OMC Sterndrive/Cobra O Rings

Gearcase O-Ring - Sierra
Your Price: $7.99
Save: $2.24
(21% Off $10.23)
Part # 18-7100-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. - .245
Width: .155

Replaces OEM part #
  • OMC 301877
O-Ring, Fuel System, Lower Unit, Drive Shaft Housing - Sierra
Your Price: $5.99
Save: $2.77
(31% Off $8.76)
Part # 18-7101-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .250
Width .065

Replaces OEM part #
  • OMC 305739
GLM 80130 replacement parts
O-Ring - Sierra
Your Price: $3.99
Save: $2.99
(42% Off $6.98)
Part # 18-7102-9 ValueShip™ Eligible
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  • Pkg. of 5
  • Dimensions ( in )
    I.D. .430
    Width: .065
  • Replaces OEM part #
    • OMC 307450
    • MERCURY MARINE 25-62706
    • VOLVO 3852073
O-Ring for Johnson/Evinrude 308624, Mercruiser 25-29845, OMC Sterndrive/Cobra, GLM 81190 - Sierra (5 count)
Your Price: $25.99
Part # 18-7103-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .920
Width: .100

Replaces OEM part #
  • OMC 308624
  • MERCURY MARINE 25-29845
O-Ring for Johnson/Evinrude 308627, OMC Sterndrive/Cobra, GLM 82280 - Sierra
Your Price: $3.99
Save: $4.46
(52% Off $8.45)
Part # 18-7104-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 2.210
Width: .135

Replaces OEM part #
  • OMC 308627
Gearcase O-Ring for Johnson/Evinrude 311338, Mercury/Mariner 25-62705, GLM 80180 - Sierra
Your Price: $3.99
Save: $4.34
(52% Off $8.33)
Part # 18-7105-9 ValueShip™ Eligible
Dimensions ( in )
I.D. .750
Width: .065

Replaces OEM part #
  • OMC 311338
  • MERCURY MARINE 25-62705
O Ring - Sierra
Your Price: $10.99
Save: $2.66
(19% Off $13.65)
Part # 18-7107-9 ValueShip™ 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
Gearcase O-Ring for Johnson/Evinrude 313893, GLM 81460 81450 - Sierra (5 count)
Your Price: $3.99
Save: $2.81
(41% Off $6.80)
Part # 18-7108-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 2.550
Width: .100

Replaces OEM part #
  • OMC 338518
  • OMC 313893
O-Ring for Johnson/Evinrude 317178, OMC Sterndrive/Cobra, GLM 80100 - Sierra (5 count)
Your Price: $5.99
Save: $3.96
(39% Off $9.95)
Part # 18-7109-9 ValueShip™ Eligible
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Dimension ( in )
I.D. .214
Width: .048

Replaces OEM part #
  • OMC 317178
O Ring for Johnson/Evinrude 301824, OMC Sterndrive/Cobra, GLM 81070 - Sierra
Your Price: $1.99
Part # 18-7111 ValueShip™ Eligible
Dimension ( in )
I.D. .197
Width: .113

Replaces OEM part #
  • OMC 301824
O-Ring for Johnson/Evinrude 302493, OMC Sterndrive/Cobra, GLM 82170 - Sierra
Your Price: $1.99
Save: $0.10
(4% Off $2.09)
Part # 18-7112 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.170
Width: .135

Replaces OEM part #
  • OMC 302493
O-Ring - Sierra
Your Price: $4.99
Save: $4.97
(49% Off $9.96)
Part # 18-7114-9 ValueShip™ Eligible
Dimensions ( in )
I.D. 1.000
Width: .135

Replaces OEM part #
  • MERCURY MARINE 25-23145
  • OMC 302540
O-Ring - Sierra
Your Price: $1.99
Part # 18-7115 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.735
Width: .135

