Complete OEM Replacement Base for Dometic Traveler 911, 2011 and 5011 Toilets

Restore your Dometic Traveler toilet to like-new performance with the Dometic 385310123 Toilet Base Kit. This genuine OEM replacement base is a complete lower assembly designed specifically for Dometic Traveler 911, 2011, and 5011 model toilets. It includes nearly every major service component in the base, making it the ideal solution for cracked bases, leaking water valves, worn flush balls and seals, broken pedals, or toilets requiring a complete lower rebuild.

Instead of replacing multiple individual parts, this complete base kit allows you to reuse your existing toilet bowl while replacing the entire lower assembly with factory-original Dometic components for years of dependable service.

Special Order – Estimated 7–14 Business Day Lead Time

Please note: This is a special order item.

• Estimated lead time: 7–14 business days
• Lead times may vary depending on Dometic manufacturing and inventory availability.
• Special order items are non-cancelable and non-returnable once the order has been placed with the manufacturer, except in the case of a warranty issue or shipping damage.
• Orders containing both in-stock and special-order items may ship separately or be held until all items are available.

Features & Benefits

• Genuine Dometic OEM replacement part
• Complete replacement toilet base assembly
• White finish
• Direct replacement for damaged or worn Traveler toilet bases
• Restores smooth and reliable flushing performance
• Includes factory-installed flush mechanism components
• Eliminates many common leaks caused by worn seals or water valves
• Reuse your existing compatible toilet bowl
• Manufactured to original Dometic specifications
• Perfect for complete lower-end toilet rebuilds

Fits These Dometic Toilet Models

• Dometic Traveler 911
• Dometic Traveler 2011
• Dometic Traveler 5011

Kit Includes

• Complete White Toilet Base
• Band Clamp
• Half Clamp
• Flush Ball Seal
• Flush Ball
• Pedestal Cover Kit
• Flush Pedal
• Pedal Cover
• Water Valve
• Spring Cartridge
• Hose
• Mounting Hardware

Common Problems This Kit Solves

• Cracked or broken toilet base
• Leaking water valve
• Water leaking into the bowl
• Worn flush ball seal
• Flush ball won't seal completely
• Broken flush pedal
• Sticky or difficult pedal operation
• Worn spring cartridge
• Multiple worn components requiring extensive repair

Why Replace the Entire Base?

Replacing the complete base assembly is often more economical and reliable than replacing several individual components. Since this kit includes nearly every major wear item found in the lower assembly, it restores the toilet's flushing performance while reducing future maintenance.

Installation Overview

1. Turn off the water supply.
2. Remove the toilet from the floor flange.
3. Separate the toilet bowl from the existing base.
4. Transfer the bowl onto the new Dometic base assembly.
5. Secure the bowl using the included band clamp and hardware.
6. Reconnect the water supply.
7. Test for proper flushing operation and leaks.

Specifications

Frequently Asked Questions

Does this include the toilet bowl?

No. This listing includes the complete lower base assembly only. Your existing compatible toilet bowl is reused.

Is this a genuine Dometic part?

Yes. The Dometic 385310123 is a genuine OEM replacement base assembly.

Will this fix a leaking Traveler toilet?

In many cases, yes. Since the kit includes a new water valve, flush ball, flush ball seal, spring cartridge, hose, and mounting hardware, it resolves many of the most common causes of leaks and poor flushing performance.

Does this include the water valve?

Yes. A new OEM water valve is included.

Is the flush ball included?

Yes. The kit includes a new flush ball along with a new flush ball seal.

Can I install this myself?

Most RV owners with basic hand tools can replace the base assembly. If you're unfamiliar with RV toilet repairs, professional installation is recommended.