Refine Parts List
HP/ Cylinder :
Year :

HP/ Cylinder

Year

Head Gasket

9.9 (4 Stroke) 1985-1990 18-3827
9.9 1988-1993 18-3828
15 1988-1993 18-3828
25 two cylinder 1984-1987 18-3804
25 two cylinder 1988-1993 18-3847
C25 1990-1993 18-3849
CV25 1990 18-3849
30 1984-1986 18-3804
30 1987-1993 18-3829
30 1994-1997 18-3829
C30 1989-1992 18-3804
CV30 1989 18-3830
40 1984-1988 18-3830
40 1989-1991 18-3830
40 1992-1993 18-3830
C40 two cylinder 1990-1991 18-3892
C40 two cylinder 1992-1993 18-3892
C40 two cylinder 1994-1997 18-3892
CV40 1990 18-3892
50 1984-1988 18-3830
50 1989-1991 18-3830
50 1992-1993 18-3830
P50 1987-1988 18-3830
P50 1989-1991 18-3830
P50 1992-1993 18-3830
C55 1989-1991 18-3848
CV55 1989 18-3848
P60 1991 18-3831
70 1984-1991 18-3831
C85 1989-1991 18-3805
CV85 1989-1993 18-3805
90 1984-1993 18-3805
115 (6E5) 1984 18-3832
115 (2)1986 18-3832
115 (4)1986-1991 18-3832
115 (6E5) 1987-1991 18-3832
115 1992-1999 18-3832
115 (6N6) 1992-1997 18-3832
C115 1991-1995 18-3832
P115 1993-1996 18-3832
L130 (6L6) 1988-1991 18-3832
130 (6L1) 1988-1991 18-3832
L130 (6N4) 1994-1999 18-3832
130 (6N7) 1994-1999 18-3832
C150 1996-1999 18-3894
L150 1986-1989 18-3894
P150 1986-1989 18-3894
P150 1990-1993 18-3894
P150 1994-1995 18-3894
150ETLN 1984-1989 18-3894
150ETXN 1984-1989 18-3894
175ETLN 1984-1989 18-3894
175ETXN 1984-1989 18-3894
200ETLN 1984-1989 18-3894
200ETXN 1984-1989 18-3894
150 1990-1995 18-3894
L150 1990-1995 18-3894
P150 1990-1995 18-3894
PRO V150D 1990-1995 18-3894
P175 (62H) 1994 18-3894
P200 (61H) 1991-1994 18-3894
L200 (6R4) 1990-1995 18-3894
200 (6R1) 1990-1995 18-3894
V6 Special (6G7) 1984-1986 18-3894
V6 Excel (6K7) 1987-1989 18-3894
225 (3)1990-1995 18-3894
225 (1)1994-1996 18-3891
L225 (1)1994-1996 18-3891
250 1990-1996 18-3891
L250 1990-1996 18-3891

