service kit: low pressure seals KIT 140 Low pressure seal kit Udor code 6061E7 In the kit Part numberDescriptionQty 0023653 0206563 0307253 1101473 1221403 Fits these pumps Udor VX 3 VX-B 100/200 RVX-B 100/200 R MIVX-C 140/160 R