You are bidding on a NEW in box Fel-Pro BS 10642-1 Rear Main Oil Seal Set for Flathead V8. Package shows fits the following: Ford Passenger V8 Models 85, 90, 100 HP, 1932-48; "L" Head Engine 239, 1948-53. Mercury V8 Models 9M, OM, 1M, MH, 1949-53. Package set contains four pieces. Free shipping! Thanks for bidding!