This is the Tamco/Toku O-ring part number 131103014, Crowder SKU TK-131103014. Its job is to hold the pressure boundary between two mating faces; a hardened or nicked seal shows up as lost power and a damp housing well before anything else fails.
The published breakdown lists it on the TCD 30 Clay Digger and TRC 30 Trench Digger, and on 1 other machine.
Everything else on that machine is one page away on the parts breakdown index; complete tools are on the Tamco/Toku tool range. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 131103014
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-131103014
- Listed on breakdowns for: TCD 30 Clay Digger, TRC 30 Trench Digger, TPB 30 Paving Breaker

