Sierra Marine

      • Sierra 18-0664 Valve Cover Gasket
        List Price: $25.99
        Starting At: $17.99

        Valve Cover Gasket for 5.0/5.7L GM Engines - Special Order est. 10 Days For GM 305/350, 5.0 & 5.7L Replaces: Crusader 7231330 Mallory 9-61305 Mercury 27-17467 OMC 3852687 Volvo 3852687 Aqua...

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      • Sierra 18-0665 Thermostat Gasket
        List Price: $4.99
        Starting At: $3.99

        Sierra 18-0665 Thermostat Gasket Sierra 18-0665 Thermostat Gasket is used on older style (late 80's early 90's) Indmar thermostat housings. Fits Ford 302/351 CID engines. Interchangeable...

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      • Sierra 18-0675 Thermostat Gasket
        List Price: $1.26
        Starting At: $0.96

        Sierra 18-0675 Thermostat Gasket Sierra replacement thermostat gasket for Johnson/Evinrude Outboards. Interchangeable with: GLM 34440 Johnson/Evinrude Outboard 321932

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      • Sierra 18-0681 Washer
        List Price: $7.99
        Starting At: $7.49

        Sierra 18-0681 Washer Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Chrysler/Force/US...

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      • List Price: $65.99
        Starting At: $45.99

        Sierra 18-0720 Closed Riser Gasket Dry-Joint gasket. Interchangeable with: Mercruiser 27-864549A02 27-864549A1 Use with: Manifold: [Click Here] Riser: [Click Here]  

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      • Sierra 18-0844 Thermostat Cover Gasket
        List Price: $4.49
        Starting At: $3.49

        Sierra 18-0844 Thermostat Cover Gasket Sierra replacement thermostat cover gasket for Yamaha Outboards. Interchangeable with: Mallory 9-60003 Yamaha...

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      • Sierra 18-0855 Carb Adapter Flange Gasket
        List Price: $2.61
        Starting At: $1.98

        Sierra 18-0855 Carburetor Adapter Flange Gasket Sierra Carburetor Adapter Flange Gasket for use on Chrysler/Force/US Marine and Mercury Sport Jet engines. Interchangeable with: Chrysler/Force/US...

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      • Sierra 18-0868 Intake Manifold Gasket Set Replaces 27-17145
        List Price: $29.99
        Starting At: $20.99

        Sierra 18-0868 Intake Manifold Gasket Set Sierra replacement intake manifold gasket set for OMC Stern Drives, Mercruiser Stern Drives, and Volvo Penta engines. For OMC 5.7L 1994, 1996-97 Fits...

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      • Sierra 18-0871-1 Service Valve W/ O-Ring
        List Price: $8.78
        Starting At: $6.68

        Sierra 18-0871-1 Service Valve With O-Ring For use with Johnson/Evinrude Outboard Engines. Fits all Johnson/Evinrude wtih primer valve (except 1993 9.9 & 15 HP). Use with: 18-7044...

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      • Sierra 18-0873 Thermostat Gasket
        Starting At: $1.99

        Sierra 18-0873 Thermostat Gasket Sierra high-quality engine parts are designed to meet OEM specifications. For use on Chrysler/Force/US Marine engines. Interchangeable with: Chrysler/Force/US...

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      • Sierra Marine Distributor Gasket - 18-0874
        Starting At: $1.49

        Sierra 18-0874 Distributor Gasket for GM V6 & V8 Sierra Distributor Gasket for GM V6 and V8 engines.  Fits: 2.6L (1989) 3.5L (1989) 4.3L (1987-93) 5.0L (1987-88) 5.7L (1987-92) 7...

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      • Sierra 18-0880 Shift Cover Gasket
        List Price: $1.99
        Starting At: $1.49

        Sierra 18-0880 Shift Cover Gasket Fits OMC Stern Drive Cobra engines. Interchangeable with: GLM 33960 Johnson/Evinrude Outboard 911878 Mallory 9-60400 OMC Stern...

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      • Sierra 18-0885-1 Exhaust Elbow Gasket
        List Price: $6.99
        Starting At: $4.99

        Sierra 18-0885-1 Exhaust Elbow Gasket For use on Mercruiser outboard engines Replaces:  27-48042 s/s from 18-0885

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      • Sierra 18-0889-9 Fuel Pump Gasket (2Pk) Replaces 27-34213
        List Price: $3.99
        Starting At: $2.99

        Fuel Pump Mounting Gasket for Mercruiser, Volvo, OMC (2 Pack) For GM based 4.3L, 5.0L and 5.7L Marine Engines. Replaces: Mercruiser - 27-34213 Mallory - 9-34213 Pleasurecraft - 3705042 Volvo -...

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      • Sierra 18-0891 Water Pump Mounting Gasket
        List Price: $2.49
        Starting At: $1.99

        Sierra 18-0891 Water Circulating Pump Mounting Gasket for GM Engines Sierra high-quality water circulating pump mounting gasket for GM V-6 & V-8 (305, 350 & 377 cid) engines...

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