1 x BC0178
1 senco part number BC0178
Top piston bumper on the SN325 Framing nailers3 x senco BC0178
3 top piston bumpers # BC0178
Circled in REDAvailable Qty: 18
Used in the Senco SN-325 and SN-325+ models, stops the piston when it retracts back to the firing position.