Muffler – Complete, Chicago Pneumatic part number F815350, listed at Crowder Supply as CP-F815350. It handles exhaust from the rock drill, cutting noise at the operator’s ear. A packed or damaged element raises back pressure and quietly costs performance.
The published breakdown lists it on the CP 9RR 9RRS Rock Drill and CP 9A 9F Rock Drill, and on 1 other machine. Compare it to the reference callout on the diagram to be sure it is the position you need.
Use the parts breakdown index to work through the rest of the assembly, or the Chicago Pneumatic tool range if you are pricing a replacement machine. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: F815350
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-F815350
- Listed on breakdowns for: CP 9RR 9RRS Rock Drill, CP 9A 9F Rock Drill, CP 9BS Rock Drill
