Sierra Marine

      • CLEARANCE
        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...

      • Sierra 18-2791 Lower Unit Seal Kit
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        $188.59
        $135.79

        Sierra 18-2791 Lower Unit Seal Kit Replacement lower unit seal kit for OMC Stern Drives and Volvo Penta engines. Interchangeable with: OMC Stern Drive 987251 3850597 Volvo...

      • Sierra 18-2429 Trim Cylinder Repair Kit Replaces 87399A3
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        $202.49
        $135.99

        Sierra 18-2429 Mercruiser Power Trim Cylinder Repair Kit Sierra high-quality engine parts are designed to meet OEM Specifications. For Mercruiser Alpha One Gen II Drives. Interchangeable...

      • Image of Sierra 18-1848 Manifold
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        $504.29
        $363.09

        Sierra 18-1848 4.3L V6 Manifold

      • Sierra 18-15101 Serpentine Belt
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        $119.89
        $86.29

        Sierra 18-15101 Mercruiser Serpentine Belt Length: 76.5" Width: 13/16" Interchangeable with: Mercruiser Stern Drive 57-863876...

      • Sierra 18-2378 Magnetic Drain Screw Replaces 0318544
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        $18.19
        $13.09

        Sierra 18-2378 OMC, Johnson/Evinrude Magnetic Drain Screw Sierra high-quality engine parts are designed to meet OEM specifications. Head Style: Slot Head Fits Cobra 2.3, 3.0, 3.8 & 5.8L...

      • Sierra 18-2011 Oil Seal
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        $17.29
        $13.49

        Sierra 18-2011 Oil Seal Sierra replacement oil seal for Mercruiser Stern Drives and Mercury Marine engines. O.D.: 1.250" Shaft Size: 0.750" Width: 0.312" Interchangeable...

      • Sierra 18-15100 Serpentine Belt Replaces 57-865615Q03
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        $159.69
        $114.99

        Sierra 18-15100 MerCruiser 106.25" Serpentine Belt Sierra replacement serpentine belt for MerCruiser Stern Drives. Features: Width: 13/16" Length: 106.25" Interchangeable With: MerCruiser...

      • Sierra 18-2141 Engine Mount Bolt Kit Replaces 10-97934A1
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        $33.99
        $24.49

        Sierra 18-2141 Mercruiser Engine Mount Bolt Kit Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser R/MR/Alpha I/Gen II/Bravo engines. Kit Contains: (1)...

      • Sierra 18-2062 Oil Seal
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        $11.49
        $8.89

        Sierra 18-2062 Johnson/Evinrude Oil Seal Sierra high-quality engine parts are designed to meet OEM specifications. O.D.: 1.375" Shaft Size: 0.875" Width: 0.207" Interchangeable...

      • Sierra 18-0129 Reed Block Gasket
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        $5.69
        $4.89

        Reed Block Gasket - Special Order est. 10 Days

      • Sierra 18-1508 Thermostat Seal
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        $1.19
        $0.97

        Sierra 18-1508 MerCruiser Thermostat Seal Replaces 25-8071341 This Sierra aftermarket thermostat seal is for use with MerCruiser V6/V8 GM engines that feature closed cooling. Application...

      • Sierra 18-2245-1 Shift Cable Assembly Replaces 0987661
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        $192.19
        $138.39

        Sierra 18-2245-1 OMC Shift Cable Assembly Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements.  Specifications: Wire: 68" Jacket:...

      • Sierra 18-1143 Tapered Roller Bearing
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        $59.99
        $43.19

        Sierra - 8M0146566 Tapered Roller Bearing Fits: IA/IB/IC & EZ Shift, 120, 140, & 160, MR, Alpha One & Gen II (s/n 0K999999 & Below) Interchangeable...

      • Sierra 18-2140 Engine Mount Bolt Kit
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        $42.49
        $30.59

        Sierra 18-2140 Engine Mount Bolt Kit Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser I engines. Kit Includes: (1) 18-0681 Washer (1) 18-3729 Motor Mount...