This is Tamco/Toku part number 134905019 throttle valve cap, stocked at Crowder Supply as TK-134905019. It is part of the operator control on the rivet buster. Because it is handled every cycle of every shift, wear here is felt as a vague or sticky trigger long before the machine stops.
It shows up in the parts breakdown for the RB 90D 91D Rivet Buster and RB 110D Rivet Buster, and on 5 other machines.
Use the full diagram library to work through the rest of the assembly, or the Tamco/Toku tool range if you are pricing a replacement machine. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 134905019
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-134905019
- Listed on breakdowns for: RB 90D 91D Rivet Buster, RB 110D Rivet Buster, RB 91HP Rivet Buster, RB 70 Rivet Buster, RB 70D Rivet Buster, RB 91HPD Rivet Buster, +1 more

