Dometic RV Toilet Flush Ball Kit - Brass Shaft & Cartridge - Part# 385310954
The flush ball kit is the heart of your Dometic RV toilet's flushing mechanism. This assembly controls water flow from your freshwater tank into the bowl, allowing you to rinse waste effectively. If your toilet isn't flushing properly or the handle feels stuck, a worn or damaged flush ball cartridge is often the culprit—and this genuine OEM replacement restores full function.
Key Features
- Brass shaft construction for durability and corrosion resistance
- Complete cartridge assembly—ready to install
- Genuine OEM Dometic part ensures perfect fit and performance
- Restores smooth, reliable flushing action
- Compatible with standard Dometic gravity-flush and pressurized toilet models
- Affordable alternative to replacing the entire toilet
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 385310954 |
| Material (Shaft) | Brass |
| Assembly Type | Flush Ball Cartridge Kit |
| Manufacturer | Dometic |
Frequently Asked Questions
Q: How do I know if my flush ball cartridge needs replacement?
A: Signs include weak or no water flow when flushing, a handle that sticks or requires excessive force, water leaking into the bowl when not in use, or visible cracks in the cartridge. If your toilet hasn't been serviced in several years, proactive replacement prevents mid-trip failures.
Q: Will this kit work with my specific Dometic toilet model?
A: This is a universal flush ball cartridge for most Dometic gravity-flush and pressurized toilet models. We recommend confirming your toilet model number before ordering. Our expert support team can help you verify compatibility—contact us with your model number.
Q: Is installation difficult, or do I need a technician?
A: Installation is straightforward for most RV owners. You'll need to shut off water, remove the old cartridge, and install the new one—typically a 15-minute job with basic tools. Your Dometic toilet manual includes step-by-step instructions, and our support team is available if you have questions.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM Dometic stock, backed by expert support to ensure you get the exact component your toilet needs. When you order from us, you're buying from RV enthusiasts who understand your needs.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The flush ball kit is the heart of your Dometic RV toilet's flushing mechanism. This assembly controls water flow from your freshwater tank into the bowl, allowing you to rinse waste effectively. If your toilet isn't flushing properly or the handle feels stuck, a worn or damaged flush ball cartridge is often the culprit—and this genuine OEM replacement restores full function.
Key Features
- Brass shaft construction for durability and corrosion resistance
- Complete cartridge assembly—ready to install
- Genuine OEM Dometic part ensures perfect fit and performance
- Restores smooth, reliable flushing action
- Compatible with standard Dometic gravity-flush and pressurized toilet models
- Affordable alternative to replacing the entire toilet
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 385310954 |
| Material (Shaft) | Brass |
| Assembly Type | Flush Ball Cartridge Kit |
| Manufacturer | Dometic |
Frequently Asked Questions
Q: How do I know if my flush ball cartridge needs replacement?
A: Signs include weak or no water flow when flushing, a handle that sticks or requires excessive force, water leaking into the bowl when not in use, or visible cracks in the cartridge. If your toilet hasn't been serviced in several years, proactive replacement prevents mid-trip failures.
Q: Will this kit work with my specific Dometic toilet model?
A: This is a universal flush ball cartridge for most Dometic gravity-flush and pressurized toilet models. We recommend confirming your toilet model number before ordering. Our expert support team can help you verify compatibility—contact us with your model number.
Q: Is installation difficult, or do I need a technician?
A: Installation is straightforward for most RV owners. You'll need to shut off water, remove the old cartridge, and install the new one—typically a 15-minute job with basic tools. Your Dometic toilet manual includes step-by-step instructions, and our support team is available if you have questions.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM Dometic stock, backed by expert support to ensure you get the exact component your toilet needs. When you order from us, you're buying from RV enthusiasts who understand your needs.















