Dometic 3313343.000 Awning Travel Lock | 8500 Series & Sunchaser (Rounded, Black)

Dometic 3313343.000 Awning Travel Lock (Rounded Universal, Black)

A cracked, broken or sun-baked travel lock is one of those small RV parts that can cause big damage: without it, the patio awning can creep open and catch wind at highway speed — stressing the arms and tearing the fabric.

The Dometic 3313343.000 is the factory service travel lock in the "rounded universal" style for Dometic / A&E patio awnings. It clamps the awning hardware so the roller stays secured while your RV is moving. UV-aged locks are a normal wear item — replacing one is quick and inexpensive insurance.

Part Numbers

• 3313343.000
• 3313343000
• 9108684085 (second Dometic number for the same part)

When to Replace (Common Symptoms)

• Travel lock is cracked, broken or missing pieces
• Plastic is chalky and brittle from UV exposure
• Awning arm rattles or the roller creeps open in transit
• Lock no longer snaps or holds firmly

Product Highlights

• ✔ Dometic (A&E) service replacement part
• ✔ Rounded universal style for awning hardware with rounded arm ends
• ✔ Secures the patio awning for travel — protects fabric and arms from wind damage
• ✔ Black plastic construction
• ✔ Quick, low-cost fix for a common UV-wear item

Condition

New

Product Type

RV Awning Travel Lock (service replacement)

Function

Mounts on the awning arm hardware and locks the assembly so the awning cannot unroll on its own while the vehicle is in motion. Without a working travel lock, wind load can open the awning on the road and damage the fabric and arms.

Compatibility

Fits Dometic / A&E patio awnings that use the rounded hardware style (rounded arm ends), including the 8500 series and Sunchaser awnings. Third-party catalogs also commonly list it for 8700 / 9000 series and Sunchaser II.

This part fits by hardware type, not by RV model: check whether the ends of your awning arm hardware are rounded (this lock) or square (a different lock) before ordering. Please verify fitment with your awning model and hardware style before ordering.

Package Contents

• 1 × Dometic 3313343.000 awning travel lock

Technical Specifications

Brand	Dometic (A&E)
Part Number	3313343.000
Alternate Part Number	3313343000 / 9108684085
Seller SKU	dometic2
Product Type	Awning Travel Lock
Style	Rounded universal
Color	Black
Material	Plastic
Condition	New

California Proposition 65

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Warranty

Manufacturer warranty may vary by supplier, seller, and region. Please contact us before purchase if warranty confirmation is required.

FAQ

How do I know if I need the rounded or the square style?

Look at the ends of your awning arm hardware: if they are rounded, this 3313343.000 lock is the correct style; awnings with square-ended hardware use a different lock.

Which awnings does it fit?

Dometic / A&E patio awnings with rounded hardware — including the 8500 series and Sunchaser; third-party catalogs also list 8700 / 9000 and Sunchaser II. Verify your awning model and hardware style before ordering.

Why did my old lock fail?

UV exposure makes the plastic brittle over time — travel locks are a normal RV wear item.

What happens if I drive without a working travel lock?

Wind can catch the awning and unroll it at speed, which can damage the fabric, the arms and even the RV sidewall.

Is 9108684085 the same part?

Yes — it is a second Dometic number for the same travel lock.