Piston carries Tamco/Toku part number 410477200 and is stocked here under TK-410477200. The piston is the striking mass of the rivet buster; its condition sets impact energy, so scoring, mushrooming, or lost diameter shows up directly as reduced production.
It is called out in the parts diagram for the RB 70 Rivet Buster and RB 70D Rivet Buster. Compare it to the reference callout on the diagram to be sure it is the position you need.
Use the parts diagram library to work through the rest of the assembly, or the Toku tool catalog 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: 410477200
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-410477200
- Listed on breakdowns for: RB 70 Rivet Buster, RB 70D Rivet Buster

