The Dometic VGII Waste Pump Assembly Kit is the complete solution for RV owners who need to replace a failing black tank waste pump. This 12-volt DC pump assembly moves waste from your holding tank to the dump station quickly and reliably, making tank emptying easier and more efficient. If your current pump is weak, noisy, or won't prime, this genuine Dometic kit restores full pumping power.
- Complete pump assembly with mounting hardware—everything you need in one kit
- 12VDC operation—standard for most RV electrical systems
- Genuine Dometic OEM part—guaranteed compatibility with VGII systems
- Reliable waste evacuation—handles solids and liquids without clogging
- Direct replacement—no modifications required for most RV models
- Backed by Dometic engineering and quality standards
| Specification | Details |
|---|---|
| Voltage | 12VDC |
| Part Number | 385310774 |
| Pump Type | Waste Tank Evacuation |
| System Compatibility | Dometic VGII |
| Contents | Complete pump assembly with mounting hardware |
Frequently Asked Questions
Q: Will this pump work with my specific RV model?
A: This pump is designed for Dometic VGII waste systems. Check your RV's waste system documentation or contact our expert support team—we can verify compatibility with your exact model and year.
Q: Do I need any special tools to install this pump?
A: Basic hand tools are typically all you need. The kit includes mounting hardware. We recommend consulting your RV manual for installation steps, and our support team is available if you have questions.
Q: What should I do if the pump isn't priming?
A: Ensure the waste tank has adequate liquid, check all hose connections are tight, and verify the 12VDC power supply. If problems persist after installation, our team can help troubleshoot.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM Dometic stock, and our expert support team is ready to help you find the exact component your RV needs.
| Brand | Dometic |
|---|---|
| Product type | Waste Pump Assembly |
| Model series | VGII |
| Part number | 385310774 |
| Voltage | 12VDC |
| Weight | 8.01 lbs |
| Length | 16 inches |
| Width | 7.25 inches |
| Height | 7.50 inches |
| Assembly type | Complete pump kit |
| Construction | Heavy-duty |
| Application | RV waste management systems |
| Part category | OEM replacement |
| Compatibility | Dometic VGII pump assembly models |
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.