Ordering by number: this is S834044, the Tamco/Toku needle spring. It supplies the return force for its assembly in the scaler. A spring that has taken a set gives soft or sticky action long before it actually breaks.
It is called out in the parts diagram for the SF A1L1 Needle Scaler.
Use the parts breakdown index to work through the rest of the assembly, or the Tamco/Toku tool range if you are pricing a replacement machine. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: S834044
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-S834044
- Listed on breakdowns for: SF A1L1 Needle Scaler
