Grip Lever – Center Right is the American Pneumatic Tool service part carried under part number 1280583510, listed as 03263 before the renumbering. It is part of the operator control on the rock drill. Because it is handled every cycle of every shift, wear here is felt as a vague or sticky trigger long before the machine stops.
It appears on the 137 Rock Drill breakdown. That machine is the APT 137 Pneumatic Rock Drill if you are pricing a replacement rather than a repair. 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 library. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 1280583510
- Previous part number: 03263
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT3263
- Listed on breakdowns for: 137 Rock Drill