Replaces OEM part #
  • OMC 302588
  • MERCURY MARINE 25-26722
O-Ring - Sierra
Your Price: $0.99
Part # 18-7116 ValueShip™ Eligible
Dimensions ( in )
I.D. .360
Width .100

Replaces OEM part #
  • OMC 303067
  • MERCURY MARINE 25-62704
  • VOLVO 3852045
O-Ring - Sierra
Your Price: $0.99
Save: $0.55
(35% Off $1.54)
Part # 18-7117 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.060
Width: .135

Replaces OEM part #
  • OMC 303360
  • MERCURY MARINE 25-35027
O-Ring - Sierra
Your Price: $3.99
Save: $3.70
(48% Off $7.69)
Part # 18-7118-9 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 305242
  • SUZUKI 09280-08008
  • OMC 305242
Dimensions
  • I.D. 69.40 mm, Width 3.10 mm
Gearcase/Lower Unit/Powerhead O-Ring - Sierra
Your Price: $0.99
Save: $0.05
(4% Off $1.04)
Part # 18-7120 ValueShip™ Eligible
Dimensions ( in )
I.D. .215
Width .065

Replaces OEM part #
  • CHRYSLER FORCE 25-F498618
  • OMC 332584
  • OMC 307853
  • MERCURY MARINE 25-38933
  • OMC 332598
O-Rings - Sierra
Your Price: $1.99
Save: $0.30
(13% Off $2.29)
Part # 18-7121 ValueShip™ Eligible
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Dimensions ( in )
I.D. 3.100
Width .135

Replaces OEM part #
  • OMC 308621
  • MERCURY MARINE 25-35029
O-Ring for Johnson/Evinrude 308876, OMC Sterndrive/Cobra, GLM 81400 - Sierra
Your Price: $1.99
Part # 18-7123 ValueShip™ Eligible
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Dimensions ( in )
I.D. 2.235
Width .100

Replaces OEM part #
  • OMC 308876
O-Ring for Johnson/Evinrude 313340, OMC Sterndrive/Cobra, GLM 81310 - Sierra
Your Price: $5.99
Part # 18-7126 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.690
Width .100

Replaces OEM part #
  • OMC 313340
Lower Unit/Gearcase/Driveshaft Housing O Ring - Sierra
Your Price: $2.99
Save: $0.42
(12% Off $3.41)
Part # 18-7127 ValueShip™ Eligible
Dimensions ( in )
I.D. 3.315
Width .135

Replaces OEM part #
  • CHRYSLER FORCE 25-F84305
  • OMC 313446
O-Ring for Johnson/Evinrude 313754, OMC Sterndrive/Cobra, GLM 81340 - Sierra
Your Price: $1.99
Save: $0.38
(16% Off $2.37)
Part # 18-7128 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.835
Width .100

Replaces OEM part #
  • OMC 313754
O-Ring for Johnson/Evinrude 314491, OMC Sterndrive/Cobra, GLM 80220 - Sierra
Your Price: $4.99
Part # 18-7129-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .970
Width .065

Replaces OEM part #
  • OMC 314491
O-Ring for Johnson/Evinrude 314728, OMC Sterndrive/Cobra, GLM 81380 - Sierra
Your Price: $1.99
Part # 18-7130 ValueShip™ Eligible
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Dimensions ( in )
I.D. 2.125
Width .100

Replaces OEM part #
  • OMC 314728
Powerhead O-Ring for Johnson/Evinrude 322119, OMC Sterndrive/Cobra, GLM 82400 - Sierra
Your Price: $8.99
Save: $2.76
(23% Off $11.75)
Part # 18-7133-9 ValueShip™ Eligible
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Dimensions( in )
I.D. 3.780
Width .135

Replaces OEM part #
  • OMC 322119
  • OMC 305123
O-Ring - Sierra
Your Price: $4.99
Save: $3.31
(39% Off $8.30)
Part # 18-7134-9 ValueShip™ Eligible
Dimensions ( in )
I.D. .500
Width .100

