Ordering by number: this is 3310101461, the Atlas Copco gasket. Seals like this one are consumables in a tool they are cheap, they age with heat and hours, and replacing the whole set during a teardown saves a second strip-down later.
It is called out in the parts diagram for the DCP10 Dust Collection System. Check it against the reference number on the diagram first; serial breaks change what fits.
Everything else on that machine is one page away on the parts diagram library; complete tools are on the Atlas Copco lineup. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3310101461
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3310101461
- Listed on breakdowns for: DCP10 Dust Collection System
