Cylinder – Complete, Atlas Copco part number 3121068080, listed at Crowder Supply as AC-3121068080. The cylinder is the bore the piston runs in, and it sets the working clearance of the pusher leg once the bore opens up, air bypasses the piston and blow energy drops.
It shows up in the parts breakdown for the BBC 16W WS Pusher Leg Drill. It comes off the Atlas Copco BBC 16W Pneumatic Rock Drill. Compare it to the reference callout on the diagram to be sure it is the position you need.
Everything else on that machine is one page away, and the parts diagram hub indexes every breakdown we publish. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3121068080
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3121068080
- Listed on breakdowns for: BBC 16W WS Pusher Leg Drill
