Sleeve Bushing Ass’y – 7/8 X 3-1/4″ Hex carries American Pneumatic Tool part number 1280583605, which replaced the older number 09071 and is stocked here under APT9071. It is the sacrificial wear surface between two moving parts of the rock drill designed to be replaced so the housing around it is not.
You will find it on the diagram for the 155 Rock Drill. 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 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: 1280583605
- Previous part number: 09071
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT9071
- Listed on breakdowns for: 155 Rock Drill

