(5 count)
Your Price: $18.92
Save: $5.76
(23% Off $24.68)
Part # 18-7103-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
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Dimensions ( in )
I.D. .920
Width: .100

Replaces OEM part #
  • OMC 308624
  • MERCURY MARINE 25-29845
Your Price: $9.83
Save: $5.48
(35% Off $15.31)
Part # 18-7107-9 2nd Day Air for $2 More Eligible
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Dimensions ( in )
I.D. 4.750
Width: .135

Upper Gearcase ( Cobra )
Gear Housing Cover Seal
Engine 262-460 , Year 1988-89
Engine 2.3-7.5 , Year 1986-90 , 5.7 ' 90 574 AMPWS, ARPWS

Replaces OEM part #
  • OMC 313175
  • MERCURY MARINE 25-67202
Your Price: $3.72
Save: $7.28
(66% Off $11.00)
Part # 18-7114-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
Dimensions ( in )
I.D. 1.000
Width: .135

Replaces OEM part #
  • MERCURY MARINE 25-23145
  • OMC 302540
Your Price: $0.97
Save: $0.04
(3% Off $1.01)
Part # 18-7116 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
Dimensions ( in )
I.D. .360
Width .100

Replaces OEM part #
  • OMC 303067
  • MERCURY MARINE 25-62704
  • VOLVO 3852045
Your Price: $1.93
Save: $0.42
(17% Off $2.35)
Part # 18-7121 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
Hurry! Only 1 left in stock
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Dimensions ( in )
I.D. 3.100
Width .135

Replaces OEM part #
  • OMC 308621
  • MERCURY MARINE 25-35029
Your Price: $3.71
Save: $0.76
(17% Off $4.47)
Part # 18-7128 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
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Dimensions ( in )
I.D. 1.835
Width .100

Replaces OEM part #
  • OMC 313754
Your Price: $5.01
Save: $0.19
(3% Off $5.20)
Part # 18-7129-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
Hurry! Only 1 left in stock
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Dimensions ( in )
I.D. .970
Width .065

Replaces OEM part #
  • OMC 314491
Your Price: $4.16
Save: $5.99
(59% Off $10.15)
Part # 18-7134-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
Dimensions ( in )
I.D. .500
Width .100

Replaces OEM part #
  • CHRYSLER FORCE 25-F40342
  • OMC 303059
  • MERCURY MARINE 25-F40342
Your Price: $7.53
Save: $4.62
(38% Off $12.15)
Part # 18-7146-9 2nd Day Air for $2 More Eligible
No Reviews  |  Write Review  |  Ask Question
Dimensions ( in )
I.D. 1.120
Width .100

Replaces OEM part #
  • OMC 554545
  • MERCURY MARINE 25-47632
Your Price: $3.93
Save: $4.87
(55% Off $8.80)
Part # 18-7158-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
Hurry! Only 1 left in stock
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Dimensions ( in )
I.D. .740
Width .100

Replaces OEM part #
  • OMC 310585
  • MERCURY MARINE 25-30613
  • OMC 310967
Your Price: $3.80
Save: $2.35
(38% Off $6.15)
Part # 18-7168-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
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Transom Mount ( Cobra )
Bell Crank Seal
Engine 262 - 460 , Year 1988-89
Engine 2.3 - 7.5 , Year 1986-90

Dimensions ( in )
I.D. .370
Width .065
Package of 5


Replaces OEM part #
  • OMC 202893
  • MERCURY MARINE 25-48171
  • VOLVO 3852033
Your Price: $10.54
Save: $7.65
(42% Off $18.19)
Part # 18-7169-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
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Dimensions ( in )
I.D. 3.500
Width .135

Replaces OEM part #
  • CHRYSLER FORCE 25-F24278
  • OMC 911686
  • MERCURY MARINE 25-70937
Your Price: $15.01
Save: $7.49
(33% Off $22.50)
Part # 18-7172-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
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Details:
  • I.D. 3.250"
  • Width .135"
Replaces OEM part #
  • OMC 553126
  • MERCURY MARINE 25-31305
Your Price: $7.11
Save: $4.76
(40% Off $11.87)
Part # 18-7173-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
Hurry! Only 1 left in stock
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Dimensions ( in )
I.D. 1.875
Width .135

Replaces OEM part #
  • OMC 310327
  • OMC 910582
  • MERCURY MARINE 25-30224
Your Price: $4.05
Save: $4.65
(53% Off $8.70)
Part # 18-7174-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
Dimensions ( in )
I.D. .620
Width .100

Replaces OEM part #
  • OMC 326649
  • OMC 910582
  • MERCURY MARINE 25-45711
Your Price: $5.59
Save: $4.91
(46% Off $10.50)
Part # 18-7403-9 2nd Day Air for $2 More Eligible
No Reviews  |  Write Review  |  Ask Question
Dimensions ( in )
I.D. 1.500
Width .100

Upper Gearcase ( Cobra )
Adaptor, Small Seal
Engine 262-460 , Year 1988-89
Engine 2.3-7.5 , Year 1986-90 , 5.7 ' 90 574 AMPWS , ARPWS

Replaces OEM part #
  • OMC 909316
Volvo 3852523 replacement parts
Your Price: $6.80
Part # 18-7406-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
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Transom Mount ( Cobra )
Plug Seal
Engine 262-460 , Year 1988-89
Engine 2.3-7.5 , Year 1986-90

Dimension ( in )
I.D. 0.250
Width .065

Replaces OEM part #
  • OMC 911311
  • VOLVO 3852523
(5 count)
Your Price: $26.99
Save: $13.16
(32% Off $40.15)
Part # 18-7407-9 2nd Day Air for $2 More Eligible
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Package of 5
Dimensions ( in )
I.D. 4.125
Width .135

Replaces OEM part #
  • OMC 3852531
  • OMC 911700
  • VOLVO 3852531
Your Price: $8.01
Save: $2.46
(23% Off $10.47)
Part # 18-7477-9 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
Hurry! Only 1 left in stock
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Dimensions ( in )
I.D. .480
Width .100

Replaces OEM part #
  • OMC 909048
Johnson Typical V6 Gearcase Exploded View-OMC Crank O-ring
Your Price: $0.61
Part # 525-08
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
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    OMC:
  • 310585
Lower End Cap O-ring
Your Price: $0.58
Part # 525-11
SHIPS TODAY!* if ordered in 4 hrs 40 mins.
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    OMC:
  • 338518
Sierra
Average Customer Review for O-Ring - 18-7114-9 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
18-7114-9 o'ring.
by Richard from Monroe, Michigan on December 09, 2012
Better than original. Thank you.
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Average Customer Review for O-Ring - 18-7116 - Sierra
Full StarEmpty StarEmpty StarEmpty StarEmpty Star
Based On 1 Review | Write Review
Full StarEmpty StarEmpty StarEmpty StarEmpty Star
o ring
by Keith from Colgate, Wisconsin on October 31, 2012
worked great
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Average Customer Review for Powerhead O-Ring - 18-7134-9 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
worked well
by Jeffrey from Hermantown, Minnesota on August 27, 2012
Arrived quickly. No problems.
(1 of 2 people found this review helpful)
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Average Customer Review for O-Ring - 18-7174-9 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
Spot on
by David from Ballston Spa, New York on May 04, 2016
Perfect fit
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Q:
Will this part work on a Johnson 150 hp, 2003 ? I need 2?
A:
It doesn't look like this is the correct O-ring for your engine. We will need to know the model number to your engine to match up correct part. Contact us at the number at the top of the page with that info and we can take a look.


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