2 Stroke model	Pump kit	Impeller
3.5, years 1983 thru 1985 Serial no. range 6202173 and Up	-	89800
3.6, years 1980 thru 1982 USA serial no. range 5404657 and Up	-	89800
3.6, years 1980 thru 1982 BEL serial no. range 9252831 and Up	-	89800
3.6, years 1980 thru 1982 CAN serial no. range 7145388 and Up	-	89800
3.9 (14) years 1964 thru 1971 Serial no. range 1655013 thru 2200317	-	89600
3.9 (14) years 1964 thru 1971 Serial no. range 2200318 thru 2498135	-	89600
4(1-cyl.).438"I.D. years 1982 thru 1986 USA serial no. range 5595532 thru OA809600	N.L.A.	89800
4(1-cyl.).438"I.D. years 1982 thru 1986 AUS serial no. range 8068065 and Up	N.L.A.	89800
4(1-cyl.).438"I.D. years 1982 thru 1986 BEL serial no. range 9258281 thru 9477829	N.L.A.	89800
4(1-cyl.).438"I.D. years 1982 thru 1986 CAN serial no. range 7143688 and Up	N.L.A.	89800
4(1-cyl.).456"I.D. years 1982 thru 1986 USA serial no. range 5595532 and Up	12122	89810
4(1-cyl.).456"I.D. years 1982 thru 1986 AUS serial no. range 8068065 and Up	12122	89810
4(1-cyl.).456"I.D. years 1982 thru 1986 BEL serial no. range 9258281 and Up	12122	89810
4(1-cyl.).456"I.D. years 1982 thru 1986 CAN serial no. range 7143688 and Up	12122	89810
40/4 (2-Cyl.) GNAT .438" I.D. years 1976 thru 1979 BEL serial no. range 9075839 thru 9256980	N.L.A.	89800
40/4 (2-Cyl.) GNAT .438" I.D. years 1976 thru 1979 CAN serial no. range 7085673 thru 7146487	N.L.A.	89800
40/4 (2-Cyl.) GNAT .456" I.D. years 1976 thru 1979 BEL serial no. range 9075839 thru 9256980	N.L.A.	89810
40/4 (2-Cyl.) GNAT .456" I.D. years 1976 thru 1979 CAN serial no. range 7085673 thru 7146487	N.L.A.	89810
40/4 (2-Cyl.) years 1980 thru 1981 USA serial no. range 5589202 and Up	-	89800
40/4 (2-Cyl.) years 1980 thru 1981 AUS serial no. range 8065265 and Up	-	89800
40/4 (2-Cyl.) years 1980 thru 1981 BEL serial no. range 9256981 and Up	-	89800
40/4 (2-Cyl.) years 1980 thru 1981 CAN serial no. range 7146488 and Up	-	89800
45/4.5 (1-Cyl.) years 1975 thru 1979 USA serial no. range 4107220 thru 5595531	12122	89810
45/4.5 (1-Cyl.) years 1975 thru 1979 AUS serial no. range 8026540 thru 8068064	12122	89810
45/4.5 (1-Cyl.) years 1975 thru 1979 BEL serial no. range 9072179 thru 9258280	12122	89810
45/4.5 (1-Cyl.) years 1975 thru 1979 CAN serial no. range 7045758 thru 7147237	12122	89810
45/4.5 (1-Cyl) .438" Imp. I.D. years 1980 thru 1985 USA serial no. range 5595532 and Up	N.L.A.	89800
45/4.5 (1-Cyl) .438" Imp. I.D. years 1980 thru 1985 AUS serial no. range 8068065 and Up	N.L.A.	89800
45/4.5 (1-Cyl) .438" Imp. I.D. years 1980 thru 1985 BEL serial no. range 9258281 and Up	N.L.A.	89800
45/4.5 (1-Cyl) .438" Imp. I.D. years 1980 thru 1985 CAN serial no. range 7147238 and Up	N.L.A.	89800
45/4.5 (1-Cyl) .456" Imp. I.D. years 1980 thru 1985 USA serial no. range 5595532 and Up	12122	89810
45/4.5 (1-Cyl) .456" Imp. I.D. years 1980 thru 1985 AUS serial no. range 8068065 and Up	12122	89810
45/4.5 (1-Cyl) .456" Imp. I.D. years 1980 thru 1985 BEL serial no. range 9258281 and Up	12122	89810
45/4.5 (1-Cyl) .456" Imp. I.D. years 1980 thru 1985 CAN serial no. range 7147238 and Up	12122	89810
