Piston, Tamco/Toku part number Y10298200, listed at Crowder Supply as TK-Y10298200. It is the working heart of the chipping hammer. Pistons are matched to the cylinder bore, so replacing a worn one usually means checking the bore at the same time.
The published breakdown lists it on the AA-OS Chipping Hammer. The complete machine is the Tamco/Toku AA-OS Chipping Hammer. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram library. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: Y10298200
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-Y10298200
- Listed on breakdowns for: AA-OS Chipping Hammer
