Shank Bushing – Round, Tamco/Toku part number Y1021224R, listed at Crowder Supply as TK-Y1021224R. It is the sacrificial wear surface between two moving parts of the chipping hammer designed to be replaced so the housing around it is not.
It appears on the THH 1 2 3 4 Chipping Hammer and TCH 2 3 4 Chipping Hammer, and on 2 other machines breakdown. Pull up the diagram and confirm the reference number for your serial before ordering.
If you need the parts around it, the parts breakdown index has the full breakdown library, and the Toku tool catalog covers the machines themselves. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: Y1021224R
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-Y1021224R
- Listed on breakdowns for: THH 1 2 3 4 Chipping Hammer, TCH 2 3 4 Chipping Hammer, THA 1 2 3 4 Chipping Hammer, AA-OS Chipping Hammer

