This is Tamco/Toku part number T32019000 retainer, stocked at Crowder Supply as TK-T32019000. It holds the working steel in the rivet buster. Retention hardware is a wear and safety item a stretched or cracked retainer lets the steel move, which chews the front head.
It is called out in the parts diagram for the RB 90 91 Rivet Buster and RB 90D 91D Rivet Buster. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
Use the parts diagram hub to work through the rest of the assembly, or the Tamco/Toku lineup if you are pricing a replacement machine. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: T32019000
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-T32019000
- Listed on breakdowns for: RB 90 91 Rivet Buster, RB 90D 91D Rivet Buster

