Part Number: 9.802-627.0-KARCross Reference Part Number(s): 70-261213, 98026270, X98026270 This 9.802-627.0 Karcher Complete HOT Seal Pump Repair Kit includes high pressure and low pressure seals, o-rings and brass. One Kit rebuilds one cylinder (3 cylinder pumps will require 3 kits to rebuild entire pump) 18 mm HOT Seal Kit Includes Brass Rings Rated for 185° F Services one (1) cylinder PLEASE NOTE: These are HOT Seals, which were used in pumps built prior to 2009. Please feel free to contact us prior to purchase if you are uncertain if your pump requires HOT Seals or the newer U-Seal design See Additional Information for a list of compatible pumps.