This is the Tamco/Toku throttle valve pin – retro fit part number 410241E00, Crowder SKU TK-410241E00. It is part of the operator control on the breaker. Because it is handled every cycle of every shift, wear here is felt as a vague or sticky trigger long before the machine stops.
It appears on the TPB 60 Paving Breaker and TPB 90 Paving Breaker breakdown. Check it against the reference number on the diagram first; serial breaks change what fits.
Use the parts diagram hub to work through the rest of the assembly, or the Tamco/Toku lineup if you are pricing a replacement machine. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 410241E00
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-410241E00
- Listed on breakdowns for: TPB 60 Paving Breaker, TPB 90 Paving Breaker