Replaces OEM part #
  • CHRYSLER FORCE 25-F40342
  • OMC 303059
  • MERCURY MARINE 25-F40342
O-Ring - Sierra
Your Price: $1.99
Part # 18-7135 ValueShip™ Eligible
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Dimensions ( in )
I.D. .750
Width .135

Replaces OEM part #
  • OMC 310584
  • MERCURY MARINE 25-35276
  • VOLVO 3852089
O-Ring for Johnson/Evinrude, OMC Sterndrive/Cobra 318372, GLM 45200 - Sierra
Your Price: $3.99
Save: $4.46
(52% Off $8.45)
Part # 18-7137-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 0.320
Width .155

Replaces OEM part #
  • OMC 318372
O-Ring - Sierra
Your Price: $7.99
Save: $5.99
(42% Off $13.98)
Part # 18-7138-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.500
Width .210

Replaces OEM part #
  • OMC 318717
Gearcase O-Ring for Johnson/Evinrude 319085, OMC Sterndrive/Cobra, GLM 83200 - Sierra
Your Price: $4.99
Save: $4.21
(45% Off $9.20)
Part # 18-7139-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.080
Width .210

Replaces OEM part #
  • OMC 319085
O-Ring - Sierra
Your Price: $12.99
Save: $2.74
(17% Off $15.73)
Part # 18-7140-9 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 320303
  • SUZUKI 09280-75002
  • OMC 320303
Dimensions:
  • I.D. 69.00 mm, Width 3.50 mm
Volvo 3852165 replacement parts
O-Ring - Sierra
Your Price: $4.99
Save: $1.96
(28% Off $6.95)
Part # 18-7141-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .180
Width .065

Oil Line Seal
Engine: 262-460
Year: 1988-90
Replaces OEM part #
  • OMC 321117
  • VOLVO 3852165
O Ring for OMC Sterndrive/Cobra 322119, GLM 82425 - Sierra
Your Price: $8.99
Save: $0.66
(6% Off $9.65)
Part # 18-7142-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 3.940
Width .135

Replaces OEM part #
  • OMC 322119
O-Ring - Sierra
Your Price: $4.99
Save: $2.46
(33% Off $7.45)
Part # 18-7143-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.310
Width .100

Transom Mount ( Cobra )Manifold Block Seal
Engine 262-460 , Year 1988-90
Engine 2.3-7.5 , Year 1986-90

Replaces OEM part #
  • OMC 322501
  • MERCURY MARINE 25-65936
  • VOLVO 3852169
O-Ring for Johnson/Evinrude, OMC Sterndrive/Cobra 326849, GLM 82440 - Sierra
Your Price: $18.99
Part # 18-7144-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 4.250
Width .135

Replaces OEM part #
  • OMC 326849
O-Ring - Sierra
Your Price: $3.99
Save: $1.68
(29% Off $5.67)
Part # 18-7145-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .250
Width .100
Pack of 5

Replaces OEM part #
  • OMC 333572
  • MERCURY MARINE 25-64068
Drive Shaft Housing O-Ring - Sierra
Your Price: $8.99
Save: $2.60
(22% Off $11.59)
Part # 18-7146-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.120
Width .100

Replaces OEM part #
  • OMC 554545
  • MERCURY MARINE 25-47632
O Ring for Johnson/Evinrude 303598 334913 331380, OMC Sterndrive/Cobra - Sierra
Your Price: $11.99
Save: $3.47
(22% Off $15.46)
Part # 18-7150-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .225
Width .115

Replaces OEM part #
  • OMC 303598
  • OMC 331380
  • OMC 334913
O-Ring - Sierra
Your Price: $8.99
Save: $4.11
(31% Off $13.10)
Part # 18-7152-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 2.625
Width .135

Replaces OEM part #
  • OMC 307082
  • MERCURY MARINE 25-20863
O-Ring - Sierra
Your Price: $4.99
Save: $3.61
(41% Off $8.60)
Part # 18-7153-9 ValueShip™ Eligible
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Pkg of 5

