Refine Parts List
HP :
YEARS :

HP

YEARS

QTY. REQ.

Sierra Lower Crankcase Oil Seal

Mallory Lower Crankcase Oil Seal

9.9 1974-1983 1 18-0542 -
9.9 1984-1995 1 18-0542 -
10 1981 1 18-0542 -
10 1989 1 18-0542 -
14 1988-1990 1 18-0542 -
15 1974-1983 1 18-0542 -
15 1984-1995 1 18-0542 -
35 1977-1986 -18-2093 -
35 1987-1990 -18-2093 -
40 1974-1976 1 18-2001 9-76212
40C 1981-1986 2 18-2001 9-76212
40 1984-1985 1 18-2001 9-76212
40 (AR,AE,AT) 1988 - 18-8307 -
40 1986-1989 - 18-8307 -
45C 1985 - 18-8307 -
45C 1986 - 18-8307 -
45C 1987 - 18-8307 -
45C 1988-1994 - 18-2001 -
48 1988-1995 1 18-2063 -
50 1971-1974 1 18-2001 9-76212
50 1975 1 18-2001 9-76212
50 1979 1 18-2001 9-76212
50 1980 1 18-2001 9-76212
50/60 (rope start) 1981-1983 1 18-2001 9-76212
50/60 (Electric) 1981-1983 1 18-2001 9-76212
50/60 1984-1985 1 18-2001 9-76212
50/60 Small Gearcase 1986-1987 1 18-2001 9-76212
50/60 Large Gearcase 1986-1987 1 18-2001 9-76212
50/60 1988-1989 1 18-2001 9-76212
50 1990-1995 1 18-2063 -
55 1968-1969 1 18-2001 9-76212
55 1976-1977 1 18-2001 9-76212
55 1978 1 18-2001 9-76212
55 1979-1983 1 18-2001 9-76212
55 (Electric) 1980-1983 1 18-2001 9-76212
55C 1984 1 18-2001 9-76212
55C 1985 1 18-2001 9-76212
55C 1986 - 18-8307 -
55C 1987-1994 - 18-8307 -
60 1970 1 18-2001 -
60 (3 Cylinder) 1971 1 18-2001 9-76212
60 (Rope) 1980-1983 1 18-2001 9-76212
60 (Electric) 1980-1983 1 18-2001 9-76212
60 1984-1985 1 18-2001 9-76212
60SST 1989 1 18-2001 9-76212
60SST 1990 - 18-8307 -
60 (3 Cylinder) 1987-1995 - 18-8307 -
65 (3 Cylinder) 1972-1973 1 18-2001 9-76212
65C 1984-1985 1 18-2001 9-76212
65C 1986-1989 1 18-2001 9-76212
70 (Large Gearcase) 1974-1985 1 18-2001 9-76212
70 (Large Gearcase) 1986-1995 - 18-8307 -
70 (Small Gearcase) 1977-1985 - 18-8307 -
75 (Large Gearcase) 1975-1984 1 18-2001 9-76212
75 (Large Gearcase) 1986-1987 - 18-8307 -
75 (Small Gearcase) 1975-1984 1 18-2001 9-76212
85 1969-1970 1 18-2001 9-76212
85 1971-1972 1 18-2001 9-76212
85 1973-1980 1 18-2001 9-76212
88 1987-1994 - 18-8307 -
90 1981-1983 1 18-2001 9-76212
90 1984-1994 - 18-8307 -
90 Seadrive 1985-1990 1 18-2001 9-76212
100 1971-1972 1 18-2001 9-76212
100 1979-1980 1 18-2001 9-76212
100C 1984-1990 - 18-8307 -
110 1986-1988 1 18-2001 9-76212
115 1969-1970 1 18-2001 9-76212
115 1973-1983 1 18-2001 9-76212
115 1984-1985 1 18-2001 9-76212
115 1990-1994 - 18-8307 -
120 1985 2 18-2075 -
120 1986-1988 2 18-2075 -
120 1989 2 18-2075 -
120 1990-1994 2 18-2075 -
125 1971-1972 1 18-2001 9-76212
125C 1989 1 18-2075 -
125C (ESX models) 1989 1 18-2075 -
135 1973-1976 1 18-2001 9-76212
140 1977-1983 1 18-2001 9-76212
140 1984 1 18-2001 9-76212
140 1985 2 18-2075 -
140 1986-1994 2 18-2075 -
140TX 1989 2 18-2075 -
150 1978-1983 2 18-2075 -
150 1984 2 18-2075 -
150 1985-1990 - 18-8307 -
155C 1984-1985 1 18-2001 9-76212
155C 1986-1990 - 18-8307 -
175 1977-1985 1 18-2001 9-76212
175 1986-1990 - 18-8307 -
185 1984-1985 1 18-2001 9-76212
185 1990 1 18-2075 -
200 1976-1983 1 18-2001 9-76212
200 1984-1985 - 18-8307 -
200 1986-1990 2 18-2075 -
225 1986-1990 2 18-2075 -
235 1978-1983 1 18-2001 9-76212
235 1984-1985 1 18-2001 9-76212
275 1985-1988 2 18-2075 -
3.6L,300 1985-1990 2 18-2075 -

