This is American Pneumatic Tool part number 1280583417, which replaced the older number 18227 front head Ass’y, stocked at Crowder Supply as APT18227. It is the business end of the breaker it locates the tool steel and absorbs the impact reaction, so bore wear here shows up as a loose, rattling shank.
It shows up in the parts breakdown for the 140 Paving Breaker and 140A Airgo Paving Breaker. The complete machine is the APT 140 Pneumatic Paving Breaker. Compare it to the reference callout on the diagram to be sure it is the position you need.
Need the parts around it? They are on the same breakdown, and the parts breakdown index covers every machine we publish. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 1280583417
- Previous part number: 18227
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT18227
- Listed on breakdowns for: 140 Paving Breaker, 140A Airgo Paving Breaker
