal is compromised.

Is this gasket compatible with all Dometic refrigerator models?

This gasket is specifically designed for Dometic RF and W series refrigerators. Always verify your fridge's model number before ordering to ensure compatibility. Check your owner's manual or the model plate inside your refrigerator to confirm your series.

How difficult is it to install this gasket seal?

Installation is straightforward for most RV owners. The gasket typically slides into a groove around the door frame and can be replaced without removing the door or using special tools. Consult your refrigerator's service manual for specific installation instructions for your model.

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 stock, and our expert support team is ready to help you identify the exact replacement you need for your specific refrigerator model.

100% Authentic OEM 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.

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