HP

YEARS

QTY. REQ.

Sierra Lower Crankcase Oil Seal

Mallory Lower Crankcase Oil Seal

Refine Parts List
HP :
YEARS :
Price: $10.00
Save: $4.49
(30% Off $14.49)
Part # 18-0542
2nd Day Air for $4.99 More Eligible
SHIPS TODAY!* if ordered in 3 hrs 49 mins.
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Price: $7.99
Save: $1.50
(15% Off $9.49)
Part # 18-2001
2nd Day Air for $4.99 More Eligible
SHIPS TODAY!* if ordered in 3 hrs 49 mins.
Price: $4.78
Save: $2.71
(36% Off $7.49)
Part # 18-2032
2nd Day Air for $4.99 More Eligible
SHIPS TODAY!* if ordered in 3 hrs 49 mins.
Price: $8.97
Save: $2.02
(18% Off $10.99)
Part # 18-2063
2nd Day Air for $4.99 More Eligible
SHIPS TODAY!* if ordered in 3 hrs 49 mins.
Hurry! Only 1 left in stock
Price: $24.73
Save: $1.26
(4% Off $25.99)
Part # 18-2075
2nd Day Air for $4.99 More Eligible
SHIPS TODAY!* if ordered in 3 hrs 49 mins.
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Price: $17.57
Save: $11.42
(39% Off $28.99)
Part # 18-2093
2nd Day Air for $4.99 More Eligible
SHIPS TODAY!* if ordered in 3 hrs 49 mins.
No Reviews
Price: $21.73
Save: $4.26
(16% Off $25.99)
Part # 18-8307
2nd Day Air for $4.99 More Eligible
SHIPS TODAY!* if ordered in 3 hrs 49 mins.
No Reviews
Johnson / Evinrude Oil Seal
Price: $4.89
Save: $1.12
(18% Off $6.01)
Part # 550-01
SHIPS TODAY!* if ordered in 3 hrs 49 mins.
Hurry! Only 1 left in stock
No Reviews
Sierra
Average Customer Review for Sierra 18-2001 Oil Seal
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Great
by Bernie from London, Ontario on March 26, 2016
Right part On time
(1 of 2 people found this review helpful)
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Oil Seal
by Mark from Surry, Maine on June 28, 2015
Works fine after a rebuild of the water pump
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works perfectly
by Joseph from Sioux City, Iowa on July 08, 2014
Great service and quality parts
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Q:
Need to what seal that is that goes under the water pump?
A:
For us to match up any parts we would need a model number to your engine. Contact us at the number at the top of the page and we can take a look.


Q:
Will this seal fit my Johnson 110 1989 model?
A:
Yes


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