Front Head Spring, American Pneumatic Tool part number 1280582649, which replaced the older number 17934, listed at Crowder Supply as APT17934. 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.
Crowder’s breakdowns list this part on the 140A Airgo Paving Breaker and 140 Paving Breaker – Former Construction, and on 1 other machine. The tool itself is the APT 140 Pneumatic Paving Breaker.
Everything else on that machine is one page away, and the parts diagram hub indexes every breakdown we publish. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 1280582649
- Previous part number: 17934
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT17934
- Listed on breakdowns for: 140A Airgo Paving Breaker, 140 Paving Breaker – Former Construction, 140 Paving Breaker
