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Evinrude Head Gaskets

Refine Parts List
HP/Liter/CC

(1.5 to 2500)
Year

(1957 to 2003)

HP/Liter/CC

Year

Sierra Head Gasket

Mallory Head Gasket

1.51968-197018-2884 -
2, Colt,Jr.1971-199018-2884 -
2.51981-199318-2888 9-63823
31981-199318-2888 9-63823
31957-196818-3841-2 -
Excel 41981-199318-2888 9-63823
41969-198018-3841-2 -
41981-199318-2888 9-63823
4.5198018-3841-2 -
4.51981-199318-2888 9-63823
4.5 Ultra1981-199318-2888 9-63823
51965-196818-2961 -
51984-199518-3800 -
5.51957-195818-2885 -
5.51959-196418-2961 -
61965-197918-2961 -
61984-199518-3800 -
6.5 Comm.1989-199018-3800 -
7.51957-195818-2952 -
7.51980-199318-3800 -
81984-199518-3800 -
9.51964-197318-2950 -
9.91974-199218-2963 9-63832
10 Comm.1989-199018-2963 9-63832
141988-199018-2963 9-63832
151974-199218-2963 9-63832
181959-197318-2962 -
18 Jet1995-199818-3803 9-63830
201981-199918-3803 9-63830
251969-197618-2962 -
251977-197818-2954 -
25(5)1979-200318-3803 9-63830
281986-199618-3803 9-63830
30(5)1984-200318-3803 9-63830
331965-197018-2951 -
351957-195818-2951 -
351976-197818-2954 -
351979-198818-3803 9-63830
35(6)198718-3802 9-63833
401960-198018-2957 -
40 Comm.1981-199018-2957 -
401984-199718-3802 9-63833
40 Comm.1994-199718-3802 9-63833
45 Comm.1985-199718-3802 9-63833
45SS1987-199018-3802 9-63833
481987-199718-3802 9-63833
501958-195918-2955(1)-
501971-197518-2958 -
501979-198018-3802 9-63833
501981-199718-3802 9-63833
551968-196918-2960 9-63827
551977-197918-3802 9-63833
551980-199718-3802 9-63833
55199518-3802 9-63833
601970-197118-2960 9-63827
601980-198518-3802 9-63833
601986-198818-2960 9-63827
601989-199718-3836 9-63821
SST601989-199018-3836 9-63821
65196818-2955(1)-
651972-197318-2960 9-63827
65 Comm.1984-198618-2960 9-63827
65 Comm.1987-199518-3836 9-63821
65 Jet1991-199518-2956(1) 9-63828
701974-197618-2960 9-63827
701977-198518-2960 9-63827
701986-199718-3836 9-63821
751960-196518-2959(1) -
75197518-2960 9-63827
751977-198818-2960 9-63827
801966-196718-2959(1) -
80 Jet1991-199618-2956(1) 9-63828
851968-197218-2959(1) -
851979-198018-2956(1) 9-63828
851991-199518-2956(1) 9-63828
881987-199518-2956(1) 9-63828
901964-196518-2959(1) -
901981-199518-2956(1) 9-63828
1001966-197218-2959(1) -
100(3)1979-199518-2956(1) 9-63828
1600CC198818-2956(1) 9-63828
1101986-198918-2956(1) 9-63828
1151969-197018-2959(1) -
1151973-197718-2956(1) 9-63828
1151978-199518-2956(1) 9-63828
1201985-198718-3837(1) 9-63820
1201988-199418-3866(1) 9-63826
125 Comm.1992-199518-3866(1) 9-63826
1301995-199818-3866(1) 9-63826
1351973-197618-2956(1) 9-63828
140197718-2956(1) 9-63828
1401978-198418-2956(1) 9-63828
1401985-198718-3837(1) 9-63820
1401988-199418-3866(1) 9-63826
1501973-199118-2964(1) 9-63829
155 Comm.1984-199218-2964(1) 9-63829
2500CC198818-2964(1) 9-63829
1751977-198318-2964(1) 9-63829
1751986-199118-3801(1) -
1851984-198518-2964(1) 9-63829
1851990-199318-3839(1) 9-63825
2001976-198318-2964(1) 9-63829
2001986-198718-3838(1) 9-63822
200(3)1988-199318-3839(1) 9-63825
2251986-198718-3838(1) 9-63822
2251988-199318-3839(1) 9-63825
2351978-197918-2964(1) 9-63829
2351980-198518-3801(1) -
2501990-199318-3885(1)9-63824
3001990-199318-3885(1)9-63824
275/3.6L1985-198718-3840(1)9-63831
1.6L (OMC Sea Drive)1983-199018-2956 9-63828
1.8L (OMC Sea Drive)198718-3837 9-63820
2.0L (OMC Sea Drive)1988-199018-3837(1) -
2.5L (OMC Sea Drive)198218-2964 9-63829
2.5L (OMC Sea Drive)1984-198518-2964 9-63829
2.6L (OMC Sea Drive)1982-198618-3801(1) -
2.7L (OMC Sea Drive)198718-3838 9-63822
3.0L (OMC Sea Drive)1988-199018-3839 9-63825
3.6L (OMC Sea Drive)198718-38409-63831

