E-cowlboy RV Awning Torsion Assembly Right-Hand for Dometic 9100 Series — 12V Direct-Fit, Billet Aluminum

E-cowlboy replacement torsion assembly is a direct-fit right-hand drive for Dometic 9100-series RV awnings, restoring smooth 12V-powered extension and retraction.

If your Dometic A&E 910, 915, 916, or 917 awning has a worn or broken right-hand torsion drive, this E-cowlboy unit is engineered to match OEM performance and electrical connections. Machined from aircraft-grade aluminum with a silver anodized finish, it replaces part numbers 3310423.209B, 3310423.137B, and 3310419.209B to bring reliable operation back to your motorized patio awning.

How will this torsion assembly restore awning function?

Installing the E-cowlboy torsion assembly replaces the damaged right-side drive that couples the 12V DC motor to the roller tube, enabling the awning to roll out and retract as designed. It replicates the original mounting points and electrical connector so the motor and control switch work without modification.

• Direct replacement for Dometic 9100-series right-hand torsion drives.
• 5" wire lead with matching connector for plug-and-play electrical hookup.
• Mounts to the same six rivet points; includes rivets and instructions.
• Designed for 12V DC awning motors and factory roller tubes.

What materials and construction make this durable?

The assembly is CNC machined from high-grade billet aluminum and finished with a silver anodized coating to resist corrosion, impact, and wear. Precision construction reduces wobble and stress on the awning roller, extending component life compared with cheaper stamped parts.

• Aircraft-grade billet aluminum body for strength and light weight.
• Silver anodized surface for corrosion and abrasion resistance.
• High-precision machining to maintain alignment and smooth operation.
• White end cap and sealed construction to protect internal parts.

Is installation difficult and what’s included?

Replacement is straightforward for anyone comfortable with basic RV maintenance: remove the old right-hand torsion assembly, align the E-cowlboy unit with the roller tube and mounting points, secure with the supplied rivets, and connect the 5" wire lead. The package contains everything needed for a direct swap so you can avoid costly service calls.

• Six rivets included for mounting the assembly to the awning bracket.
• Clear installation instructions for step-by-step guidance.
• Pre-wired 5" lead with factory-style connector for quick hookup.
• Right-hand orientation for Dometic 910, 915, 916, and 917 models.

Will this work with my Dometic part number and awning model?

This E-cowlboy assembly is manufactured to meet OEM dimensions and electrical requirements, making it compatible with the listed Dometic part numbers and 9100-series awnings. Verify your awning is a right-side torsion assembly and uses a 12V motor before ordering.

• Compatible replacements: 3310423.209B, 3310423.137B, 3310419.209B.
• Fits Dometic A&E 910, 915, 916, 917 right-hand torsion drive setups.
• Designed for 12V DC power systems common on RV awning motors.
• Matches factory connector style for straightforward installation.

Who is this for: RV owners, service technicians, and DIYers who need a dependable, OEM-compatible right-hand torsion assembly to restore motorized awning operation. If you own a Dometic 9100-series awning with a malfunctioning or corroded right-side drive and want a precision-machined replacement that installs quickly and resists the elements, this E-cowlboy unit is built for that purpose. Backed by a 12-month warranty and a 30-day return policy, it offers a low-risk solution to get your patio awning back to working order.