StrutPro, The Store - Return to Main Store PageComplete Repair Yard Kits The Complete Repair Yard Kit includes all components for replacement of bearings up to 3 inches on any shaft size.Individual Kits Horseshoe/Collett sets to fit individual propeller shaft and bearing size combinations.Components - Individual Components - Use as spare or replacements parts for your StrutPro kit.Horseshoes - From 3/4-inch to 3-inch.Threaded Rods - Long and Short threaded rod assemblies, availabe in pairs or as a single.