O-ring – Seal #2-035 is the American Pneumatic Tool service part carried under part number 1280583091, previously 03090. Seals like this one are consumables in a clay digger they are cheap, they age with heat and hours, and replacing the whole set during a teardown saves a second strip-down later.
You will find it on the diagram for the 118 Clay Digger and 119 Trench Digger. The complete machine is the APT 118 Pneumatic Clay Digger. Check it against the reference number on the diagram first; serial breaks change what fits.
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: 1280583091
- Previous part number: 03090
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT3090
- Listed on breakdowns for: 118 Clay Digger, 119 Trench Digger
