Ordering by number: this is 130803011, the Tamco/Toku throttle valve spring. 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.
The published breakdown lists it on the TJ 20 Rock Drill (RD 40). The complete machine is the Tamco/Toku TJ-20 Rock Drill. Compare it to the reference callout on the diagram to be sure it is the position you need.
Work through the rest of the assembly on the same breakdown, or start over from the parts diagram hub. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 130803011
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-130803011
- Listed on breakdowns for: TJ 20 Rock Drill (RD 40)