Dimensions ( in )
I.D. .0860
Width .100

Replaces OEM part #
  • OMC 3852565
  • OMC 911851
  • MERCURY MARINE 25-21836
O-Ring - Sierra
Your Price: $8.99
Save: $3.37
(27% Off $12.36)
Part # 18-7155-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.620
Width .135

Replaces OEM part #
  • OMC 305270
  • MERCURY MARINE 25-26855
O-Ring - Sierra
Your Price: $6.99
Save: $4.25
(37% Off $11.24)
Part # 18-7156-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.185
Width .100

Replaces OEM part #
  • OMC 309731
  • MERCURY MARINE 25-29439
O-Ring - Sierra
Your Price: $4.99
Save: $3.41
(40% Off $8.40)
Part # 18-7158-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .740
Width .100

Replaces OEM part #
  • OMC 310585
  • MERCURY MARINE 25-30613
  • OMC 310967
O-Ring - Sierra
Your Price: $7.99
Save: $5.91
(42% Off $13.90)
Part # 18-7162-9 ValueShip™ Eligible
Transom Mount ( Cobra )
Upper Gimbal Seal
Engine 262 - 460 , Year 1988-90
Engine 2.3 - 7.5 , Year 1986 -90

Dimensions ( in )
I.D. 2.025
Width .135

Replaces OEM part #
  • OMC 302337
  • MERCURY MARINE 25-33145
  • VOLVO 3852044
O-Ring - Sierra
Your Price: $6.99
Save: $3.40
(32% Off $10.39)
Part # 18-7164-9 ValueShip™ Eligible
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Dimennsions ( in )
I.D. 1.375
Width .100

Replaces OEM part #
  • OMC 302537
  • MERCURY MARINE 25-33466
O-Ring - Sierra
Your Price: $3.99
Save: $1.01
(20% Off $5.00)
Part # 18-7165-9 ValueShip™ Eligible
Transom Mount ( Cobra )
Description: Shift Cable Seal
Engine: 262-460 , Year - 1988-89
Engine 2.3 - 7.5, Year 1986-90

Dimensions ( in )
I.D. .500
Width .065

Replaces OEM part #
  • OMC 304174
  • MERCURY MARINE 25-32509
  • MERCURY MARINE 25-45253
O-Ring - Sierra
Your Price: $13.99
Save: $5.02
(26% Off $19.01)
Part # 18-7167-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 3.625
Width .135

Replaces OEM part #
  • OMC 310414
  • MERCURY MARINE 25-47254
O-Ring - Sierra
Your Price: $3.99
Save: $1.96
(32% Off $5.95)
Part # 18-7168-9 ValueShip™ Eligible
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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
O-Ring - Sierra
Your Price: $11.99
Save: $5.56
(31% Off $17.55)
Part # 18-7169-9 ValueShip™ Eligible
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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
Gimbal/Driveshaft Housing O-Ring - Sierra
Your Price: $6.99
Save: $3.56
(33% Off $10.55)
Part # 18-7170-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.365
Width .135

Replaces OEM part #
  • OMC 307239
  • MERCURY MARINE 25-33504
O-Ring - Sierra
Your Price: $11.99
Save: $2.88
(19% Off $14.87)
Part # 18-7172-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 3.250
Width .135

Replaces OEM part #
  • OMC 553126
  • MERCURY MARINE 25-31305
O-Ring - Sierra
Your Price: $7.99
Save: $3.16
(28% Off $11.15)
Part # 18-7173-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.875
Width .135

Replaces OEM part #
  • OMC 310327
  • OMC 910582
  • MERCURY MARINE 25-30224
O-Ring - Sierra
Your Price: $4.99
Save: $3.01
(37% Off $8.00)
Part # 18-7174-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .620
Width .100

