This is the Chicago Pneumatic back head & ext handle – complete part number R079043, Crowder SKU CP-R079043. It caps the cylinder and houses the throttle path on a breaker. Thread damage at the inlet is the most common reason one gets replaced.
Crowder’s breakdowns list this part on the CP 0112 0112S 0112EX Paving Breaker.
If you need the parts around it, the full diagram library has the full breakdown library, and the Chicago Pneumatic lineup covers the machines themselves. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: R079043
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R079043
- Listed on breakdowns for: CP 0112 0112S 0112EX Paving Breaker

