
# Genuine Dyson DC30 Type B Main Body Service Assembly (Part No. 965558-01)
Restore the core power of your handheld vacuum with the **Genuine Dyson Type B Main Body Assembly**. Registered under official factory part number **965558-01**, this item is the authentic naked motor housing, handle casing, and internal terminal module designed specifically for early-generation Dyson handheld units.
**⚠️ CRITICAL COMPATIBILITY NOTE:** Dyson manufactured these handhelds with two completely different power connections. This is a **Type B** component. It will only fit your machine if your existing battery pack is secured into the handle base using a **retaining screw**. If your battery releases via a quick-release push button, this part will not fit.
### When to Replace This Part:
Swapping out the main body chassis is the ultimate fix if your handheld vacuum is suffering from:
* A cracked or physically broken red power trigger switch.
* Total motor failure or severe engine stuttering.
* Corroded terminal pins inside the handle that prevent the battery from charging.
### Key Performance Features:
* **Authentic Dyson OEM Engineering:** Precision molded to factory specs for an airtight slide-lock seal against your existing cyclone cone and dirt bin.
* **Integrated V2 Digital Motor Housing:** Built to safely isolate and manage the intense motor RPMs and thermal thresholds of early Dyson cordless tech.
* **Bare Service Chassis:** Designed to let you easily transfer your current functional battery pack, filter, and cyclonic top-unit over, minimizing unnecessary repair costs.
| Product Code | DYS965558-01 |
| Manufacturer | Dyson |
| MPN Code | 918400-03 |
| Condition | New |
| Weight | 0.52kg |
| Width | 22.4cm |
| Height | 16.4cm |
| Depth | 13.6cm |