The Dometic 9100 Power Awning Left Torsion Assembly is a critical replacement component that maintains proper tension and smooth operation of your power awning system. This genuine OEM torsion assembly ensures your awning extends and retracts reliably, preventing fabric sagging and mechanical failures. If your awning is experiencing uneven extension, fabric bunching, or tension issues on the left side, this assembly restores factory performance.

Key Features

• Genuine Dometic OEM Part: Factory-engineered torsion assembly designed specifically for 9100 series power awnings
• Left Side Application: Precision-manufactured for left-side mounting position with proper tension specifications
• Black Finish: Durable powder-coated finish resists corrosion and matches factory appearance
• Pre-Tensioned Design: Factory-calibrated spring tension ensures consistent awning operation without adjustment
• Direct Replacement: Exact fit for Dometic 9100 power awning systems, installs with standard tools
• Heavy-Duty Construction: Built to withstand repeated extension/retraction cycles and outdoor conditions

Technical Specifications

Part Number	3310420.017U
Application	Left Side Torsion Assembly
Compatible Series	Dometic 9100 Power Awning
Finish	Black Powder Coat
Component Type	Torsion Spring Assembly

Compatibility

Awning Series	Position	Notes
Dometic 9100 Power Awning	Left Side	All lengths and configurations

Frequently Asked Questions

How do I know if I need to replace my torsion assembly?

Common signs include uneven awning extension, one side sagging lower than the other, fabric bunching during retraction, or visible damage to the torsion housing. If your awning fabric doesn't maintain even tension across its width, the torsion assembly may need replacement.

Is this the left side when looking at the RV from outside or inside?

The left side designation is determined when standing outside your RV facing the awning. This assembly mounts on the left end of the awning roller tube as you face your RV from the exterior.

Can I replace just one torsion assembly or do I need both sides?

You can replace individual torsion assemblies as needed. However, if one side has failed due to age or wear, the opposite side may be nearing the end of its service life. Many RV owners choose to replace both assemblies simultaneously to prevent future issues.

What tools are required for installation?

Installation typically requires basic hand tools including socket wrenches, hex keys, and potentially a ladder for access. The awning must be fully retracted and secured before beginning work. Due to spring tension, proper safety precautions and mechanical knowledge are essential.

Why Choose Elkhart RV Parts?

We specialize in hard-to-find Dometic RV awning components that keep your outdoor living space functional. Located in Elkhart, Indiana — the RV capital of the world — we maintain deep inventory of genuine OEM Dometic parts that other suppliers don't stock. Our team understands RV awning systems and can help you identify the exact components you need. We offer fast shipping and expert support to get your awning operating smoothly again.