The Dometic Awning Roller Tube (Part# 3108346.174) is a genuine OEM replacement aluminum roller tube designed for 14'6" Dometic and A&E RV awnings. This precision-engineered tube serves as the main structural component that holds your awning fabric and allows smooth extension and retraction. If your existing roller tube is bent, dented, or damaged from wind or impact, this direct-fit replacement restores your awning to factory specifications.

Key Features

• Genuine Dometic OEM Part: Factory-spec aluminum construction ensures proper fit and long-term durability
• 14'6" Length: Precisely sized for 14-foot 6-inch awning applications
• Aluminum Construction: Lightweight yet strong material resists corrosion and withstands outdoor elements
• Direct Replacement: Designed to work with existing Dometic/A&E awning hardware and mounting brackets
• Pre-Drilled Mounting Points: Ready for installation with standard awning arms and fabric attachment

Technical Specifications

Part Number	3108346.174
Length	14'6" (14 feet 6 inches)
Material	Aluminum
Finish	Mill finish aluminum
Application	Dometic/A&E RV Awnings

Compatibility

This roller tube is designed for 14'6" Dometic and A&E brand RV awnings. To ensure proper fit, measure your existing awning length and verify your awning model before ordering. This tube works with most Dometic manual and electric awning systems that use a 14'6" roller assembly.

Frequently Asked Questions

Does this roller tube come with the awning fabric attached?

No, this is the roller tube only. You will need to transfer your existing awning fabric or order new fabric separately. The tube includes mounting points for fabric attachment.

Can I use this tube if my awning is slightly bent but still works?

While a slightly bent tube may still function, it can cause uneven fabric tension, premature wear, and difficulty retracting. A bent tube also weakens structural integrity and may fail during wind events. Replacement is recommended for any visible damage.

Will this fit both manual and electric Dometic awnings?

Yes, this roller tube works with both manual and electric 14'6" Dometic/A&E awning systems. The tube itself is the same; the difference is in the motor or manual crank mechanism that attaches to the tube ends.

How do I measure my awning to confirm I need the 14'6" size?

Measure the full extended length of your awning fabric from end to end, or measure the existing roller tube. Common RV awning sizes are in 6-inch increments (12', 13', 14', 14'6", 15', etc.). The measurement should match this 14'6" specification.

Why Choose Elkhart RV Parts?

At ElkhartRVParts.com, we specialize in hard-to-find Dometic RV replacement parts. Located in Elkhart, Indiana — the RV Capital of the World — we understand the urgency of getting your RV back in service. We stock genuine OEM Dometic parts and ship fast across the United States. Our team knows Dometic awning systems inside and out, so if you have questions about compatibility or installation, we're here to help. When you need the right part the first time, trust the Dometic experts at Elkhart RV Parts.