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OMC Sterndrive/Cobra Valve Cover Gasket Sets

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Valve Cover Gasket - 18-0311 - Sierra
Meltdown Sale Price: $11.69
Save: $3.81
(24% Off $15.50)
Part # 18-0311 ValueShip™ Eligible
Replaces OEM part #
  • CRUSADER 97686
  • MERCURY MARINE 27-11988
  • OMC 3854942
For: 4.3 Litre
262 CID
Valve Cover Gasket - 18-0346 - Sierra
Meltdown Sale Price: $7.19
Save: $2.46
(25% Off $9.65)
Part # 18-0346 ValueShip™ Eligible
Replaces OEM part #
  • MERCURY MARINE 27-49936
  • OMC 3930912
For: GM 250 CID (4.1L), 160/165/200 (6 cyl.)
Gasket 2.5/3.0L - 18-0347 - Sierra
Meltdown Sale Price: $8.09
Save: $3.03
(27% Off $11.12)
Part # 18-0347 ValueShip™ Eligible
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Replaces OEM part #
  • MERCURY MARINE 27-52145
  • OMC 913277
  • OMC 912981
  • OMC 3852693
For: GM 153 & 181 CID (2.5L & 3.0L)
Valve Cover Gasket - 18-0352 - Sierra
Meltdown Sale Price: $8.09
Save: $2.58
(24% Off $10.67)
Part # 18-0352 ValueShip™ Eligible
Replaces OEM part #
  • MERCURY MARINE 27-56173
  • OMC 913758
  • VOLVO 3852818
For: Ford 302/351 CID (5.0L & 5.8L)
Valve Cover Gasket - 18-0464-9 - Sierra
Meltdown Sale Price: $19.79
Save: $8.51
(30% Off $28.30)
Part # 18-0464-9 ValueShip™ Eligible
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Pkg of 2
Replaces OEM part #
  • MERCURY MARINE 27-49121
  • OMC 912768
For:
  • GM 454/502 CID (7.4L & 8.2L)
  • 330, 1977-81, S/N 4623115-6083144
  • 7.4 Bravo, 1988-91, S/N B771113-D603117
  • 454 Mag, 1986-92, S/N A631894-D805068
  • 370 TRS, 1978-87, S/N 4179554-B714586
  • 400 TRS, 1980-86, S/N 4179554-B457644
  • 400 TRS, 1983-86, S/N 4179554-B485220
  • 460 TRS, 1983-86, S/N 4179554-6181046
  • 502 Mag Bravo, 1990-92, S/N C878221-D824588
Gasket-Valve Cover Gm5.0L-5.7L - 18-0664 - Sierra
Meltdown Sale Price: $15.29
Save: $4.67
(23% Off $19.96)
Part # 18-0664 ValueShip™ Eligible
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Replaces OEM part #
  • CRUSADER 7231330
  • MERCURY MARINE 27-17467
  • OMC 3852687
  • OMC 913270
  • VOLVO 3852687

For: GM 305/350, 5.0, 5.7L
Gasket-Push Rod Cover Gm 3.0L - 18-2815 - Sierra
Meltdown Sale Price: $18.89
Save: $6.64
(26% Off $25.53)
Part # 18-2815 ValueShip™ Eligible
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Replaces OEM part #
  • MERCURY MARINE 27-814703
  • OMC 913276
  • OMC 3852692

For: 3.0L
Valve Cover Gasket - 18-2845 - Sierra
Meltdown Sale Price: $17.09
Save: $6.52
(27% Off $23.61)
Part # 18-2845 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces OEM part #
  • CHRIS-CRAFT 16.11-01236 V-8
  • CRUSADER 91351
  • MERCURY MARINE 27-11999
  • OMC 912965

For: V8 GM 305/350 CID, 5.0 & 5/7L
Mallory Gasket, Valve Cover 9-61305
Mallory Gasket, Valve Cover 9-61305
Meltdown Sale Price: $11.24
Save: $8.01
(41% Off $19.25)
Part # 9-61305 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces GLM #:30357
Replaces Original Equipment Manufacturer(OEM):Mallory
Replaces Original Equipment Manufacturer # (OEM #):5867 (1 ea)
Fits Application:Chev 265-400 3/16" thick 1986-97
Mallory Gasket, Valve Cover 9-61302
Mallory Gasket, Valve Cover 9-61302
Meltdown Sale Price: $7.75
Save: $5.68
(42% Off $13.43)
Part # 9-61302 ValueShip™ Eligible
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Replaces Original Equipment Manufacturer(OEM):Mallory
Replaces Original Equipment Manufacturer # (OEM #):5862 (1 ea)
Fits Application:Chev 396-502 3/16" thick 1965-90
Mallory Gasket, Valve Cover 9-61300
Mallory Gasket, Valve Cover 9-61300
Meltdown Sale Price: $13.35
Save: $9.91
(42% Off $23.26)
Part # 9-61300 ValueShip™ Eligible
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Replaces GLM #:30353
Replaces Original Equipment Manufacturer(OEM):Mallory
Replaces Original Equipment Manufacturer # (OEM #):5860 (1 ea)
Fits Application:Chev 265-400 3/16" thick 1958-85
Valve Cover Gasket for Mercruiser & OMC - Mallory
Valve Cover Gasket for Mercruiser & OMC - Mallory
Meltdown Sale Price: $5.66
Save: $3.52
(38% Off $9.18)
Part # 9-61318
Hurry! Only 1 left in stock
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Fits: GM 250 L6

Replaces: Mercruiser and OMC
  • 27-49936
  • 3930912
Sierra
Average Customer Review for Valve Cover Gasket - 18-0311 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarReview for Sierra 18-0311 Valve Cover Gasket
by a Customer on September 13, 2009
(0 of 2 people found this review helpful)
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Average Customer Review for Valve Cover Gasket - 18-0346 - Sierra
Full StarFull StarFull StarFull StarEmpty Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarEmpty StarOk
by Andrew from Johnstown, Pennsylvania on July 16, 2012
Fit ok seemed a bit big but otherwise good product and fast shipping thanks I boats
(0 of 1 people found this review helpful)
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Average Customer Review for Valve Cover Gasket - 18-0352 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarFind your older model parts here
by James from Hamptonville, North Carolina on September 22, 2011
Sierra and iboats definitely have most all the parts for older model marine engines. This gasket set is very precisely cut and packaged for undamaged shipment. It fit better than the last OEM I used!!
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