This is the American Pneumatic Tool piston part number 1280582299 the number that superseded 00174, Crowder SKU APT174. The piston is the striking mass of the breaker; its condition sets impact energy, so scoring, mushrooming, or lost diameter shows up directly as reduced production.
You will find it on the diagram for the 160 Paving Breaker and 160A Airgo 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.
The full diagram library indexes every breakdown we publish, and the APT lineup has the tools these parts go into. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 1280582299
- Previous part number: 00174
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT174
- Listed on breakdowns for: 160 Paving Breaker, 160A Airgo Paving Breaker
