The Dometic Fan-Tastic Vent Fan Blade Motor Assembly is the heart of your RV's roof ventilation system. If your vent fan runs slowly, makes noise, or won't spin at all, this OEM motor assembly is the direct replacement you need to restore proper airflow and keep your RV interior fresh and dry.
Key Features
- Direct OEM replacement for Dometic Fan-Tastic 3105 and 3205 models
- Complete motor and blade assembly—no additional components needed
- Durable construction designed for continuous RV use
- Restores original ventilation performance and airflow capacity
- Easy installation with existing vent housing
- Part of Dometic's trusted Fan-Tastic roof vent line
Technical Specifications
| Part Number | K8017-00 |
| Fits Models | Dometic Fan-Tastic 3105, 3205 |
| Component Type | Motor and Blade Assembly |
| Manufacturer | Dometic |
| OEM Part | Yes |
Frequently Asked Questions
Q: How do I know if my motor assembly needs replacement?
A: If your Fan-Tastic vent fan is running slowly, making grinding or squeaking noises, or won't turn on at all, the motor assembly is likely worn out. This assembly handles all the spinning action, so any performance drop usually points to motor failure.
Q: Will this assembly fit my 3105 or 3205 vent?
A: Yes. This K8017-00 assembly is the OEM replacement specifically engineered for both Dometic Fan-Tastic 3105 and 3205 models. Verify your model number on the vent housing before ordering to ensure compatibility.
Q: Is installation difficult?
A: Most RV owners can replace this assembly with basic tools. You'll need to remove the vent cover and disconnect the old motor from the housing, then install the new assembly in reverse. If you're uncomfortable working at heights or with electrical connections, consult your RV manual or a professional technician.
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 equipment backed by our expert support team. When you need the exact part to keep your RV running right, we've got it in stock and ready to ship.
| Product_name | Dometic Fan-Tastic Vent Fan Blade Motor Assembly |
|---|---|
| Part_number | K8017-00 |
| Brand | Dometic |
| Product_type | Fan Blade Motor Assembly |
| Compatible_models | 31053205 |
| Compatible_brands | Dometic |
| Application | Roof Vent Fan |
| Rv_application | true |
| Part_category | Service Parts |
| Part_type | OEM Replacement |
| Assembly_type | Complete Motor Assembly |
| Installation_type | Direct Replacement |
| New_arrival | true |
| Oem_part | true |
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.