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Force O-Rings

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O.E. Number

Inner Dimension (IN)

Width (IN)

Sierra O-Rings

Mallory O-Ring

25-F4986180.2150.06518-7120 9-76526
25-F843053.3150.13518-7127 9-76527
25-F403420.50.118-71349-76511
25-F242783.50.13518-7169(1) 9-76551
25-F743052.160.118-7176(1)9-76554
25-F4553051.7990.10318-7457 -
25-452589.8430.98418-7950(1) -
25-886572.48030.137818-7952(1)-
25-855492.48030.196918-7956(1)9-76578
25-855940.23620.1575-9-76579
25-996910.47240.137818-7959(1)-
Notes:
(1) : Package of 5
Refine Parts List
Blowout
Save 16%-42% Off.
Gearcase/Lower Unit/Powerhead O-Ring - Sierra
Madness Sale Price: $0.89
Save: $0.18
(16% Off $1.07)
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
Lower Unit/Gearcase/Driveshaft Housing O Ring - Sierra
Madness Sale Price: $2.69
Save: $0.72
(21% 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 - Sierra
Madness Sale Price: $5.39
Save: $3.78
(41% Off $9.17)
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
Madness Sale Price: $10.79
Save: $7.22
(40% Off $18.01)
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
O-Ring - Sierra
Madness Sale Price: $7.19
Save: $5.36
(42% Off $12.55)
Part # 18-7176-9 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Dimensions ( in )
I.D. 2.160
Width .100

Replaces OEM part #
  • CHRYSLER FORCE 25-F74305
  • MERCURY MARINE 25-90011
Powerhead O-Ring - Sierra
Madness Sale Price: $0.89
Save: $0.51
(36% Off $1.40)
Part # 18-7457 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Dimensions ( in )
I.D. 1.799
Width .103

Replaces OEM part #
  • CHRYSLER FORCE 25-F45530
  • OMC 319662
O Ring for Chrysler/Force Outboard 25-45258 - Sierra
Madness Sale Price: $2.69
Part # 18-7950 ValueShip™ Eligible
Hurry! Only 1 left in stock
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • CHRYSLER FORCE 25-45258
O Ring for Chrysler/Force Outboard 25-88657 - Sierra
Madness Sale Price: $15.29
Part # 18-7952-9 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • CHRYSLER FORCE 25-88657
O-Ring - Sierra
Madness Sale Price: $11.69
Save: $4.80
(29% Off $16.49)
Part # 18-7956-9 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Dimensions ( in )
I.D. 2.480
Width .1969

Replaces OEM part #
  • CHRYSLER FORCE 25-85549

  • MERCURY MARINER 25-85549
Mallory O-Ring 9-76579
Your Price: $1.99
Part # 9-76579 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-85594
Mallory O-Ring 9-76526
Your Price: $0.99
Save: $0.05
(4% Off $1.04)
Part # 9-76526 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):307853
Mallory O-Ring 9-76511
Your Price: $0.99
Save: $0.67
(40% Off $1.66)
Part # 9-76511 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):302588
Mercruiser O Rings-Crank O-ring
Crank O-ring
Your Price: $0.91
Part # 526-13
No Reviews | Write Review | Ask Question
Mercury:
  • 25-90011
Yamaha:
  • 93210-54M54-00
  • 93210-65M50-00
Evinrude Powerhead O-rings-OMC Crank O-ring
OMC Crank O-ring
Your Price: $0.40
Part # 525-06
No Reviews | Write Review | Ask Question
    OMC:
  • 319662
Sierra
Full StarFull StarFull StarEmpty StarEmpty Star Based On 1 Review | Write Review
Full StarFull StarFull StarEmpty StarEmpty Staro-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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Full StarFull StarFull StarFull StarFull Star Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Stargood un
by Tim from Pound, Virginia on February 24, 2014
The right stuff
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Full StarFull StarFull StarFull StarFull Staro 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
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Starworked 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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