Fitment Fit for Lincoln Walker Model 93642 All Series 2 Ton Floor Jack Series B C E Replacement Replace for factory part number: 240500, 240524, 240530, 248949. Function A complete seals kit covers all of the seals you need in the whole hydraulic unit. Premium Material Made of top materials Viton and High Grade Urethane Seals to leakproof, wear-resisting and durable, ensure you will only have to rebuild your unit once for the life of the unit. Package List 22Pcs Floor Jack Seal Kit More Picture Details .