HP/Liter/CC

Year

Sierra Head Gasket

Mallory Head Gasket

Notes:
(1) : Two head gaskets required per engine
(3) : Commercial models also
(5) : DR,DE,DT Models only
(6) : D Suffix models only
Refine Parts List
HP/Liter/CC

(1.5 to 2500)
Year

(1957 to 2003)
Blowout
Save 39%-40% Off.
Your Price: $8.99
Save: $2.08
(18% Off $11.07)
Part # 18-2884-9 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 313782
Pakage of 2
Your Price: $11.99
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(27% Off $16.50)
Part # 18-2885-9 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 303438
Package of 2
Your Price: $17.99
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(18% Off $22.20)
Part # 18-2888-9 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 332010
Package of 2
Your Price: $14.99
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(21% Off $19.20)
Part # 18-2950 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 309612
Your Price: $22.99
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(18% Off $28.29)
Part # 18-2951 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 304720
Your Price: $11.99
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(18% Off $14.72)
Part # 18-2952 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 203034
Your Price: $20.99
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(19% Off $25.95)
Part # 18-2954 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 319633
Your Price: $13.99
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(27% Off $19.17)
Part # 18-2956 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 318358
Your Price: $20.99
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(24% Off $27.68)
Part # 18-2957 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 307069
Your Price: $20.99
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(24% Off $27.68)
Part # 18-2958 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 315539
Your Price: $22.99
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(22% Off $29.56)
Part # 18-2959 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 306048
Your Price: $20.99
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(19% Off $25.96)
Part # 18-2960 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 313413
Your Price: $10.99
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(16% Off $13.15)
Part # 18-2961 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 329103
Your Price: $18.99
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(22% Off $24.52)
Part # 18-2962 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 322332
Your Price: $10.99
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(15% Off $13.05)
Part # 18-2963 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 330818
Your Price: $23.99
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(19% Off $29.69)
Part # 18-2964 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 320745
  • OMC 335360
Your Price: $13.99
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(12% Off $15.94)
Part # 18-3800 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 325273
Your Price: $28.99
Save: $7.48
(20% Off $36.47)
Part # 18-3801 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 335361
  • OMC 325647
Your Price: $25.99
Save: $6.08
(18% Off $32.07)
Part # 18-3802 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 335359
  • OMC 327795
Your Price: $18.99
Save: $3.58
(15% Off $22.57)
Part # 18-3803 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 329419
Your Price: $21.99
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(23% Off $28.67)
Part # 18-3836 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 329836
Your Price: $25.99
Save: $5.78
(18% Off $31.77)
Part # 18-3837 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 328623
Your Price: $41.99
Save: $10.34
(19% Off $52.33)
Part # 18-3838 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 331211
Your Price: $25.99
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(17% Off $31.64)
Part # 18-3839 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 334726
  • OMC 333670
Your Price: $4.99
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(14% Off $5.85)
Part # 18-3841-2 ValueShip™ Eligible
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replaces: OMC 203130
Your Price: $18.99
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(20% Off $23.82)
Part # 18-3866 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 340115
For Evinrdue/Johnson V-4 Loop Charge
 
Your Price: $34.88 Discontinued
Save: $6.61
(15% Off $41.49)
Part # 18-3885 ValueShip™ Eligible
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Mallory Gasket, Cylinder head 9-63831
Fall Sale Price: $18.08
Save: $11.87
(39% Off $29.95)
Part # 9-63831 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):329786
Fits Application:V-8 Looper
Mallory Gasket, Cylinder Head 9-63826
Fall Sale Price: $14.08
Save: $9.74
(40% Off $23.82)
Part # 9-63826 ValueShip™ Eligible
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Replaces GLM #:35930
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):340115
Fits Application:V-4 Looper Big Bore
Mallory Gasket, Cylinder Head 9-63824
Fall Sale Price: $29.89
Save: $20.06
(40% Off $49.95)
Part # 9-63824 ValueShip™ Eligible
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Replaces GLM #:None
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):333554
Fits Application:V-8 Looper
Mallory Gasket, Cylinder Head 9-63820
Fall Sale Price: $18.27
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(40% Off $30.80)
Part # 9-63820 ValueShip™ Eligible
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Replaces GLM #:34400
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):328623
Fits Application:V-4 Looper Small Bore
 
