This is American Pneumatic Tool part number 1280583423, previously 18289 housing, stocked at Crowder Supply as APT18289. It is a structural or enclosing component of the chipping hammer, and it is usually replaced because of impact damage rather than gradual wear.
You will find it on the diagram for the 260 Chipping Hammer Series and M43 M44 4-Bolt Chipping Hammer, and on 1 other machine. Compare it to the reference callout on the diagram to be sure it is the position you need.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram hub. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 1280583423
- Previous part number: 18289
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT18289
- Listed on breakdowns for: 260 Chipping Hammer Series, M43 M44 4-Bolt Chipping Hammer, CP 1260SPDR Spike Driver
