Ordering by number: this is 1280582645, which replaced the older number 17928, the American Pneumatic Tool valve case spacer. Cycle timing runs through this component. Because it shuttles on every blow, it accumulates cycles faster than almost anything else in the breaker.
The published breakdown lists it on the 140 Paving Breaker and 140A Airgo Paving Breaker, and on 1 other machine. The tool itself is the APT 140 Pneumatic Paving Breaker. Check it against the reference number on the diagram first; serial breaks change what fits.
Need the parts around it? They are on the same breakdown, and the full diagram library covers every machine we publish. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 1280582645
- Previous part number: 17928
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT17928
- Listed on breakdowns for: 140 Paving Breaker, 140A Airgo Paving Breaker, 140 Paving Breaker – Former Construction
