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HP/Liter/CID/Model:
Year:

HP/Liter/CID/Model

Year

Sierra Exhaust Manifold Gasket

Mallory Exhaust Manifold Gasket
5.0 1993 18-0183 9-61420
5.0 HO 1993 18-0183 9-61420
5.0 EFI 1993 18-0183 9-61420
5.8L (Ford) 1995 18-0183 9-61420
5.8L (Ford) 1994 18-0183 9-61420
5.8 EFI 1993 18-0183 9-61420
5.8L (Ford) 1993 18-0183 9-61420
5.8 L 1993 18-0183 9-61420
5.8L (Ford) 1996 18-0183 9-61420
7.4L (GM) 1995 18-0418 9-61400
7.4L (GM) 1996 18-0418 9-61400
7.4L (GM) 1994 18-0418 9-61400
7.4L (GM) 1993 18-0418 9-61400
8.2L (GM) 1993 18-0418 9-61400
5.0 Liter 1992 18-0183 9-61420
5.0 HO 1992 18-0183 9-61420
5.8 Liter 1992 18-0183 9-61420
5.7 Liter 1992 18-2902 -
5.7 LE 1992 18-2902 -
5.8L (Ford) 1992 18-0183 9-61420
7.4L (GM) 1992 18-0418 9-61400
8.2L (GM) 1992 18-0418 9-61400
351 King Cobra 1992 18-0183 9-61420
5.7 Liter 1991 18-2902 -
5.7 LE 1991 18-2902 -
5.8L (Ford) 1991 18-0183 9-61420
5.0 Liter 1991 18-0183 9-61420
5.0 HO 1991 18-0183 9-61420
5.8 Liter 1991 18-0183 9-61420
7.4L (GM) 1991 18-0418 9-61400
5.0 Liter 1990 18-0183 9-61420
5.0 HO 1990 18-0183 9-61420
5.8 Liter 1990 18-0183 9-61420
5.7 Liter 1990 18-2902 -
5.7 LE 1990 18-2902 -
7.4L (GM) 1990 18-0418 9-61400
7.5L (Ford) 1990 18-0992 9-61418
5.0 Liter 1989 18-0183 9-61420
5.0 HO 1989 18-0183 9-61420
5.8 Liter 1989 18-0183 9-61420
5.7 1989 18-2902 -
350 King Cobra 1989 18-2902 -
5.0 1988 18-2902 -
350 King Cobra 1988 18-2902 -
5.0 1988 18-2902 -
350 King Cobra 1988 18-2902 -
5.7 1988 18-2902 -
350 King Cobra 1988 18-2902 -
5.7 1988 18-2902 -
350 King Cobra 1988 18-2902 -
5.0 Liter 1987 18-2902 -
5.0 Liter 1987 18-2902 -
5.7 Liter 1987 18-2902 -
5.7 Liter 1987 18-2902 -
2.5 Liter 1986 18-2896 -
5.0 Liter 1986 18-2902 -
5.0 Liter 1986 18-2902 -
5.7 Liter 1986 18-2902 -
5.7 Liter 1986 18-2902 -
2.5 Liter 1985 18-2896 -
5.0 Liter 1985 18-2902 -
5.0 Liter 1985 18-2902 -
5.7 Liter 1985 18-2902 -
5.7 Liter 1985 18-2902 -
2.5 Liter 1984 18-2896 -
5.0 Liter 1984 18-2902 -
5.0 Liter 1984 18-2902 -
5.7 Liter 1984 18-2902 -
5.7 Liter 1984 18-2902 -
2.5 Liter 1983 18-2896 -
5.0 Liter 1983 18-2902 -
5.0 Liter (1)1983 18-2902 -
5.7 Liter (1)1983 18-2902 -
5.7 Liter (2)1983 18-2902 -
2.5 Liter (2)1982 18-2896 -
5.0 Liter (1)1982 18-2902 -
5.0 Liter (1)1982 18-2902 -
5.7 Liter (2)1982 18-2902 -
5.7 Liter (2)1982 18-2902 -
400 Series, 120 1981 18-2896 -
800 Series, 200 1981 18-2902 -
800 Series, 230 1981 18-2902 -
800 Series, 260 (1)1981 18-2902 -
800 Series, 200 (2)1981 18-2902 -
800 Series, 230 (1)1981 18-2902 -
800 Series, 260 (2)1981 18-2902 -
400 Series, 120 1980 18-2896 -
800 Series, 185-260 1980 18-2902 -
800 Series, 185-260 1980 18-2902 -
400 Series, 120 1979 18-2896 -
800 Series, 185-230 (1)1979 18-2902 -
800 Series, 185-230 (2)1979 18-2902 -
800 Series, 250 (1)1979 18-0183 9-61420
800 Series, 260 (2)1979 18-2902 -
800 Series, 260 1979 18-2902 -
400 Series, 120 1978 18-2896 -
800 Series, 185-225 (1)1978 18-2902 -
800 Series, 185-225 (2)1978 18-2902 -
800 Series, 240 (1)1978 18-0183 9-61420
120 (2)1977 18-2896 -
175-235 1977 18-0183 9-61420
120 1976 18-2896 -
165 (1)1976 18-2830 9-61416
175-235 (2)1976 18-0183 9-61420
120 (1)1975 18-2896 -
175-235 (2)1975 18-0183 9-61420
120 1974 18-2896 -
170 1974 18-0183 9-61420
190 (1)1974 18-0183 9-61420
100 (2)1973 18-2896 -
120 (1)1973 18-2896 -
100 (2)1972 18-2896 -
120 1972 18-2896 -

