Seal kits listed below require the use of gasket sealing compound, we use OMC, Evinrude/Johnson gasket sealing compound OEM part number is 508235. Gaskets are best per-coated 24 hr before using and again just before instalion this allows gasket to absorb compound for better seal on a damaged or scratched surface area.

GLM aftermarket Yamaha seal kit	Complete seal kit with gaskets
#18-2785   25 hp. years 1984 and 1985 C25 hp. 1990 and 1991 CV25 hp. year 1991 30 hp. years 1984,1985,1986 C30 hp. year 1991	Click here for more water pump information 018-27850 lower unit seal kit Yamaha and seal kit # 018-27850 $52.29
OEM # 6H3-W0001-22, 6H2-W0001-20 For 6H3-W0001-22 Fits Models: C-60HP (1996-01) C-70HP (2000-01) E-60HP (1995-00) P-60HP (1991-99) For 6H2-W0001-20 Fits Models: 60HP (2001-05) 70HP (1984-05)	OEM # 6H3-W0001-22 Oil seal, O-ring and gasket seal kit # 87836 $49.29
OEM: 6J8-W0001-C2 Fits Models: F-25HP (1999-01) 30HP (1987, 1989-93, 1996-99, 2001-02)	OEM # 6J8-W0001-C2 Lower unit seal kit # 87833 $36.29
#18-2789 25 hp. years 1997 thru 2002 30 hp. years 1987 thru 2002	018-27890 Lower unit seal kit Lower unit gasket and seal kit # 018-27890 $49.29
#18-2792 40 hp. years 1984 thru 1994 50 hp. years 1984 thru 1994 P50 hp. years 1987 thru 1994	18-27920 Outboard lower unit seal kit Yamaha lower unit gasket and seal kit # 018-27920 $46.29
#18-2787 C55 hp. year 1991 CV55 hp. year 1989	Click here for more water pump information 018-27870 lower unit seal kit lower unit gasket and seal kit # 018-27870 $99.29
#18-2794 150 (6G4) years 1984 thru 1992 C150 years 1996 thru 1999 L150 (6KO) years 1984 thru 1999 P150 years 1986 thru 1999 PX150 year 1999 S150 years 1994 thru 1999 SX150 years 1999 thru 2004 V150 years 2001 and 2002 VX150 years 2000 thru 2002 VZ150 years 2000 and 2002 Z150 years 2000 thru 2002 175 years 1984 thru 2000 175 (6G5) years 1985 thru 1994 P175 years 1994 thru 1999 S175 year 1999 VZ175 years 2001 and 2002 Z175 years 2001 thru 2002 200 years 1984 thru 1999 P200 years 1991 thru 2000 L200 years 1984 thru 1999 LX200 years 1999 thru 2002 VZ200 years 2001 thru 2002 V6 Special years 1984 thru 1986 V6 Excel 1987 thru 1989  225 years 3 cylinder model 1990 thru 19976 225/L225 3.1 litre engine years 1994 thru 1996 250/L250 years 1990 thru 1996	Click here for more water pump information 018-27940-1 lower unit seal kit Lower unit gasket and seal kit # 018-27940-1 $90.29
Seals kits with O-rings, gaskets and exhaust seal 225/L225 3.1 litre engine years 1994 thru 1996 250/L250 years 1990 thru 1996	Lower unit gasket and seal kit # 018-27990 $105.29