Replaces OEM part #
  • OMC 326649
  • OMC 910582
  • MERCURY MARINE 25-45711
O-Ring - Sierra
Your Price: $10.99
Save: $3.96
(26% Off $14.95)
Part # 18-7178-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .920
Width .135

Replaces OEM part #
  • OMC 320140
  • VOLVO 125017-4, Dimensions ( mm ) I.D. 23.5, Width 3.5
Johnson / Evinrude / OMC 303347 replacement parts
Drive Shaft Housing O-Ring - Sierra
Your Price: $10.99
Save: $2.12
(16% Off $13.11)
Part # 18-7180-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .445
Width .090

Replaces OEM part #
  • OMC 303347
  • MERCURY MARINE 25-26802
  • VOLVO 925055-6, Dimensions (mm) I.D. 11.3, Width 2.4
O-Ring - Sierra
Your Price: $6.99
Save: $4.01
(36% Off $11.00)
Part # 18-7198-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.43
Width .100

Replaces OEM part #
  • HONDA 91353-ZW1-003
  • OMC 308626
  • MERCURY MARINE 25-45710
O-Ring - Sierra
Your Price: $15.99
Save: $4.56
(22% Off $20.55)
Part # 18-7400-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 4.000
Width .100

Replaces OEM part #
  • OMC 908194
O-Ring for Johnson/Evinrude 908383 908033, OMC Sterndrive/Cobra, GLM 81440 - Sierra
Your Price: $5.99
Save: $4.14
(40% Off $10.13)
Part # 18-7401-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 2.485
Width .100

Replaces OEM part #
  • OMC 908383
O-Ring - Sierra
Your Price: $5.99
Save: $3.11
(34% Off $9.10)
Part # 18-7403-9 ValueShip™ Eligible
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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
Lower Unit O-Ring for Johnson/Evinrude 909747, OMC Sterndrive/Cobra, GLM 81090 - Sierra
Your Price: $4.99
Save: $5.07
(50% Off $10.06)
Part # 18-7404-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .300
Width .100

Replaces OEM part #
  • OMC 909747
Volvo 3852523 replacement parts
Hurry! Only 1 left in stock
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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
Upper Unit O-Ring - Sierra (5 count)
Your Price: $26.99
Save: $7.38
(21% Off $34.37)
Part # 18-7407-9 ValueShip™ 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
O-Ring for Johnson/Evinrude 911718, OMC Sterndrive/Cobra, GLM 81210 - Sierra
Your Price: $21.99
Part # 18-7408-9 ValueShip™ Eligible
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Transom Mount ( Cobra )
Description: Nipple Seal
Engine: 262-460 , Year 1988-89

Dimensions ( in )
I.D. 1.060
Width .100

Replaces OEM part #
  • OMC 911718
O-Ring for Johnson/Evinrude 911871, OMC Sterndrive/Cobra, GLM 81230 - Sierra
Your Price: $4.99
Part # 18-7409-9 ValueShip™ Eligible
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Transom Mount ( Cobra )
Description: Sleeve and Connector Seal
Engine: 262-460 , Year - 1988-89
Engine 2.3 - 7.5 , Year - 1986-90

Dimensions ( in )
I.D. 1.175
Width .100

Replaces OEM part #
  • OMC 911871
GLM 80110 replacement parts
O-Ring - Sierra
Your Price: $3.99
Save: $2.84
(41% Off $6.83)
Part # 18-7413-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .301
Width .070

Replaces OEM part #
  • OMC 303191
  • MERCURY MARINE 25-62702
O-Ring for Johnson/Evinrude 329380, OMC Sterndrive/Cobra, GLM 81140 - Sierra
Your Price: $13.99
Part # 18-7416-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .612
Width .103

Replaces OEM part #
  • OMC 329380
O-Ring for Johnson/Evinrude 329381, OMC Sterndrive/Cobra, GLM 81100 - Sierra
Your Price: $13.99
Part # 18-7417-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .362
Width .103

