This is American Pneumatic Tool part number 1280583811, listed as 00273 before the renumbering cylinder bushing – hex, stocked at Crowder Supply as APT273. The cylinder is the bore the piston runs in, and it sets the working clearance of the spike driver once the bore opens up, air bypasses the piston and blow energy drops.
Crowder’s breakdowns list this part on the CP 1260SPDR Spike Driver and 260 Chipping Hammer Series, and on 1 other machine. Compare it to the reference callout on the diagram to be sure it is the position you need.
The parts breakdown index indexes every breakdown we publish, and the American Pneumatic catalog has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 1280583811
- Previous part number: 00273
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT273
- Listed on breakdowns for: CP 1260SPDR Spike Driver, 260 Chipping Hammer Series, M43 M44 4-Bolt Chipping Hammer
