Sierra Marine

      • Sierra 18-2465-9 Pivot Pin (2Pk) Replaces 19-14842
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        $14.09
        $10.09

        Sierra 18-2465-9 Pivot Pin End Cap (2 Pack) Sierra high quality engine parts are manufactured to meet or exceed OEM requirements. Replacement for Mercruiser Stern Drives. Fits: R/MR/Alpha One...

      • Sierra 18-2163 Shift Slide Screw
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        $2.39
        $1.99

        Sierra 18-2163 Mercruiser Shift Slide Screw This high-quality Sierra replacement part fits MC-I, R, MR, Alpha One & Gen II engines. Interchangeable...

      • Sierra 18-0864 One Piece Rear Main Seal
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        $56.49
        $40.69

        Sierra 18-0864 One Piece Rear Main Seal Sierra One Piece Rear Main Seal for use on Mercruiser Stern Drives. For 224I/L4 Interchangeable with: Mallory 9-61623 Mercruiser Stern...

      • Sierra 18-1917 Block Off Manifold Plate
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        $29.19
        $20.99

        Sierra 18-1917 Block Off Manifold Plate Sierra replacement stainless block off manifold plate. Sierra Marine engine parts are manufactured to meet or exceed OEM requirements. Material:...

      • Sierra 18-2032 Oil Seal
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        $10.09
        $7.89

        Sierra 18-2032 Oil Seal Sierra replacement oil seal for Johnson/Evinrude Outboards. O.D.: 1.000" Shaft Size: 0.500" Width: 0.188" Interchangeable with: GLM 86430 Johnson/Evinrude...

      • Sierra 18-2806-9 Cylinder Cover Gasket (Priced Per Pkg Of 2)
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        $29.09
        $20.99

        Sierra 18-2806-9 Cylinder Cover Gasket (Priced Per Pkg Of 2) Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: GLM 30680 Mercury...

      • Sierra 18-1711 U-Joint Cross Bearing Replaces 862132T
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        $231.69
        $166.89

        Sierra 18-1711 Mercruiser U-Joint Cross Bearing Sierra high-quality engine parts are designed to meet OEM specifications. For Bravo One, Two, & Three (All Ratios), Bravo One X/Two X, Three X...

      • Sierra 18-0912 Drive Shaft Housing Plate Gasket
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        $15.89
        $12.39

        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...

      • Sierra 18-0994-9 Carb Mounting Gasket (Priced Per Pkg Of 2)
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        $7.09
        $6.09

        Sierra 18-0994-9 Carburetor Mounting Gasket (Priced Per Pkg Of 2) Sierra replacement carburetor mounting gasket. Package of 2. For: Rochester & MerCarb 2 BBL Interchangeable...

      • Sierra 18-2031 Oil Seal
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        $17.19
        $13.39

        Sierra 18-2031 Oil Seal O.D.: 1.125" Shaft Size: 0.625" Width: 0.312" Interchangeable with: GLM 86190 Johnson/Evinrude Outboard 0321787 Mallory 9-76209

      • Sierra 18-2806 Cylinder Cover Gasket
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        $7.49
        $4.99

        Sierra 18-2806 Cylinder Cover Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: GLM 30680 Mercury Marine 27-65788 Superseded to...

      • Sierra 18-1977-1 MerCruiser V6/V8 Thermostat Housing
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        $92.89
        $66.89

        Sierra 18-1977-1 Mercruiser Thermostat Housing Sierra high-quality engine parts are designed to meet OEM specifications. Fits MCM/MIE GM V-6 & V-8 (305 & 350 cid) engines & Hi-Perf...