Valve Case Complete Assembly is the American Pneumatic Tool service part carried under part number 1280583108, listed as 03160 before the renumbering. It directs the flow that reverses the piston in the rivet buster. Valve wear changes port timing, and the machine loses blow rate before it loses the ability to run.
It shows up in the parts breakdown for the 633 133 1133 CN Rivet Buster and 133CN T-Handle Rivet Buster, and on 6 other machines. Pull up the diagram and confirm the reference number for your serial before ordering.
Everything else on that machine is one page away on the parts diagram hub; complete tools are on the American Pneumatic catalog. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 1280583108
- Previous part number: 03160
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT3160
- Listed on breakdowns for: 633 133 1133 CN Rivet Buster, 133CN T-Handle Rivet Buster, 1133CN T-Handle Rivet Buster, 133 Rivet Buster, 133-T/1133-T Rivet Buster, 133-ST/1133-ST Rivet Buster, +2 more