60 (6 HP.) years 1963 thru 1965 Serial no. range 1408611 thru 1490054	N.L.A.	89600
60 (6 HP.) years 1963 thru 1965 Serial no. range 1490055 thru 1582402	N.L.A.	89600
60 (6 HP.) (12) years 1963 thru 1965 Serial no. range 1582403 thru 1916138	-	89600
60 (6 HP.) (12) years 1966 thru 1968 Serial no. range 1916139 thru 2193817	-	89810
60 (6 HP.) years 1966 thru 1968 Serial no. range 2193818 thru 2529894	-	89810
60J (6 HP.) years 1967 thru 1968 Serial no. range 2385673 thru 2387383	N/A	89810
6, years 1986 thru 1993 USA serial no. range 0A197112 thru 0T800749	12051	89451
6, years 1986 thru 1993 BEL serial no. range 9461526 and Up	12051	89451
75 (7.5 HP.) years 1969 thru 1977 USA serial no. range 2529895 thru 4131609	-	89810
75 (7.5 HP.) years 1974 thru 1977 AUS serial no. range 8015315 thru 8028839	-	89810
75 (7.5 HP.) years 1974 thru 1977 BEL serial no. range 9043194 thru 9079488	-	89810
75 (7.5 HP.) years 1974 thru 1977 CAN serial no. range 7028598 thru 7050207	-	89810
75 (7.5 HP.) years 1974 thru 1978 USA serial no. range 4131610 thru 5226934	12122	89810
75 (7.5 HP.) years 1974 thru 1977 AUS serial no. range 8028840 thru 8058019	12122	89810
75 (7.5 HP.) years 1974 thru 1978 BEL serial no. range 9079489 thru 9219255	12122	89810
75 (7.5 HP.) years 1974 thru 1978 CAN serial no. range 7050206 thru 7136037	12122	89810
7.5 HP., .438" Imp. I.D. years 1979 thru 1986 USA serial no. range 5206550 and Up	N.L.A.	89800
7.5 HP., .438" Imp. I.D. years 1979 thru 1986 AUS serial no. range 8057545 and Up	N.L.A.	89800
7.5 HP., .438" Imp. I.D. years 1979 thru 1986 BEL serial no. range 9217756 and Up	N.L.A.	89800
7.5 HP., .438" Imp. I.D. years 1979 thru 1986 CAN serial no. range 7125388 and Up	N.L.A.	89800
7.5 HP., .456" Imp. I.D. years 1979 thru 1986 USA serial no. range 5206550 and Up	12122	89810
7.5 HP., .456" Imp. I.D. years 1979 thru 1986 AUS serial no. range 8057545 and Up	12122	89810
7.5 HP., .456" Imp. I.D. years 1979 thru 1986 BEL serial no. range 9217756 and Up	12122	89810
7.5 HP., .456" Imp. I.D. years 1979 thru 1986 CAN serial no. range 7125388 and Up	12122	89810
8 HP. years 1986 thru 1993 USA serial no. range 0A197112 and Up	12051	89451
8 HP. years 1986 thru 1993 BEL serial no. range 9461526 and Up	12051	89451
110 (9.8 HP.) (13) years 1966 thru 1969 Serial no. range 1865779 thru 2196388	-	89810
110 (9.8 HP.) years 1970 thru 1973 Serial no. range 2196389 thru 3795657	-	89810
110 (9.8 HP.) years 1974 thru 1977 USA serial no. range 3795658 thru 4126459	-	89810
110 (9.8 HP.) years 1974 thru 1977 AUS serial no. range 8015040 thru 8028439	-	89810
110 (9.8 HP.) years 1974 thru 1977 BEL serial no. range 9041439 thru 9078138	-	89810
110 (9.8 HP.) years 1974 thru 1977 CAN serial no. range 7027323 thru 7049107	-	89810
110 (9.8 HP.) years 1974 thru 1978 USA serial no. range 4126460 thru 5206549	12122	89810
110 (9.8 HP.) years 1974 thru 1978 AUS serial no. range 8028440 thru 8057554	12122	89810
110 (9.8 HP.) years 1974 thru 1978 BEL serial no. range 9078139 thru 9217755	12122