This is the American Pneumatic Tool valve guide part number 1280583754, listed as 02372 before the renumbering, Crowder SKU APT2372. Cycle timing runs through this component. Because it shuttles on every blow, it accumulates cycles faster than almost anything else in the rock drill.
The published breakdown lists it on the 137 Rock Drill. The complete machine is the APT 137 Pneumatic 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.
Need the parts around it? They are on the same breakdown, and the parts breakdown index covers every machine we publish. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 1280583754
- Previous part number: 02372
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT2372
- Listed on breakdowns for: 137 Rock Drill