Replaces OEM part #
  • OMC 329381
  • OMC 329381
O-Ring for Johnson/Evinrude 326741, OMC Sterndrive/Cobra, GLM 82460 - Sierra
Your Price: $7.99
Save: $2.23
(21% Off $10.22)
Part # 18-7418-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 4.484
Width .139

Replaces OEM part #
  • OMC 326741
Powerhead O-Ring - Sierra
Your Price: $0.99
Save: $0.34
(25% Off $1.33)
Part # 18-7457 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.799
Width .103

Replaces OEM part #
  • CHRYSLER FORCE 25-F45530
  • OMC 319662
O-Ring for Johnson/Evinrude 308458, OMC Sterndrive/Cobra, GLM 81290 - Sierra
Your Price: $1.99
Part # 18-7461 ValueShip™ Eligible
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Dimensions ( in )
I.D. 1.612
Width .103

Replaces OEM part #
  • OMC 308458
Lower Unit Gearcase O-Ring - Sierra
Your Price: $6.99
Save: $2.96
(29% Off $9.95)
Part # 18-7475-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .250
Width .065
Package of 5

Replaces OEM part #
  • OMC 332583
  • OMC 332584
O-Rings for Johnson/Evinrude 909048, OMC Sterndrive/Cobra, GLM 41120 - Sierra
Your Price: $10.99
Part # 18-7477-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. .480
Width .100

Replaces OEM part #
  • OMC 909048
O-Ring for Johnson/Evinrude 305146, OMC Sterndrive/Cobra, GLM 82080 - Sierra
Your Price: $2.99
Part # 18-7490 ValueShip™ Eligible
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Dimensions ( in )
I.D. .612
Width .139

Replaces OEM part #
  • OMC 305146
O Ring for Johnson/Evinrude 321163, OMC Sterndrive/Cobra - Sierra
Your Price: $14.99
Save: $3.06
(16% Off $18.05)
Part # 18-7510-9 ValueShip™ Eligible
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Dimensions ( in )
I.D. 2.750
Width .070

