DSP Piston Pump Repair Kit: 0512223 ,0512229, 0512178, 0516700 Model_949 though normally they use HVLP

though normally they use HVLP

All Campbell Hausfeld airless units use 1/4" fittings

30' Spray Hose

non-bubbling hydraulic oil

The "quick click" series is any Wagner power roller that the arm or extension snaps onto the handle

DSP Piston Pump Repair Kit: 0512223 ,0512229, 0512178, 0516700 Model_949 though normally they use HVLPFits the Following Airless Sprayers Wagner SprayTech Apex Titan Amspray Pro Force Krebs 9170 1720 XT 330 1700 K3017 9190 1920 XT 420 1900 PF33 K4019 9210 2120 2100 Includes: Top Nut Top seal Piston assembly Bottom Seal and O Ring O Rings Basically comes with all you should need to rebuild one of these pumps. Kit does include instructions. Not a hard part to put in, but we do recommend to sit down and read the instructions first. And PLEASE make sure