O-ring, Tamco/Toku part number 131101003, listed at Crowder Supply as TK-131101003. 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.
It is called out in the parts diagram for the TPB 40 Paving Breaker. The complete machine is the Tamco/Toku TPB-40 Paving Breaker. Check it against the reference number on the diagram first; serial breaks change what fits.
Everything else on that machine is one page away, and the parts diagram library indexes every breakdown we publish. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 131101003
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-131101003
- Listed on breakdowns for: TPB 40 Paving Breaker