Replaces OEM part #
  • OMC 321163
  • Pkg. of 5
Mallory O-Ring 9-76654
Your Price: $1.99
Part # 9-76654 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):OMC
Replaces Original Equipment Manufacturer # (OEM #):909747
Mallory O-Ring 9-76651
Your Price: $1.99
Save: $0.30
(13% Off $2.29)
Part # 9-76651 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):OMC
Replaces Original Equipment Manufacturer # (OEM #):308621
Mallory O-Ring 9-76571
Your Price: $1.99
Part # 9-76571 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):332584
Mallory O-Ring 9-76567
Your Price: $1.99
Part # 9-76567 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):OMC
Replaces Original Equipment Manufacturer # (OEM #):909316
Mallory O-Ring 9-76556
Your Price: $2.99
Part # 9-76556 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):303347
Mallory O-Ring 9-76555
Your Price: $2.99
Part # 9-76555 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):125017-4 ?
Mallory O-Ring 9-76553
Your Price: $0.99
Save: $0.61
(38% Off $1.60)
Part # 9-76553 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):326649
Mallory O-Ring 9-76552
Your Price: $2.99
Part # 9-76552 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):553126
Mallory O-Ring 9-76550
Your Price: $0.99
Save: $0.20
(16% Off $1.19)
Part # 9-76550 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-48171
Mallory O-Ring 9-76549
Your Price: $2.99
Save: $0.82
(21% Off $3.81)
Part # 9-76549 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-47254
Mallory O-Ring 9-76547
Your Price: $1.99
Save: $0.79
(28% Off $2.78)
Part # 9-76547 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-33145
Mallory O-Ring 9-76541
Your Price: $1.99
Save: $0.47
(19% Off $2.46)
Part # 9-76541 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-26855
Mallory O-Ring 9-76539
Your Price: $1.99
Save: $0.32
(13% Off $2.31)
Part # 9-76539 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):554545
Mallory O-Ring 9-76537
Your Price: $0.99
Save: $0.50
(33% Off $1.49)
Part # 9-76537 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):322501
Mallory O-Ring 9-76536
Your Price: $1.99
Part # 9-76536 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):322119
Mallory O-Ring 9-76533
Your Price: $1.99
Save: $0.80
(28% Off $2.79)
Part # 9-76533 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude/OMC
Replaces Original Equipment Manufacturer # (OEM #):318717
Mallory O-Ring 9-76532
Your Price: $1.99
Save: $0.38
(16% Off $2.37)
Part # 9-76532 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):313754
Mallory O-Ring 9-76531
Your Price: $0.99
Save: $0.70
(41% Off $1.69)
Part # 9-76531 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):318372
Mallory O-Ring 9-76530
Your Price: $1.99
Part # 9-76530 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-35276
Mallory O-Ring 9-76529
Your Price: $1.99
Save: $0.36
(15% Off $2.35)
Part # 9-76529 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):305123
Mallory O-Ring 9-76528
Your Price: $1.99
Part # 9-76528 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):OMC
Replaces Original Equipment Manufacturer # (OEM #):314728
Mallory O-Ring 9-76526
Your Price: $0.99
Save: $0.05
(4% Off $1.04)
Part # 9-76526 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):307853
Mallory O-Ring 9-76525
Your Price: $0.99
Save: $0.53
(34% Off $1.52)
Part # 9-76525 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude / Suzuki
Replaces Original Equipment Manufacturer # (OEM #):09280-08008
Mallory O-Ring 9-76522
Your Price: $0.99
Save: $0.37
(27% Off $1.36)
Part # 9-76522 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):313893 , 338518
(representative image only)
Mallory O-Ring 9-76520
Your Price: $0.99
Save: $0.40
(28% Off $1.39)
Part # 9-76520 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-62706
Mallory O-Ring 9-76519
Your Price: $1.99
Part # 9-76519 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):OMC
Replaces Original Equipment Manufacturer # (OEM #):305739
Mallory O-Ring 9-76511
Your Price: $0.99
Save: $0.67
(40% Off $1.66)
Part # 9-76511 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):302588
Mallory O-Ring 9-76509
Your Price: $1.99
Save: $0.06
(2% Off $2.05)
Part # 9-76509 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):301877
Mallory O-Ring 9-76507
Your Price: $0.99
Save: $0.55
(35% Off $1.54)
Part # 9-76507 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-35027
Mallory O-Ring 9-76506
Your Price: $0.99
Save: $0.65
(39% Off $1.64)
Part # 9-76506 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-62705
Mallory O-Ring 9-76505
Your Price: $0.99
Save: $0.73
(42% Off $1.72)
Part # 9-76505 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-25439
Mallory O-ring 9-76502
Mallory O-ring 9-76502
Your Price: $1.99
Save: $0.12
(5% Off $2.11)
Part # 9-76502 ValueShip™ Eligible
Replaces Original Equipment Manufacturer(OEM):OMC
