Part number:N578871 N810034 NA013594 Compatible With: Dewalt N810034 DWB-N578871 NA013594 DCD996B DCD996M2 DCD996M2V DCD996P2 Suit for DCD996B (Type 1) 20v Xr Prem 3-Sp Hd,DCD996M2 (Type 1) 20v Xr Pre 3-Sp Kit,DCD996M2V (Type 1) 20v 3-Speed Hammerdr,DCD996P2 (Type 1) 20v 3-Speed Hammerd Kit,DCD996B (Type 2) Cordless Drill/Driver Power Tool,DCD996P2 (Type 2) Cordless Drill/Driver Power Tool,DCD991B (Type 1) 20v Prem 3-Sp Bare,DCD991P2 (Type 1) 20v 3-Speed Dril/Drv,DCD991M2 (Type 1) 20-Volt Max Xr Cordless Brushless Premium 3-Speed Drill Power Tool Package Includes: as images show, 1 Hammer Drill Housing Assembly A brand-new, unused, unopened, undamaged item in its original packaging