This is Tamco/Toku part number 410201010 cylinder, stocked at Crowder Supply as TK-410201010. It carries the piston and the port timing for the breaker. Bore wear is gradual, so it is usually diagnosed by falling performance rather than a breakdown.
It shows up in the parts breakdown for the TPB 30 Paving Breaker and TCD 30 Clay Digger, and on 1 other machine. Check it against the reference number on the diagram first; serial breaks change what fits.
Everything else on that machine is one page away on the full diagram library; complete tools are on the Tamco/Toku tool range. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 410201010
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-410201010
- Listed on breakdowns for: TPB 30 Paving Breaker, TCD 30 Clay Digger, TRC 30 Trench Digger

