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Mercury Outboard Gaskets

7395
guidebook

Parts Selection Guide

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Prop Selection Guide

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      • Sierra 18-0385 Powerhead Base Gasket Replaces 27-89937
        List Price: $3.99
        Starting At: $2.99

        Sierra 18-0385 Mercury Powerhead Base Gasket For most 4.5-9.8 HP Mercury Outboard Motors. Interchangeable with: GLM 32110 Mercury Marine 27-89937 27-31557 27-30803 27-45748 Mercury Race Outboard 27-89937

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      • Sierra 18-0359 Induction Silencer Cover Gasket
        List Price: $10.99
        Starting At: $7.99

        Sierra 18-0359 Induction Silencer Cover Gasket Sierra replacement induction silencer cover gasket for Mercury Marine engines. Sierra aftermarket engine parts are designed to meet or exceed OEM requirements. Interchangeable...

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      • Sierra 18-2741 Exhaust Cover Plate Gasket
        List Price: $12.65
        Starting At: $8.86

        Sierra 18-2741 Exhaust Cover Plate Gasket For use on Mercury/Mariner Outboard Engines:  65 Jet, 75hp 3 cyl., 90hp 3cyl Interchangeable with: GLM 37650 Mercury...

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      • Sierra 18-0879 Adapter Plate Gasket
        List Price: $6.41
        Starting At: $4.87

        Sierra 18-0879 Adapter Plate Gasket Sierra replacement adapter plate gasket for use on Mercury/Mariner Outboard Engines. Interchangeable with: GLM 31400 Mallory 9-60042 Mercury Marine 27-385011 27-38501 27-37724

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      • Sierra 18-2717 Exhaust Manifold Gasket
        List Price: $5.13
        Starting At: $3.90

        Sierra 18-2717 Exhaust Manifold Gasket Sierra replacement exhaust manifold gasket for Mercury Marine engines and Mercury Race Outboards. Sierra's aftermarket engine parts are manufactured to meet or exceed OEM specifications. For Mercury 12-25 hp 2...

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      • Sierra 18-0103 Powerhead Base Gasket
        List Price: $12.14
        Starting At: $9.23

        Sierra 18-0103 Powerhead Base Gasket Sierra replacement powerhead base gasket for Mercury Marine engines. Interchangeable with: GLM 30990 Mercury Marine 27-796501 27-79650 27-37725 27-72496

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      • Sierra 18-0320 Reed Block Gasket
        List Price: $3.49
        Starting At: $2.49

        Sierra 18-0320 Reed Block Gasket Sierra Reed Block Gasket for use on Mercury Marine engines. Interchangeable with: GLM 32220 Mallory 9-60061 Mercury Marine 27-13937-6 27-139374 27-139372 27-13937

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      • Sierra 18-0643 Powerhead Base Gasket
        List Price: $16.82
        Starting At: $12.79

        Sierra 18-0643 Powerhead Base Gasket Sierra replacement powerhead base gasket for Mercury Marine engines. Interchangeable with: GLM 37570 Mercury Marine 27-183071 27-183076

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      • Sierra 18-2740 Cylinder Block Gasket
        List Price: $13.99
        Starting At: $10.99

        Sierra 18-2740 Cylinder Block Gasket Sierra replacement cylinder block gasket for Mercury Marine engines. Mercury 65 Jet, 75 hp 3 cyl., 90 hp 3 cyl Interchangeable with: GLM 37660 Mercury...

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      • Sierra 18-0942 Baffle Plate Gasket
        List Price: $5.99
        Starting At: $4.99

        Sierra 18-0942 Baffle Plate Gasket Sierra replacement baffle plate gasket for Mercury Marine 40/45/50 HP engines. Interchangeable with: GLM 31780 Mercury Marine 27-854913 27-85491-2 27-854911 27-85491 27-72486 27-46110

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      • Sierra 18-0912 Drive Shaft Housing Plate Gasket
        List Price: $15.52
        Starting At: $10.86

        Sierra 18-0912 Drive Shaft Housing Plate Gasket Sierra replacement drive shaft housing plate gasket for use on Mercury/Mariner Outboard Engines. Interchangeable with: GLM 30700 Mercury Marine 27-661021 27-66102 27-60945

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      Mercury Outboard Gaskets and Seals