Oil Seal
Oil Seal, Mercuiser Repair KitsFigureDescriptionPart #A Complete Water Pump KitSIE-18-3317B Upper Housing Water Pump KitSIE-18-3517C Water Pump Kit W/O HousingSIE-18-3217D Prop Nut KitSIE-18-3701ELower Unit Seal KitSIE-18-2652 Note: Kit Contents Listed In Selection Below FigureDescriptionPart #QtyKit1Lower Gear Housing18-24021 2Water Tube Guide18-31091A,B,C3Bush Water Pump Housing18-31101A,B,C,E4O-Ring, Upper- Drive Shaft18-71581A,B,C,E5Slinger18-74261A,B,C,E6Stainless Steel Locknuts (5/16-24)18-37231 7Stainless Steel Locknuts (1/4-28)18-37222 8Washer18-42753 9Screw18-32261 10Washer, Water Pump Body18-42701 11Upper Pump Housing18-31161A,B12Insert Cup18-31141 13Impeller18-30171A,B,C14Drive Key-1 15Gasket, Upper Water Pump to Wear Plate (Upper)18-29151A,B,C,E16Impeller18-31171A,B,C17Gasket, Upper Water Pump to Wear Plate (Lower)18-29141A,B,C,E18Dowel Pin18-32272 19Water Pump Base18-34171A20Oil Seal (Upper)18-20261 21oil Seal (Lower)18-20141E22aO-Ring (2.175 ID) & (2.1091 ID)18-71761A,B,C,E22bO-Ring (2.175 ID) & (2.1091 ID) 18-71961A,B,C23Gasket, Water Pump Base to Gear Housing18-28261A,B,C,E24Pin, Driveshaft-1 25Spring-1 26Tapered Roller Bearing18-11641 27Shim Kit, Drive Shift Shaft Bushing18-22951 28Drive Shaft18-21671 29Shift Shaft Washer18-42671 30Washer, Rubber Shift Shaft Bushing 18-23401 31Oil Seal 26-892361 32Shift Bushing18-21541E33O-Ring18-71531 34Washer, Lower Shift Shaft Bearing-1 35Retainging Clip, Shift Shaft18-42951 36Stainless Steel Shift Shaft18-21501 37Stud, Gear Housing to Drive Shaft Housing (1-31/32")-2 38Stud, Water Pump To Gear Housing (3-3/8")-1 39Stud, Gear Housing to Drive Shaft Housing (3-3/16")-1 40Stud, Water Pump To Gear Housing (3-1/4")-2 41Oill Passage Seal 18-29441A,B,C,E42Dowel Pin, Gear Housing to Drive Shaft Housing-2 43Screw, Gear Housing to Drive Shaft Housing18-23611 44Nut, Gear Housing to Drive Shaft Housing-2 45Gasket, Gear Housing Drain Screw18-29451A,B,C,E46Plug, oil Fill/Drain18-22441 47Insert, Water Pick (Stbd)-1 48Insert, Water Pick (Port)-1 49Screw Insert to Gear Housing18-31971 50Nut, Insert Screw18-23441 51Trim Tab18-60111 52Screw, Trim Tab to Gear Housing18-62451 53Needle Roller Bearing18-11501 54Lower Unit Gear Set (Pinion Gear)18-22001 55Pinion Nut18-37191 56Shift Crank18-21301 57Shift Spool Assembly19755A21 58Shim Kit, Forward Gear Bearing18-22851 59Tapered Roller Bearing18-11591 60Needle Roller Bearing18-11571 61Lower Unit Gear Set (Forward)18-22001 62Spring, Retainer, Cross Pin18-23481 63Sliding Clutch18-22021 64Cross Pin, Clutch To Clutch Actuating Shaft18-23481 65Propellar Shaft18-21661 66Shim Kit, Thrust Ring to Gear Housing18-22841 67Lower Unit Gear Set (Reverse)18-22001 68Thrust Ring, Bearing Carrier18-37591 69Ball Bearing18-11551 70O-Ring18-71591E71Needle Roller Bearing18-11581 72Bearing Carrier Assembly18-21911 73Key, Locating- Bearing Carrier-1 74Oil Seals18-20022 75Tab Washer18-22991 76Spanner Nut18-37511 77Thrust Washer18-42201 78Continuity WasherNSS1 79Brass Castle Washer18-37141 80Tab Washer18-32001D81Prop Nut18-37001D * NSS = Not Sold Seperately