Evinrude Thermostat Gaskets

Refine Parts List
HP

(65 to 235)
Years

(1977 to 1995)

HP

Years

Sierra Grommet

65 Jet1994-199518-2391
80 Jet1994-199518-2391
851978-198018-2391
851993-199518-2391
881987-199518-2391
90(4)1983-199518-2391
90 Jet199418-2391
1001979-198018-2391
1001990-199518-2391
1101985-198918-2391
1121994-199518-2391
115(4)1978-199518-2391
1401978-198518-2391
1501978-199118-0182
1551984-199118-0182
1751977-199118-0182
1851984-198518-0182
2001977-198318-0182
2351978-198518-0182

HP

Years

Sierra Grommet

Notes:
(4) : Except 60 degree models
Refine Parts List
HP

(65 to 235)
Years

(1977 to 1995)
Thermostat Grommet Gasket - 18-0182-9 - Sierra
Your Price: $2.99
Save: $0.73
(19% Off $3.72)
Part # 18-0182-9 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
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Replaces OEM part #
  • OMC 310058
  • MERCURY MARINE 27-62386
  • Pkg. of 2
Thermostat Gasket - 18-0397 - Sierra
Your Price: $2.99
Save: $0.38
(11% Off $3.37)
Part # 18-0397 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins. Replaces OEM part #
  • OMC 318917
Thermostat Gasket - 18-0412-9 - Sierra
Your Price: $4.99
Save: $1.93
(27% Off $6.92)
Part # 18-0412-9 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
Hurry! Only 1 left in stock
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Replaces OEM part #
  • OMC 337068
Package of 2
Thermostat Gasket - 18-0426 - Sierra
Your Price: $4.99
Part # 18-0426 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
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Replaces OEM part #
  • OMC 305196
Thermostat Gasket - 18-0441-9 - Sierra
Your Price: $1.99
Save: $1.79
(47% Off $3.78)
Part # 18-0441-9 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
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Replaces OEM part #
  • OMC 329076
Package of 2
Thermostat Gasket - 18-0675 - Sierra
Your Price: $0.99
Save: $0.70
(41% Off $1.69)
Part # 18-0675 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
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Replaces OEM part #
  • OMC 321932
For: Evinrude/Johnson V4
Thermostat Gasket - 18-0679 - Sierra
Your Price: $2.99
Save: $1.30
(30% Off $4.29)
Part # 18-0679 ValueShip™ Eligible
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Replaces OEM part #
  • OMC 311145
Thermostat Gasket - 18-0929-9 - Sierra
Your Price: $1.99
Save: $1.00
(33% Off $2.99)
Part # 18-0929-9 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
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Replaces OEM part #
  • OMC 313416
  • OMC 313416
  • VOLVO 3852120
For: Evinrude/Johnson 3 Cylinder
Package of 2
For: 3.0L GS, GL
Thermostat Gasket - 18-0977-9 - Sierra
Your Price: $1.99
Save: $0.89
(30% Off $2.88)
Part # 18-0977-9 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
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Replaces OEM part #
  • OMC 332369
For: Evinrude/Johnson V4
Package of 2
Thermostat Gasket - 18-1202-9 - Sierra
Your Price: $1.99
Save: $0.71
(26% Off $2.70)
Part # 18-1202-9 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins. Replaces OEM part #
  • OMC 329830
Package of 2
Thermostat Valve Diaphragm - 18-1222 - Sierra
Your Price: $11.99
Save: $2.80
(18% Off $14.79)
Part # 18-1222 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
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V-4/V-6 Loop Charge

Replaces OEM part #
  • OMC 394408
Thermostat Gasket - 18-2546-9 - Sierra
Your Price: $1.99
Save: $1.58
(44% Off $3.57)
Part # 18-2546-9 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
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Replaces OEM part #
  • OMC 321184
For: Evinrude/Johnson V6
Package of 2
Thermostat Gasket - 18-2548-9 - Sierra
Your Price: $1.99
Save: $1.06
(34% Off $3.05)
Part # 18-2548-9 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 40 mins.
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Replaces OEM part #
  • OMC 332108
For: Evinrude/Johnson 3 Cylinder
Package of 2
Mercury & OMC Thermostat Gskt
Mercury & OMC Thermostat Gskt
Your Price: $0.84
Save: $0.25
(22% Off $1.09)
Part # 540-32
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    Mercury:
  • 310058
  • 508633
  • 27-62386001
OMC Thermostat Gasket
OMC Thermostat Gasket
Your Price: $0.50
Save: $0.15
(23% Off $0.65)
Part # 515-17
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    OMC:
  • 313416
OMC Looper Thermostat Diaphragm
OMC Looper Thermostat Diaphragm
Your Price: $6.76
Save: $1.99
(22% Off $8.75)
Part # 540-05
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    OMC:
  • 394408
OMC V6 Xflow Bypass Cvr. Gkt.
OMC V6 Xflow Bypass Cvr. Gkt.
Your Price: $0.59
Save: $0.17
(22% Off $0.76)
Part # 520-03
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    OMC:
  • 322858
OMC V6 Xflow Exhaust Gkt.
OMC V6 Xflow Exhaust Gkt.
Your Price: $7.66
Save: $2.27
(22% Off $9.93)
Part # 520-08
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    OMC:
  • 321435
Sierra
Average Customer Review for Thermostat Gasket - 18-0397 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Starthermostat gast
by Keith from Marianna, Arkansas on April 24, 2012
Exelent buy fits and works as good as OEM.
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Average Customer Review for Thermostat Gasket - 18-1202-9 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Starfit well
by Jeffrey from Charlotte, North Carolina on June 06, 2011
replaces old gasket
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