Shop genuine Tornado CVD 30 top part replacement parts for Model 91430 below at Twin City Vacuum in Crystal, MN.
Find genuine replacement parts for the Tornado CVD 30 12″ commercial upright vacuum, Model 91430. Select the diagram below that matches the part you are looking for. Can’t find it? Call us at 763-535-0770.
Click on any numbered part in the diagram below to go directly to that part’s product page.
This diagram is for reference. Click the part number or description in the table below to go directly to that part’s product page.
| # | Image | Part Description | Part Number | Link |
|---|---|---|---|---|
| 17 |  | Insulation Sheath | K66477480 | View Part |
| 30 |  | Grounding Strap | K50346890 | View Part |
| 82 |  | Clamp | K69032410 | View Part |
| 98 |  | Insulation Sheath | K66477620 | Coming soon |
| 110 |  | PC Board | K46820010 | View Part |
| 144 |  | Screw M3.5 x 12 | K63033180 | View Part |
| 333 | Earth Symbol | K66431450 | View Part |
About the Tornado CVD 30 Top Part Assembly
The parts listed above are from the Tornado CVD 30 12-inch commercial upright vacuum top assembly, Model 91430 — the electrical and safety components including the PC board, grounding strap, earth symbol label, and insulation sheaths. All are genuine Tornado OEM components, and most are shared with the Tornado CVD 38. In stock at Twin City Vacuum in Crystal, MN. Call 763-535-0770 if you need help identifying your part.
Frequently Asked Questions
What parts are in the Tornado CVD 30 top assembly?
The top assembly of the Tornado CVD 30 contains the electrical and safety components: the PC board (K46820010), the grounding strap (K50346890), the earth symbol label (K66431450), two insulation sheaths (K66477480 and K66477620), plus a clamp and mounting screw. Each part is listed above with a link to order.
What does the PC board do on the Tornado CVD 30?
The PC board (K46820010) is the circuit board that controls the electrical function of the Tornado CVD 30. If the machine will not power on or behaves erratically after you have ruled out the cord and switch, the PC board may need replacing. Always unplug the machine before servicing electrical parts, and call Twin City Vacuum at 763-535-0770 if you would like it serviced.
Why does the Tornado CVD 30 have grounding straps and insulation sheaths?
The grounding strap (K50346890) and insulation sheaths (K66477480, K66477620) are safety components that ground the machine and protect the internal wiring. They are important for safe operation and should be replaced with genuine Tornado parts if damaged. The earth symbol label (K66431450) marks the grounding point.
Are the Tornado CVD 30 and CVD 38 top parts the same?
Most top assembly electrical parts are shared between the Tornado CVD 30 (Model 91430) and CVD 38 (Model 91438). Always confirm compatibility by matching the part number before ordering — every product page lists the compatible models.
View the complete Tornado CVD 30 parts list, or call Twin City Vacuum at 763-535-0770 for help finding the right part.