[Specifications]Condition: and High Quality, According to Original Specifications, Replacement Part Number: 17C721 246426, Compatible Sprayer: 390 395 490 495 595, Part Type: Airless Pump [Easy to Replace]With just a few simple steps, the worn pump can be easily removed and replaced with a spare pump within minutes. This is a very simple replacement. [High-end quality]The pump body is made of metal material, which is wear-resistant and durable. Easy to replace parts. Material:Metal colour:Silver Package Contents: 1 x Airless Spraying Only the above package content, other products are not included. Note: Light 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.