This is Atlas Copco part number 9234000156 hammer piston, stocked at Crowder Supply as AC-9234000156. It is the working heart of the breaker. Pistons are matched to the cylinder bore, so replacing a worn one usually means checking the bore at the same time.
It appears on the Cobra ProE Gas Breaker breakdown.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts breakdown index. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 9234000156
- Manufacturer: Atlas Copco
- Crowder SKU: AC-9234000156
- Listed on breakdowns for: Cobra ProE Gas Breaker
