Retainer, Atlas Copco part number 3111005400, listed at Crowder Supply as AC-3111005400. Retaining the tool steel is its whole job. Worn retention lets the shank hammer against the bore and turns a cheap part into an expensive front head.
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 lineup. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3111005400
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3111005400