Steel Holder Spring carries Tamco/Toku part number 130803007, cross-referenced to 130803003 and is stocked here under TK-130803003. Springs in a rock drill fatigue with cycle count rather than age, so a control that has gone lazy or fails to return is usually this part rather than the component it drives.
It is called out in the parts diagram for the TJ 15 Rock Drill (RD 30). That machine is the Tamco/Toku TJ-15 Rock Drill if you are pricing a replacement rather than a repair. Pull up the diagram and confirm the reference number for your serial before ordering.
Need the parts around it? They are on the same breakdown, and the parts diagram hub covers every machine we publish. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 130803007
- Also listed as: 130803003
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-130803003
- Listed on breakdowns for: TJ 15 Rock Drill (RD 30)