HP/ Cylinder

Year

Head Gasket

Notes:
  • (1) : 3.1 litre engine
  • (2) : LJ:-357803/XJ:-700843
  • (3) : 2.6 litre engine
  • (4) : LJ: 357804/XJ: 700844
Refine Parts List
HP/ Cylinder :
Year :
Price: $27.47
Save: $9.52
(25% Off $36.99)
Part # 18-3804
2nd Day Air for $2.99 More Eligible
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Price: $35.17
Save: $11.32
(24% Off $46.49)
Part # 18-3805
2nd Day Air for $2.99 More Eligible
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Price: $31.99
Save: $13.00
(28% Off $44.99)
Part # 18-3827
2nd Day Air for $2.99 More Eligible
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Price: $15.76
Save: $5.23
(24% Off $20.99)
Part # 18-3828
2nd Day Air for $2.99 More Eligible
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Hurry! Only 1 left in stock
No Reviews
Price: $20.99
Discontinued
Save: $18.00
(46% Off $38.99)
Part # 18-3829
2nd Day Air for $2.99 More Eligible
No Reviews
(Discontinued)
Price: $33.99
Save: $13.00
(27% Off $46.99)
Part # 18-3830
2nd Day Air for $2.99 More Eligible
No Reviews
Price: $32.99
Save: $12.00
(26% Off $44.99)
Part # 18-3831
2nd Day Air for $2.99 More Eligible
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Price: $28.14
Save: $8.35
(22% Off $36.49)
Part # 18-3832
2nd Day Air for $2.99 More Eligible
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Price: $37.99
Save: $13.50
(26% Off $51.49)
Part # 18-3847
2nd Day Air for $2.99 More Eligible
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Price: $30.99
Save: $8.00
(20% Off $38.99)
Part # 18-3848
2nd Day Air for $2.99 More Eligible
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Hurry! Only 1 left in stock
No Reviews
Price: $21.99
Save: $9.00
(29% Off $30.99)
Part # 18-3849
2nd Day Air for $2.99 More Eligible
No Reviews
Price: $49.24
Save: $16.25
(24% Off $65.49)
Part # 18-3891
2nd Day Air for $2.99 More Eligible
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No Reviews
Price: $36.74
Save: $14.25
(27% Off $50.99)
Part # 18-3892
2nd Day Air for $2.99 More Eligible
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Price: $33.26
Save: $11.23
(25% Off $44.49)
Part # 18-3894
2nd Day Air for $2.99 More Eligible
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No Reviews
Yamaha 61N-11181-A1 replacement parts
Price: $22.99
Save: $6.00
(20% Off $28.99)
Part # 9-63954
2nd Day Air for $2.99 More Eligible
SHIPS TODAY!* if ordered in 8 hrs 2 mins.
No Reviews
Yamaha 682-11181-01 replacement parts
Price: $12.99
Save: $3.00
(18% Off $15.99)
Part # 9-63957
2nd Day Air for $2.99 More Eligible
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Price: $60.13
Save: $36.86
(38% Off $96.99)
Part # 18-99048
2nd Day Air for $2.99 More Eligible
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Hurry! Only 1 left in stock
No Reviews
Price: $19.16
Save: $5.83
(23% Off $24.99)
Part # 18-99059
2nd Day Air for $2.99 More Eligible
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Price: $35.64
Save: $22.35
(38% Off $57.99)
Part # 18-99060
2nd Day Air for $2.99 More Eligible
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Price: $82.67
Save: $24.82
(23% Off $107.49)
Part # 18-99062
2nd Day Air for $2.99 More Eligible
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Price: $92.09
Save: $54.90
(37% Off $146.99)
Part # 18-99094
2nd Day Air for $2.99 More Eligible
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No Reviews
Price: $10.99
Save: $5.97
(35% Off $16.96)
Part # 9-63967
2nd Day Air for $2.99 More Eligible
No Reviews
Johnson/Evinrude 50-70 Hp 3 Cylinder Late Head Gasket
Price: $13.95
Save: $3.22
(18% Off $17.17)
Part # 505-07
2nd Day Air for $2.99 More Eligible
SHIPS TODAY!* if ordered in 8 hrs 2 mins.
No Reviews
Yamaha 60 / 70 Hp Head Gasket
Price: $24.36
Save: $5.62
(18% Off $29.98)
Part # 506-10
2nd Day Air for $2.99 More Eligible
No Reviews
Price: $23.00
Save: $5.95
(20% Off $28.95)
Part # 506-08
2nd Day Air for $2.99 More Eligible
SHIPS TODAY!* if ordered in 8 hrs 2 mins.
Hurry! Only 1 left in stock
No Reviews
Yamaha 60 / 70 Hp Head Cover Gasket
Price: $12.56
Save: $2.89
(18% Off $15.45)
Part # 506-11
2nd Day Air for $2.99 More Eligible
SHIPS TODAY!* if ordered in 8 hrs 2 mins.
Hurry! Only 1 left in stock
No Reviews
Yamaha 75 / 85 / 90 Hp 3 Cylinder Head Gasket
Price: $25.71
Save: $5.94
(18% Off $31.65)
Part # 506-12
2nd Day Air for $2.99 More Eligible
No Reviews
Yamaha 75 / 85 / 90 Hp 3 Cylinder Head Cover Gasket
Price: $8.57
Save: $1.97
(18% Off $10.54)
Part # 506-13
2nd Day Air for $2.99 More Eligible
No Reviews
Yamaha 200-250 Hp V6 76 Degree Head Cover Gasket
Price: $10.72
Save: $5.93
(35% Off $16.65)
Part # 506-19
2nd Day Air for $2.99 More Eligible
SHIPS TODAY!* if ordered in 8 hrs 2 mins.
No Reviews
Yamaha 25 Hp 4-Stroke Cylinder Head Gasket
Price: $22.04
Save: $12.20
(35% Off $34.24)
Part # 506-27
2nd Day Air for $2.99 More Eligible
SHIPS TODAY!* if ordered in 8 hrs 2 mins.
Hurry! Only 1 left in stock
No Reviews
Yamaha 150-200 Hp 2.6L HPDI 90 Degree Head Gasket
Price: $27.90
Save: $28.05
(50% Off $55.95)
Part # 506-32
2nd Day Air for $2.99 More Eligible
SHIPS TODAY!* if ordered in 8 hrs 2 mins.
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Yamaha 200-300 Hp 3.3L HPDI Head Gasket
Price: $37.99
Save: $7.96
(17% Off $45.95)
Part # 506-34
2nd Day Air for $2.99 More Eligible
SHIPS TODAY!* if ordered in 8 hrs 2 mins.
No Reviews
Yamama 225-300 Hp 3.3 L HPDI Head Cover Gasket
Price: $21.64
Save: $5.11
(19% Off $26.75)
Part # 506-35
2nd Day Air for $2.99 More Eligible
No Reviews
Cyliner Head Gasket - 18-63968 - Sierra
Price: $36.54
Save: $10.95
(23% Off $47.49)
Part # 18-63968
2nd Day Air for $2.99 More Eligible
SHIPS TODAY!* if ordered in 8 hrs 2 mins.
Hurry! Only 1 left in stock
No Reviews
Cyliner Head Gasket - 18-63966 - Sierra
Price: $31.17
(Out of stock)
Save: $9.32
(23% Off $40.49)
Part # 18-63966
2nd Day Air for $2.99 More Eligible
No Reviews
(Out Of Stock)
Sierra
Head Gaskets for Yamaha
Average Customer Review for Head Gasket Outboard - 18-3805 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
It was a great replacement
by Shawn from Santa Barbara, California on March 25, 2017
Fit perfect now it's time to go fishing . Glad to have I boats products at my fingertips . Thank you !
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Q:
Is this the head gasket I need for a 1990 yamaha 70 hp?
A:
Yes this will work for your engine.


Q:
Will this fit my 1985 mariner 150 ser a167977?
A:
No it is part number 18-3863.


Q:
Hello, Do you have 2 of these in stock? And if I was to order no later than when I receive your email response, when could I expect them to be delivered to my address in Eagan, Minnesota? Thank you!?
A:
Add item to cart and you can update quantities to see what we have available. Then you can enter zip code and click on the drop down box, hover your mouse over the different options, and it will give you time frames.


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