Right Muffler Hood carries Chicago Pneumatic part number R124143 and is stocked here under CP-R124143. It silences the exhaust pulse. Once it clogs, the tool works against its own back pressure.
The published breakdown lists it on the CP 32A Model L Rock Dril. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram hub. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: R124143
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R124143
- Listed on breakdowns for: CP 32A Model L Rock Dril

