Mercury lower unit seal kit KF5, Mark 5, Mark 6

18-2244 - Drain/fill plug replaces Merc #10-79953A2 old Merc #10-20259

$ 2.75

10-20261 - Vent screw new # 10-28653 stainless steel with gasket

$ 2.95

18-2628 - Lower unit seal kit Merc 3.9, 4.0, 4.5, 7.5 and 9.8 (details)

$ 47.90

18-2627 - Lower unit seal kit Merc 200 sn 1866496 to 6443972 1966-81 replaces Merc # 26-66303A1

$ 69.45