Complete O-ring kit Plus the Seal LB5004 $16.00 with Free shipping in the US SN1 O-ring Kit + LB5004 SN1 O-ring Kit Seal LB5004 Price includes shippingAvailable Qty: 6 Post navigation complete kit for sn325 LB3499 + BC0178 seal and top bumper for the Senco SN325 parts