Valve Body Set is the Atlas Copco service part carried under part number 3121071380. Cycle timing runs through this component. Because it shuttles on every blow, it accumulates cycles faster than almost anything else in the pusher leg.
Crowder’s breakdowns list this part on the BBC 16W WS Pusher Leg Drill and BBC 34W WS Pusher Leg Drill, and on 1 other machine.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram library. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3121071380
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3121071380
- Listed on breakdowns for: BBC 16W WS Pusher Leg Drill, BBC 34W WS Pusher Leg Drill, BBC 34DSI Rock Drill
