Aftermarket O ring + Seal LB3500 (These are 3D Printed Parts)
+ BB0018 Bumper kit to overhaul the Senco SN4 and SN70 framing nailers.
Includes all the O-rings in the tool + seal LB3500 + bumper BB0018
For Make: Senco
For Model: SN4 + SN70
Questions ? use the Contact Seller Link at the bottom of this page.