Senco BF0156 Piston Bumper for Stapler SNS45XP

The Senco BF0156 Piston Bumper is a critical internal component designed to absorb impact and prevent the piston from colliding with the cylinder base, which extends the lifespan of your pneumatic stapler. Crafted from durable materials, this replacement part is engineered for a precise fit, ensuring consistent and reliable performance. Replacing a worn or cracked bumper restores tool functionality, prevents air leaks, and maintains the stapler's powerful driving force. This part is a direct replacement for Senco models SNS45XP, SNS45 (including sub-models 580004N, 580101N, 580102N, 580103N, 582001N, 582002N, 582003N, 582004N), and SNS45XP16Ga. For safety and optimal usability, always refer to your tool's diagram and follow proper disassembly and reassembly procedures during installation to ensure correct placement and function.