Replaces Original Equipment Manufacturer # (OEM #):307239
Mallory O-ring 9-76501
Mallory O-ring 9-76501
Your Price: $1.99
Save: $0.24
(10% Off $2.23)
Part # 9-76501 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-30224
Mallory O-Ring 9-43631
Your Price: $0.99
Part # 9-43631 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):303097
Fits Application:9.9/15
Mallory O-Ring 9-43622
Mallory O-Ring 9-43622
Your Price: $0.99
Save: $0.84
(45% Off $1.83)
Part # 9-43622 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):319085
Fits Application:9.9/15
Evinrude Crossflow V4 Gearcase (1978-98) Exploded View-OMC Crank O-ring
OMC Crank O-ring
Your Price: $0.47
Part # 525-08
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    OMC:
  • 310585
Evinrude 50-75 HP 3 Cylinder Gearcase (1979-2003) Exploded View-OMC Crank O-ring
OMC Crank O-ring
Your Price: $0.59
Part # 525-07
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    OMC:
  • 554545
OMC L/uint Oring 2 Req
OMC L/uint Oring 2 Req
Your Price: $0.71
Part # 444-501
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    OMC:
  • 318372
OMC Thermostat O-ring
OMC Thermostat O-ring
Your Price: $0.60
Part # 515-21-01
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    OMC:
  • 322501
  • 331188
Evinrude 50-75 HP 3 Cylinder Gearcase (1979-2003) Exploded View-Crank O-ring
Crank O-ring
Your Price: $0.44
Part # 525-03
No Reviews | Write Review | Ask Question
    OMC:
  • 313754
Lower End Cap O-ring
Lower End Cap O-ring
Your Price: $0.46
Part # 525-11
No Reviews | Write Review | Ask Question
    OMC:
  • 338518
OMC V6 Xflow Cap O-ring
OMC V6 Xflow Cap O-ring
Your Price: $0.80
Part # 525-02
No Reviews | Write Review | Ask Question
    OMC:
  • 305123
Mercury Head O-ring Round Black 3.0l
Mercury Head O-ring Round Black 3.0l
Your Price: $6.24
Part # 505-51
No Reviews | Write Review | Ask Question
    Mercury:
  • 25-818573
OMC Looper End Cap O-ring
OMC Looper End Cap O-ring
Your Price: $1.01
Part # 525-04
No Reviews | Write Review | Ask Question
    OMC:
  • 326741
OMC 9.9hp Crank O-ring
OMC 9.9hp Crank O-ring
Your Price: $0.86
Part # 525-10
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    OMC:
  • 308458
Sierra
Johnson Outboard Parts
by Gilbert from Mobile, Alabama on May 21, 2011
Parts are easy to find good prices and fast with ordering shipping
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O ring fit
by Todd from Neoga, Illinois on May 10, 2014
Fit perfect, solved the problem. Would recommend these.
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No more leaks! Perfect!
by T J from Fort Gratiot, Michigan on October 23, 2012
The exact part needed to solve fuel connection leak for the old outboard pressure style gas tanks. Special o-ring that you can't just get anywhere. Iboats had them, and got them to me quickly with very reasonable shipping. Thanks Iboats!
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18-7111 O-Ring
by Jeff from Watertown, South Dakota on August 20, 2012
Perfect fit. Resolved my fuel leak.
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Fast!
by Richard from Westland, Michigan on July 20, 2012
And a good product too.
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Average Customer Review for O-Ring - Sierra
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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 - Sierra
Based On 1 Review | Write Review
o ring
by Keith from Colgate, Wisconsin on October 31, 2012
worked great
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Based On 1 Review | Write Review
o-ring
by Gary from Smithtown, New York on June 06, 2012
turned out, I did not really need this part
(0 of 2 people found this review helpful)
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Based On 2 Reviews | Write Review
good un
by Tim from Pound, Virginia on February 24, 2014
The right stuff
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o ring
by Cris from South Salem, New York on August 22, 2012
Stoped the leak!
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Average Customer Review for O-Ring - Sierra
Based On 1 Review | Write Review
worked well
by Jeffrey from Hermantown, Minnesota on August 27, 2012
Arrived quickly. No problems.
(1 of 1 people found this review helpful)
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Average Customer Review for O-Ring - Sierra
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O-rings
by George from Summerfield, Florida on November 05, 2011
O-ring fits a 1950 5hp Johnson outboard, worked perfect, also works on some other vintage outboard motors. Very pleased !!!
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Average Customer Review for O-Ring - Sierra
Based On 1 Review | Write Review
Worked well.
by Jeffrey from Hermantown, Minnesota on August 27, 2012
Arrived quickly. No problems.
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