Sierra Marine

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        Sierra 18-2512 Crankcase Gasket
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        $1.49
        $0.94

        Sierra 18-2512 Mercury Crankcase Gasket Sierra high-quality gasket for crankcase to cyl. block. For 3 cyl. Interchangeable with: GLM 30930 Mercury Marine 27-60286

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        Sierra 18-1210 End Cap To Manifold Gasket
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        $0.70
        $0.47

        Sierra 18-1210 End Cap To Manifold Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Fits MCM 120 & 160 Interchangeable...

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        Sierra 18-2008 Oil Seal
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        $12.99
        $8.69

        Sierra 18-2008 Oil Seal Sierra replacement oil seal for Mercury Mariner engines. O.D.: 1.250" Shaft Size: 0.875" Width: 0.375" Interchangeable...

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        Sierra 18-0266 Oil Seal
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        $8.79
        $5.89

        Sierra 18-0266 Oil Seal Sierra Oil Seal for use on Yamaha Outboard engines. I.D.: 28.5 mm O.D.: 45.25 mm Width: 7 mm Interchangeable with: Mallory 9-76422 Yamaha...

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        Sierra 18-0424 Intake Manifold Gasket Replaces 0315578
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        $5.49
        $3.99

        Sierra 18-0424 OMC Intake Manifold Gasket Sierra replacement intake manifold gasket for OMC Marine Engines. Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements...

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        Sierra 18-0161 Lower Manifold Gasket
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        $9.49
        $6.29

        Sierra 18-0161 Lower Manifold Gasket Sierra high-quality engine parts are designed to meet OEM specifications. For use on Johnson/Evinrude Outboards. Interchangeable...

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        Sierra 18-0588 Oil Seal
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        $2.79
        $1.89

        Sierra 18-0588 Oil Seal Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Yamaha...

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        Sierra 18-0415 Water Pump Gasket
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        $1.49
        $0.97

        Sierra 18-0415 Water Pump Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Chrysler/Force/US Marine 27-F523031 GLM 37430

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        Sierra 18-0152 Intake Gasket
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        $1.99
        $1.49

        Sierra 18-0152 Intake Gasket Sierra high-quality intake gasket for Mercury Sport Jet and Chrysler/Force/US Marine engines. Interchangeable with: Chrysler/Force/US...

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        Sierra 18-02066 Shim Gear Position .012
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        $1.49
        $0.90

        Sierra 18-02066 Shim Gear Position .012" Sierra replacement shim, gear position. Size: 0.012" Interchangeable with: OMC Stern Drive 911666

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        Sierra 18-02062 Shim Gear Position .003
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        $1.99
        $0.99

        Sierra 18-02062 Shim Gear Position .003" Fits: OMC Cobra (1986-93) without cone clutch Interchangeable with: OMC Stern Drive 911662

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        Sierra 18-0559 Oil Seal
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        $2.89
        $2.19

        Sierra 18-0559 Oil Seal Sierra high-quality engine parts are designed to meet OEM specifications.  O.D.: 0.357" Shaft Size: 0.285" Width: 0.940" Interchangeable...

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        Sierra 18-0142 Intake Manifold Gasket
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        $14.29
        $9.59

        Sierra 18-0142 Intake Manifold Gasket Sierra replacement intake manifold gasket for Johnson/Evinrude Outboards. Interchangeable with: GLM 35390 Johnson/Evinrude...