Designed airless paint sprayers manufactured after 2015, including 210es, 210pc, 230pc, 390pc, 395pc, 490pc, 495pc, and 595pc models All parts are included inside the pump. Professional Installation is Highly Recommended, Aftermarket Pump Displacement 17C487,17C721. Designed for Airless Spraying Machine. This product is a standard screw pump, not a snap pump, not a PC pump. This product is more , generally can be used for a long time. A More Cost Effective Model than the Endurance Pump; Performance Tested on Every Single Pump with Hydraulic oil. Upgrade your sprayer with the 17C487,17C721 Airless Pump and enjoy improved paint application, faster job completion, and a finish on every project PLEASE shake the pump several times before installing the pump to prevent the internal steel ball from sticking with the alloy plate, which may cause the product to fail to work properly.<br><br>Color: As Shown Material: Stainless Steel<br><br>Package Contents: 1 pcs * paint sprayer airless pumps<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.