Ordering by number: this is R110214, the Chicago Pneumatic back head bolt. The back head closes the top of the breaker and carries the air inlet and control gear, so damage here usually shows up as a leak at the handle rather than lost power.
It is called out in the parts diagram for the CP 1210 S SVR Paving Breaker. 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.
If you need the parts around it, the full diagram library has the full breakdown library, and the CP tool catalog covers the machines themselves. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: R110214
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R110214
- Listed on breakdowns for: CP 1210 S SVR Paving Breaker
