| Part Type | Switches |
|---|---|
| Class | semi tractors 7 & 8, semi trailers |
| Component Type | Accessory |
| Vehicle System | Interior |
| Country/Region of Manufacture | China |
| Fits | Kenworth round toggle switch |
| Type | Commercial Truck Parts |
| Manufacturer Part Number | 40018 |
| Brand | United Pacific (UP) |
| Warranty | Yes |
| UPC | 710270400188 |
Check the listing for details. UP Toggle Switch Extension Kenworth Round Switch Red Jewel 1 7/8" #40018 Each. Condition: New. Listed at 10.89 USD. If you have a Kenworth with flat toggle switch extensions, these will not work. The Freightliner extensions have the flat plastic insert that works on the Kenworth flat toggle switch extension. Application: Kenworth round toggle switch.