Ordering by number: this is 430301F80, the Tamco/Toku valve. Cycle timing runs through this component. Because it shuttles on every blow, it accumulates cycles faster than almost anything else in the drill.
The published breakdown lists it on the TS 55 Rick Drill (RD 60). Check it against the reference number on the diagram first; serial breaks change what fits.
The parts diagram library indexes every breakdown we publish, and the Tamco/Toku tool range has the tools these parts go into. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 430301F80
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-430301F80
- Listed on breakdowns for: TS 55 Rick Drill (RD 60)