HP/Liter/CID/Model

Year

Sierra Exhaust Manifold Gasket

Mallory Exhaust Manifold Gasket
Notes:
  • (1) : Starboard Mount Exhaust
  • (2) : Port Mount Exhaust
Refine Parts List
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Year:
Exhaust Manifold Gasket - Sierra
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Price: $10.59
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Part # 18-0183
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Crusader 96653 replacement parts
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Part # 18-0418
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GLM 33580 replacement parts
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Part # 18-0680
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GLM 33570 replacement parts
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Part # 18-1204-9
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GLM 31570 replacement parts
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Part # 18-2912
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Exhaust Manifold to Cylinder Head Gasket Set - Sierra
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Part # 18-2830
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Johnson / Evinrude / OMC 311068 replacement parts
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Part # 18-2896
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GLM 32170 replacement parts
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Part # 18-2909-9
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Exhaust Manifold Gasket - Sierra
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Part # 18-0401
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Exhaust Manifold Gasket - Sierra
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Part # 18-0956
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BARR OMC-47-909314 replacement parts
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Part # 18-2902-9
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(Discontinued)
Exhaust Manifold Gasket - Sierra
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Part # 18-2949-9
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OMC 3 Cyl. Base Gasket
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Part # 510-06
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Part # 18-2902-1-9
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Part # 18-2861-1-9
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Sierra
Customer Reviews Customer Questions & Answers Shipping
Average Customer Review for Gasket-Exhaust Manifold Gm7.4-8.2L - 18-0418 - Sierra
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fast shipping
by Stan from Jacksonville, Florida on August 07, 2014
.
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Average Customer Review for Exhaust Manifold Mounting Gasket - 18-0680 - Sierra
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manifold gasket
by Jim from Sykesville, Maryland on May 26, 2013
perfect-good price
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Average Customer Review for Exhaust Manifold Gasket - 18-2909-9 - Sierra
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Review for Sierra 18-2909 Exhaust Manifold Gasket
by a Customer on September 13, 2009
(0 of 3 people found this review helpful)
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Average Customer Review for Exhaust Manifold Gasket - 18-0956 - Sierra
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Good Job
by Robert from Coquill, Oregon on June 11, 2011
Nice fit thanks
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Average Customer Review for Exhaust Manifold Gasket - 18-2902-9 - Sierra
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Gasket Engine
by Fred from Independence, Ohio on July 05, 2015
The service was great. The gasket was delivered the next day. I was replacing a Starter in a 1987 GM/OMC Starcraft. The starter was the hardest part of the job. Iboats sent me a perfect replacement starter. The gentleman at Iboats took the time to get me the right parts. The manifold gasket used on the reassembly fit perfect. Thank you
(0 of 1 people found this review helpful)
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Q:
Can I purchase the long?
A:
We will need to know engine application to see if we can match up manifold gasket.

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Q:
The Volvo OEM part?
A:
Replaces Volvo OEM #'s: 835966 & 856034.

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