This is the Atlas Copco valve stem part number 3310170900, Crowder SKU AC-3310170900. Cycle timing runs through this component. Because it shuttles on every blow, it accumulates cycles faster than almost anything else in the tool.
If you are working from a machine rather than a part number, start at the parts breakdown index, or send us the model and serial and we will match it. Machines themselves are on the Atlas Copco lineup. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3310170900
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3310170900