Cylinder Bushing – Round is the American Pneumatic Tool service part carried under part number 1280583810, which replaced the older number 00272. It carries the piston and the port timing for the chipping hammer. Bore wear is gradual, so it is usually diagnosed by falling performance rather than a breakdown.
Crowder’s breakdowns list this part on the M43 M44 4-Bolt Chipping Hammer and CP 1260SPDR Spike Driver, and on 1 other machine.
Everything else on that machine is one page away on the parts diagram library; complete tools are on the American Pneumatic catalog. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 1280583810
- Previous part number: 00272
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT272
- Listed on breakdowns for: M43 M44 4-Bolt Chipping Hammer, CP 1260SPDR Spike Driver, 260 Chipping Hammer Series
