Universal tool set for extracting and mounting: silent bearings, hydraulic bearings, ball bearings, rubber bearings, shaft seals, bearing bushes, etc. Universal application makes it ideal for various vehicles. # 609 390/Basic is ideal to use in combination with the # 609 400 Press and Pull Kit. (10 sleeves, 3 spindles, 4 discs. Sleeve outer diameter from 4-42mm. 15/16″-1-21/32″. Sleeves can be stacked with 609 400 sleeves