Check Valve is the Atlas Copco service part carried under part number 3371809732. It directs the flow that reverses the piston in the saw. Valve wear changes port timing, and the machine loses blow rate before it loses the ability to run.
It shows up in the parts breakdown for the SAW 14 16 Hydraulic Cut Off Saw and LS 14 & 16 Hydraulic Cut Off Saw, and on 1 other machine. Compare it to the reference callout on the diagram to be sure it is the position you need.
The parts diagram hub indexes every breakdown we publish, and the Atlas Copco lineup has the tools these parts go into. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3371809732
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371809732
- Listed on breakdowns for: SAW 14 16 Hydraulic Cut Off Saw, LS 14 & 16 Hydraulic Cut Off Saw, SAW 14 16 Hydraulic Cut Off Saw

