Lock Spring – Rivet Buster Retainer, Chicago Pneumatic part number 9247985490, listed at Crowder Supply as CP-9247985490. Retaining the tool steel is its whole job. Worn retention lets the shank hammer against the bore and turns a cheap part into an expensive front head.
It shows up in the parts breakdown for the TEX 830R 1133R Rivet Buster and CP 4160 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.
Everything else on that machine is one page away on the parts diagram hub; complete tools are on the Chicago Pneumatic lineup. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 9247985490
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-9247985490
- Listed on breakdowns for: TEX 830R 1133R Rivet Buster, CP 4160 Rivet Buster
