Dometic Awning Rail - Polar White 16' Length - Fits RV Awnings - Part# 3308286.180-B

DometicSKU: 3308286.180-B
Added to catalog: March 11, 2026
Last product update: June 5, 2026 at 8:57 PM

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The Dometic Awning Rail (Part# 3308286.180-B) is a genuine OEM replacement rail designed to secure and support your RV awning fabric. This 16-foot polar white rail provides a clean, professional finish while ensuring proper awning operation. If your existing awning rail is damaged, cracked, or worn, this direct replacement part restores full functionality and appearance to your Dometic awning system.

Key Features

  • Genuine Dometic OEM Part: Factory-spec replacement ensures perfect fit and long-lasting durability
  • 16-Foot Length: Pre-cut to standard size for most RV awning installations
  • Polar White Finish: Clean, UV-resistant color matches most RV exteriors
  • Durable Aluminum Construction: Weather-resistant material withstands years of outdoor exposure
  • Direct Replacement: Designed to work with existing Dometic awning hardware and mounting systems
  • Professional Grade: Same quality rail used in new RV manufacturing

Technical Specifications

Part Number 3308286.180-B
Length 16 feet (192 inches)
Color Polar White
Material Aluminum
Application RV Awning Rail
Manufacturer Dometic

Frequently Asked Questions

Q: Can I cut this rail to a shorter length if needed?
A: Yes, aluminum awning rails can be cut to size using a hacksaw or metal cutting blade. Measure carefully and deburr the cut edge before installation.

Q: Will this rail work with my existing Dometic awning fabric?
A: This rail is designed to work with standard Dometic awning fabric that uses a bead or rope edge. It's compatible with most Dometic manual and power awning systems that use rail-mounted fabric.

Q: What tools do I need to install this awning rail?
A: Installation typically requires a drill, appropriate screws or rivets, sealant (like Dicor or Sikaflex), measuring tape, and a level. Always follow Dometic's installation guidelines and ensure proper sealing to prevent water intrusion.

Q: Is this the rail that attaches to the RV or the one on the awning roller?
A: This is the mounting rail that attaches to the RV sidewall. The awning fabric slides into this rail, which is then secured to your RV's exterior wall.

Why Choose Elkhart RV Parts?

At Elkhart RV Parts, we specialize in hard-to-find Dometic replacement parts that keep your RV systems running smoothly. Located in Elkhart, Indiana — the RV Capital of the World — we understand the importance of getting the right part quickly. We stock genuine OEM Dometic components and ship fast across the United States. Our team knows RV awning systems inside and out, so if you have questions about compatibility or installation, we're here to help. When you need a quality Dometic awning rail, trust the experts who live and breathe RV parts every day.

✓ Genuine Dometic OEM Part
✓ Fast Shipping from Elkhart, Indiana
✓ Expert RV Parts Support
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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