Package Includes: as images show, 345702-4 Piston Driver 2 pcs. Compatible With: BPT350 (Type 1) Misc BPT350 (Type 2) Misc BPT350 (Type 3) Misc BPT350Z (Type 1) Misc BPT350Z (Type 2) Misc BPT350Z (Type 3) Misc LXTP01 (Type 1) Saw LXTP01 (Type 2) Saw LXTP01Z1 (Type 1) Saw LXTP01Z1 (Type 2) Saw LXTP01Z (Type 1) Saw LXTP01Z (Type 2) Saw TP03Z Misc XTP01Z Misc XTP02Z Misc. These parts install quickly to make your nailer work like new again. A brand-new, unused, unopened, undamaged item in its original packaging.