Sierra Marine Parts Catalog

425 OUTBOARD — MERCURY/MARINER - Gaskets 18-2728 WATER TUBE SEAL Replaces: 26-42102, 26-421021 18-0539 EXHAUST LEG RUBBER SEAL Replaces: 37721 18-0563 WATER TUBE RUBBER SEAL Replaces: 26-36556 18-2560 18-2560-9 ➀ IMPELLER GASKET Replaces: 12-86645, 12-866451, 8M0027721 18/20/25 18-0514 WATER TUBE RUBBER SEAL Replaces: 26-25329 18-2430 18-2430-9 ➀ 18-24301-9 ➀ (PKG. OF 50) DRAIN SCREW GASKET Replaces: 26-830749 For: All Verado ➀ Priced per Package SEE PAGES 201-202 FOR OUR COMPLETE LINE OF GASKET SEALANTS 18-2945 18-2945-9 ➀ DRAIN SCREW GASKET Replaces: 12-20260, 12-19183, 12-191832, 191833, F50556, F8077, F8186 Used in most lower units and sea water pumps   PKG. OF 2 18-2914 18-2914-9 ➀ WATER PUMP GASKET Replaces: 27-856081, 27-85608, 27-32433, 27-30603, 27-8M0090319   PKG. OF 2  PKG. OF 5 18-2919 18-2919-9 ➀ WATER PUMP GASKET Replaces: 27-426311, 27-42631  PKG. OF 2  PKG. OF 2 18-2948 18-2948-9 ➀ RUBBERWASHER Replaces: 12-492211, 12-49221 , 12-23245 For plastic flush screw and fuel tank vent   PKG. OF 2 18-2915 18-2915-9 ➀ WATER PUMP GASKET Replaces: 27-856091, 27-858524, 27-85609, 27-32434, 27-30604   PKG. OF 2 18-0521 WATER TUBE RUBBER SEAL Replaces: 26-36557 18-4261 WASHER Replaces: 19643 18-0568-9 ➂ INSULATOR BUSHING Replaces: 23-43045   PKG. OF 4 18-8305 DIVIDER PLATE SEAL Replaces: 26-814754, 428381, 42838, 69668, 88726 18-4275 WASHER Replaces: 12-29245, 12-824793, 12-38753, 12-32733, 12-25945, 12-22388 18-4698 18-46981-9 ➀ (PKG. OF 50) DRAIN FILL WASHER Replaces: 27-81987, 27-81987M 18-8309 WATER COOLED REGULATOR SEAL Replaces: 18717 18-2731 GROMMET Replaces: 26-81607M For: 28 HP 18-2730-9 ➀ GROMMET Replaces: 26-80239M  PKG. OF 2 18-4858-9 ➀ WASHER Replaces: 12-45176 Fits: Mercury Outboard 25 H.P. and Up, Mercruiser #1, R, MR, Alpha I Gen II and Bravo Drive Units  PKG. OF 2