Ordering by number: this is 3132000800, the Atlas Copco piston rod. It is the working heart of the rock drill. Pistons are matched to the cylinder bore, so replacing a worn one usually means checking the bore at the same time.
The published breakdown lists it on the BBD 46 WS/WR Rock Drill. Check it against the reference number on the diagram first; serial breaks change what fits.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts breakdown index. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3132000800
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3132000800
- Listed on breakdowns for: BBD 46 WS/WR Rock Drill
