Dometic Refrigerator Door Hinge Assembly - Fits NRX Series - Part# 4450033050

DometicSKU: 4450033050
Added to catalog: March 11, 2026
Last product update: June 16, 2026 at 6:52 AM

Sale price$23.38 Regular price$37.17
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In stock (37 units), ready to be shipped
FREE Delivery Estimate June 20 – June 23
1-Hour Cancellation Window

1-Hour Cancellation Window

You'll have 1 hour after placing your order to update your shipping address or cancel completely.

After that, we begin coordinating with our vendors to fulfill your order — at that point, cancellations and address changes usually aren't possible.

If you're unsure about anything, please reach out before ordering or cancel within the window.

The Dometic refrigerator door hinge assembly is a critical component that keeps your RV fridge door aligned and functioning smoothly. If your NRX series refrigerator door is sagging, difficult to close, or won't stay shut while traveling, a worn hinge assembly is likely the culprit. This OEM replacement part restores proper door operation and sealing.

  • Direct replacement for Dometic NRX series refrigerators
  • Genuine OEM part ensures perfect fit and compatibility
  • Restores proper door alignment and smooth operation
  • Prevents warm air leaks and food spoilage during travel
  • Heavy-duty construction designed for RV vibration and movement
  • Easy installation with standard tools
Specification Detail
Part Number 4450033050
Brand Dometic
Compatibility Dometic NRX Series Refrigerators
Component Type Door Hinge Assembly
Condition New OEM

Frequently Asked Questions

Q: How do I know if my hinge assembly needs replacement?
A: Signs include a sagging door, difficulty closing the refrigerator, gaps between the door and frame, or the door not staying shut while the RV is in motion. If the door won't seal properly, your food won't stay cold.

Q: Will this hinge work on other Dometic refrigerator models?
A: This assembly is specifically designed for NRX series refrigerators. We recommend verifying your model number before ordering to ensure compatibility. Check your fridge's nameplate or owner's manual.

Q: How difficult is the installation?
A: Most RV owners can replace the hinge assembly with basic tools. You'll need to remove the door, unbolt the old hinge, and install the new one. Detailed instructions come with the part, and our support team is available if you have questions.

Why Choose Elkhart RV Parts

We specialize in hard-to-find Dometic replacement parts for RV owners who need exact OEM components. Shipped directly from Elkhart, Indiana—the RV capital of the world—we stock genuine Dometic parts and provide expert support to help you find what you need. When your refrigerator hinge fails on the road, we make sure you get the right part fast.

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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