This is the American Pneumatic Tool valve part number 1280582644, which replaced the older number 17927, Crowder SKU APT17927. Cycle timing runs through this component. Because it shuttles on every blow, it accumulates cycles faster than almost anything else in the breaker.
It is called out in the parts diagram for the 140 Paving Breaker and 140A Airgo Paving Breaker, and on 1 other machine. The tool itself is the APT 140 Pneumatic Paving Breaker.
Need the parts around it? They are on the same breakdown, and the parts diagram library covers every machine we publish. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 1280582644
- Previous part number: 17927
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT17927
- Listed on breakdowns for: 140 Paving Breaker, 140A Airgo Paving Breaker, 140 Paving Breaker – Former Construction