Your Price: $33.79
Save: $16.20
(32% Off $49.99)
Part # 18-0492 ValueShip™ Eligible
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Your Price: $35.14
Save: $16.85
(32% Off $51.99)
Part # 18-0491
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Your Price: $5.56
Save: $3.72
(40% Off $9.28)
Part # 18-0490
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Your Price: $26.94
Save: $8.50
(23% Off $35.44)
Part # 18-6125A ValueShip™ Eligible
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Johnson/Evinrude 185-250 Hp V6 Looper Big Bore Head Gasket
Your Price: $19.99
Save: $3.37
(14% Off $23.36)
Part # 505-13
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    OMC:
  • 340919
  • 345257
Johnson/Evinrude 85-115 / 140 Hp V4 Cross Flow Head Gasket
Your Price: $10.71
Save: $1.81
(14% Off $12.52)
Part # 505-08
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    OMC:
  • 318358
Johnson/Evinrude 60-75 Hp 3 Cylinder Head Gasket
Your Price: $14.69
Save: $2.48
(14% Off $17.17)
Part # 505-05
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    OMC:
  • 313413
Johnson/Evinrude 150-200 / 235 Hp V6 Cross Flow Head Gasket
Your Price: $16.33
Save: $2.76
(14% Off $19.09)
Part # 505-01
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    OMC:
  • 335360
Johnson/Evinrude 175 / 235 Hp V6 Xflow Big Bore Head Gasket
Your Price: $21.29
Save: $3.59
(14% Off $24.88)
Part # 505-03
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    OMC:
  • 335361
Johnson/Evinrude 40-60 Hp 2 Cylinder Head Gasket
Your Price: $19.64
Save: $3.32
(14% Off $22.96)
Part # 505-04
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    OMC:
  • 335359
Johnson / Evinrude 120-140 Hp Looper Gasket Small Bore Kit
Your Price: $92.79
Save: $15.70
(14% Off $108.49)
Part # 500-131
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    OMC:
  • 328623
  • 540-05 01 09 12
Johnson/Evinrude 120-140 Hp V4 Looper Small Bore Head Gasket
Your Price: $15.30
Save: $4.87
(24% Off $20.17)
Part # 505-17
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    OMC:
  • 328623
Johnson/Evinrude V6 Small Bore Looper Head Gasket
Your Price: $19.37
Save: $4.82
(19% Off $24.19)
Part # 505-14
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    OMC:
  • 331211
Johnson/Evinrude 200 / 225 Hp V6 Big Bore Looper Head Gasket
Your Price: $17.10
Save: $2.88
(14% Off $19.98)
Part # 505-12
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    OMC:
  • 333670
  • 334726
Sierra
Average Customer Review for Head Gasket - 18-2956 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 3 Reviews | Write Review
Full StarFull StarFull StarFull StarFull StarGood fit, right price
by Jim from Apple Valley, Minnesota on September 01, 2015
I like that I can verify that the parts will fit my boat before I order. Also I reference the blog site for ideas and suggestions
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Full StarFull StarFull StarFull StarFull StarGasket was perfect.
by Michael from Opelousas, Louisiana on April 19, 2013
Great price and gasket fit just right.
(2 of 2 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarSierra head gasket
by Wayne from Aberdeen, South Dakota on April 30, 2012
Gasktet looked good, had markings so you don't install it wrong, and installed as aspected.
(1 of 2 people found this review helpful)
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Average Customer Review for Head Gasket - 18-2957 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Stargood fit
by Anthony from Stafford Springs, Connecticut on April 07, 2012
Good fitting head gasket for a good price. Aftermarket is the way to go
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Average Customer Review for Head Gasket - 18-2959 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Starperfect
by Carl from La Porte, Texas on May 14, 2014
The gaskets worked great perfect fit and function.
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Average Customer Review for Head Gasket - 18-2961 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarGasket for 6hp
by Gerald from Big Stone Gap, Virginia on April 28, 2012
Gasket replaced no more water in lower cylinder little motor runs strong again. Thanks
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Average Customer Review for Head Gasket - 18-2962 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Starsierra head gasket 18-2962
by Richard from Rocky Face, Georgia on March 30, 2015
arrived very fast and fit perfectly I am very satisfied
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarHead Gasket
by Michael from Waukee, Iowa on June 04, 2011
Fit great.
(1 of 2 people found this review helpful)
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Average Customer Review for Head Gasket - 18-3802 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarGreat Service
by William from Fairfield, California on February 28, 2015
Great price with timely delivery. Thanks to iboats
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Average Customer Review for Head Gasket - 18-3803 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Stargreat gasket
by Rhaed from OAK Harbor, Washington on July 21, 2014
Great product. All the holes lined up, went on easy. Runs great. Would recommend.
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Average Customer Review for Head Gasket - 18-3841-2 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 4 Reviews | Write Review
Full StarFull StarFull StarFull StarFull StarHead gasket for vintage outboard
by Vernie from Carmel, Indiana on June 27, 2015
good fit, prompt service
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Full StarFull StarFull StarFull StarFull Star56 Evinrude 3 hp Lightwin head gasket
by Judson from Farmington, New Hampshire on July 14, 2014
Part delivered on time and works fine. Fixed my low compression problem.
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Full StarFull StarFull StarFull StarFull StarOutstanding
by Douglas from Derry, New Hampshire on July 06, 2011
Great service, prices, and all the parts I need to keep my vintage outboards running well. Thank you iboats!
(1 of 2 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Starhead gasket
by Barry from Point Roberts, Washington on June 12, 2011
fit perfectly
(1 of 1 people found this review helpful)
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Average Customer Review for Mallory Gasket, Cylinder Head 9-63826
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarHead Gaskets
by Kert from Carencro, Louisiana on September 15, 2014
My local dealer wanted $71.00 for one gasket and I bought one from Iboats for 14.00 each. I shop Iboats more then any other boat website. Thanks,
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