Gear Case Bolt is the Chicago Pneumatic service part carried under part number C037074. It drives or indexes rotation. When it wears, the tool still hammers but stops turning the steel evenly.
It appears on the CP 0315 Core Drill breakdown. 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 breakdown index. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: C037074
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-C037074
- Listed on breakdowns for: CP 0315 Core Drill

