The Dometic toilet base kit is the foundation of your RV's sanitation system. This complete base assembly includes the white metal lever mechanism and all necessary mounting hardware to install or replace a Dometic toilet in 2008 and newer RV models. Essential for maintaining a functional, leak-free toilet system.
Key Features
- White metal lever flush mechanism for reliable operation
- Complete base kit with mounting hardware included
- Compatible with 2008 and newer Dometic RV toilet models
- Direct OEM Dometic replacement part
- Durable metal construction rated for RV use
- Easy installation with standard tools
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 385310126 |
| Manufacturer | Dometic |
| Lever Type | White Metal |
| Compatibility | 2008+ Dometic RV Toilets |
| Assembly Type | Base Kit with Hardware |
| Material | Metal Construction |
Frequently Asked Questions
- Will this base kit fit my 2010 Dometic toilet?
- Yes, this base kit is designed for 2008 and newer Dometic RV toilet models. Verify your toilet model number matches the compatibility range before ordering.
- What's included in the base kit?
- The kit includes the toilet base assembly, white metal lever mechanism, and all necessary mounting bolts and hardware for installation.
- Can I install this myself?
- Yes, most RV owners can install this base kit with basic tools. You'll need to disconnect the water and waste lines, remove the old base, and secure the new one with the provided hardware. Consult your RV manual for specific steps.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts for RV owners. Shipping directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic equipment backed by expert customer support to help you find the exact component you need.
| Brand | Dometic |
|---|---|
| Product_type | RV Toilet Base Kit |
| Part_number | 385310126 |
| Style | 2008 Style |
| Lever_type | White Metal Lever |
| Color | White |
| Compatible_models | Dometic 300Dometic 310Dometic 320Dometic 510 |
| Compatible_series | 300, 310, 320, 510 series |
| Oem | true |
| Product_category | Service Parts |
| Weight_lbs | 6.61 |
| Package_dimensions | 18" x 12" x 12" |
| Installation_type | Replacement Base Kit |
| Condition_type | Restores to like-new condition |
| Product_use | Complete replacement alternative to full toilet replacement |
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.

