This is Atlas Copco part number 3371820270 striking piston, stocked at Crowder Supply as AC-3371820270. This part holds and guides the steel. Elongation of the shank bore is the usual reason for replacement, well before any crack appears.
The parts diagram hub is where to start if you are working back from a machine or send the model and serial and we will confirm it. Complete tools sit on the Atlas Copco tool range. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3371820270
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371820270