Dometic RV Entry Door Assembly - Complete Unit - Part# 4450009886

DometicSKU: 4450009886
Added to catalog: March 11, 2026
Last product update: June 16, 2026 at 7:39 PM

Sale price$226.99 Regular price$360.91
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In stock (2 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 entry door assembly is the complete door unit for RV entrance installations and replacements. This full assembly includes the door frame, hinges, latch mechanism, and weatherstripping—everything needed for a proper RV entry installation. RV owners replacing a damaged door, upgrading an older unit, or restoring an RV interior depend on this genuine Dometic assembly for reliable performance and proper fit.

  • Complete door assembly with integrated frame and hinges
  • Includes factory-installed latch and locking mechanism
  • Pre-installed weatherstripping for weather-tight seal
  • Genuine Dometic OEM construction and materials
  • Ready-to-install—no additional components required
  • Fits standard Dometic RV door openings
Specification Details
Part Number 4450009886
Manufacturer Dometic
Assembly Type Complete Entry Door Unit
Includes Frame, hinges, latch, weatherstripping
Installation Bolt-on replacement

Frequently Asked Questions

Will this door assembly fit my RV?
This Dometic assembly fits standard Dometic RV door openings. Verify your RV model compatibility or contact our support team with your RV year and make for confirmation.
Is weatherstripping included?
Yes, factory-installed weatherstripping is included on this complete assembly, ensuring a weather-tight seal when properly installed.
Do I need additional hardware to install this door?
The assembly comes ready to install with all integrated components. You may need basic tools and fasteners depending on your RV's mounting system—our support team can advise on specifics.

Why 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 our expert support team to help you find 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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