Dometic Stay Assembly Left/Right - Part# 9104104140

DometicSKU: 9104104140
Added to catalog: March 11, 2026
Last product update: June 17, 2026 at 1:21 AM
Last in stock: Apr 5, 2026

Sale price$66.99 Regular price$106.51
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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.

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The Dometic Stay Assembly (Left/Right) is a structural support component that stabilizes and secures your RV's slide-out room or storage compartment. This genuine OEM part is essential for RV owners who need to replace a worn, damaged, or missing stay assembly to ensure safe operation and proper alignment of slide-out mechanisms.

Key Features

  • Genuine OEM Dometic replacement part for reliable performance
  • Fits both left and right side applications
  • Durable construction designed for repeated slide-out cycles
  • Direct replacement — no modifications required
  • Critical component for slide-out room stability and safety

Technical Specifications

Specification Details
Part Number 9104104140
Manufacturer Dometic
Application Left/Right Stay Assembly
Type OEM Replacement

Frequently Asked Questions

Q: How do I know if my stay assembly needs replacement?
A: Signs include visible cracks or bending, difficulty extending or retracting your slide-out room, unusual noises during operation, or gaps between the slide-out and RV body. A damaged stay assembly compromises safety and alignment.

Q: Can this assembly be used on both the left and right sides?
A: Yes, this is a universal left/right stay assembly that can be installed on either side of your RV's slide-out mechanism, making it a versatile replacement option.

Q: What tools do I need to install this part?
A: Installation typically requires basic hand tools such as wrenches and sockets. We recommend consulting your RV's service manual or contacting our expert support team for detailed installation guidance specific to 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 equipment backed by expert customer support to help you get your RV back on the road quickly and safely.

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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