Dometic Refrigerator Door Gasket Seal - Onyx Black - Fits RF Series - Part# B3109161NR.036

DometicSKU: B3109161NR.036
Added to catalog: March 11, 2026
Last product update: July 1, 2026 at 3:14 AM
Last in stock: Apr 20, 2026
$210.99 $335.47
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Available by special order from Dometic
Availability details
Elkhart RV Parts warehouse0 ready to ship
ERVP overstock warehouse0 available
This quantity is stocked at ERVP. See the delivery estimate below for the current expected window.
Availability details
Elkhart RV Parts warehouse0 ready to ship
Dometic warehousespecial order / expected-date item
Dometic is currently showing this as buyable with an expected ship date. See the delivery estimate below for the customer delivery window.
FREE Delivery Estimate July 12 – July 16
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The Dometic refrigerator door gasket seal is a critical component that maintains a tight seal between your RV fridge door and cabinet, preventing cold air loss and ensuring efficient cooling. If your refrigerator isn't holding temperature or you notice frost buildup around the door frame, a worn or damaged gasket is likely the culprit. This genuine OEM replacement gasket restores proper sealing performance for Dometic RF Series refrigerators.

Key Features

  • Genuine OEM Dometic part ensures perfect fit and performance
  • Onyx black color matches original RF Series refrigerator doors
  • Maintains airtight seal to prevent temperature loss and frost buildup
  • Easy DIY installation—no special tools required
  • Compatible with multiple RF Series models and configurations
  • Durable rubber construction withstands temperature fluctuations in RV environments

Technical Specifications

Specification Details
Part Number B3109161NR.036
Brand Dometic
Color Onyx Black
Compatibility Dometic RF Series Refrigerators
Material Rubber Gasket
Installation Type Door Frame Mount

Frequently Asked Questions

How do I know if my door gasket needs replacement?

Signs of a failing gasket include visible cracks or tears, frost accumulation around the door frame, difficulty closing the door, or your refrigerator not maintaining proper temperature. You can also perform a simple dollar bill test—close the door on a dollar bill; if it slides out easily, the seal is compromised.

Is this gasket easy to install myself?

Yes, this gasket is designed for straightforward DIY installation. It typically pulls out from the door frame groove and the new one presses back in place. No adhesives or special tools are needed. Most RV owners complete the replacement in under 15 minutes.

Will this part fit my specific RF Series model?

This part number (B3109161NR.036) is designed for Dometic RF Series refrigerators. However, we recommend verifying compatibility with your exact model before ordering. Contact our expert support team with your RV model year and fridge serial number for confirmation.

Why Choose Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts and ship 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 and install the exact component your RV needs.
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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