Sierra Marine

      • Sierra 18-1213 Timing Cover Seal
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        $42.59
        $30.69

        Timing Cover Seal for most GM Based Engines - Special Order est. 10 Days Fits: 2.5L/153 CID 3.0L/181 CID I-6/230CID I-6/250CID 4.3L/V-6 5.0L/305 CID 5.7L/350 CID Replaces: Crusader 7080310...

      • Sierra Marine Clutch Housing Seal Kit 18-2698
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        $48.79
        $35.09

        Sierra 18-2698 Clutch Housing Seal Kit The Sierra 18-2698 Clutch Housing Seal Kit is a replacement kit for OMC Stern Drives. All Sierra Marine engine parts are manufactured to meet or exceed OEM...

      • Sierra 18-0889-9 Fuel Pump Gasket (2Pk) Replaces 27-34213
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        $5.89
        $4.99

        Sierra 18-0889-9 Fuel Pump Gasket (2Pk) Replaces 27-34213 For GM based 4.3L, 5.0L and 5.7L Marine Engines Replaces: Mercruiser - 27-34213 Mallory - 9-34213 Pleasurecraft - 3705042 Volvo -...

      • Sierra 18-1363 Thrust Bearing
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        $15.09
        $11.69

        Thrust Bearing - Special Order est. 10 Days

      • Sierra 18-2741 Exhaust Cover Plate Gasket
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        $17.99
        $12.99

        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...

      • Sierra 18-2016 Oil Seal Replaces 26-41953
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        $15.79
        $13.49

        Sierra 18-2016 Oil Seal Replaces 26-41953 Sierra high-quality engine parts are designed to meet OEM specifications. Shaft Size: 1.187" O.D. 1.875" Width 0.250" Interchangeable...

      • Sierra 18-2856-9 Water Jacket Gasket (Priced Per Pkg Of 2
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        $12.49
        $10.59

        Sierra 18-2856-9 Water Jacket Gasket (Priced Per Pkg Of 2) For 25 - 35 HP Replaces: OMC - 0319665 Merc - 802274 Special Order est. 10 Days Supersedes 18-2856

      • Sierra 18-2146 Long Yoke Replaces 89730A7
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        $212.69
        $153.09

        Sierra 18-2146 Long Yoke Assembly Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercruiser Stern Drives, OMC Stern Drives, and Volvo Penta engines. Fits all...

      • Sierra 18-2068 Oil Seal
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        $17.19
        $14.69

        Sierra 18-2068 Oil Seal O.D.: 0.905" Shaft Size: 0.500" Width: 0.250" Interchangeable with: GLM 86610 OMC Stern Drive 911701 916058 3853655 915702

      • Sierra 18-1153 Ball Bearing
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        $26.49
        $20.69

        Sierra 18-1153 Ball Bearing for Mercury Sierra replacement Mercury Ball Bearing. Interchangeable with: GLM 21840 Mallory 9-75113 Mercury...

      • Sierra 18-1284 Molded Intake Starboard Gasket
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        $11.59
        $10.89

        Sierra 18-1284 Molded Intake Starboard Gasket Molded Intake Starboard Gasket - Special Order est. 10 Days

      • Sierra 18-1212 Intake Manifold Gasket
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        $13.29
        $11.29

        Intake Manifold Gasket - Special Order est. 10 Days

      • Sierra 18-2909-9 Exhaust Manifold Gasket (Priced Per Pkg Of 2)
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        $24.49
        $17.59

        Sierra 18-2909-9 Exhaust Manifold Gasket (Priced Per Pkg of 2) This exhaust manifold gasket set is an aftermarket product that meets or exceeds OEM requirements. Supersedes 18-2909 Use...