The Dometic manual awning main support arm is the primary structural component that extends and retracts your RV awning. If your awning won't deploy smoothly, sags to one side, or the arm is bent or damaged, this genuine OEM replacement arm restores full functionality and safety to your manual awning system.
- 74-inch length for full awning extension and proper weight distribution
- Polar white finish matches factory Dometic awning components
- Heavy-duty steel construction engineered for repeated deployment cycles
- Genuine OEM part ensures exact fit and reliable performance
- Compatible with Dometic manual awning models using this arm configuration
- Easy installation with existing mounting hardware and pivot points
| Specification | Detail |
|---|---|
| Part Number | 3314064.001B |
| Length | 74 inches |
| Color | Polar White |
| Material | Steel |
| Type | Main Support Arm |
| Manufacturer | Dometic |
Frequently Asked Questions
Q: How do I know if my awning arm is damaged?
A: Signs of a failing arm include the awning not extending fully, sagging on one side, grinding noises during deployment, or visible bending or cracks in the arm itself. A damaged arm compromises awning stability and safety.
Q: Will this arm fit my specific RV awning model?
A: This is a genuine Dometic OEM part designed for manual awning systems using this arm configuration. Verify your current part number (3314064.001B) matches before ordering to ensure compatibility with your specific model year and awning type.
Q: Is professional installation required?
A: Most RV owners can replace the main support arm with basic tools by removing the old arm from the pivot points and mounting the new one in its place. Consult your awning manual or contact our expert support team if you need guidance during installation.
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 we sell is genuine OEM, ensuring you get the exact component your Dometic awning needs. Our expert support team is ready to help you identify the right part and answer technical questions.
| Brand | Dometic |
|---|---|
| Product type | Manual Awning Main Support Arm |
| Color | Polar White |
| Length | 74 inches |
| Part number | 3314064.001B |
| Weight | 4.20 lbs |
| Compatible models | Dometic A&E awning models, S series manual awnings |
| Installation type | DIY and professional installation |
| Product category | OEM Replacement Part |
| Application | RV patio awnings |
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.