Back Head is the Tamco/Toku service part carried under part number 430101A00. The back head closes the top of the rock drill and carries the air inlet and control gear, so damage here usually shows up as a leak at the handle rather than lost power.
Crowder’s breakdowns list this part on the TJ 15 Rock Drill (RD 30). It comes off the Tamco/Toku TJ-15 Rock Drill. Compare it to the reference callout on the diagram to be sure it is the position you need.
Need the parts around it? They are on the same breakdown, and the full diagram library covers every machine we publish. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 430101A00
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-430101A00
- Listed on breakdowns for: TJ 15 Rock Drill (RD 30)
