Sierra Marine

      • Sierra 18-7114 O-Ring
        $1.89
        $1.59

        Sierra 18-7114 O-Ring Sierra replacement O-ring. I.D.: 1.000" or 25.4mm Width: 0.135" or 3.4mm Sold in intervals of 5. Interchangeable with: Chrysler/Force/US...

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      • Sierra 18-7174 O-Ring
        $0.30
        $0.23

        Sierra 18-7174 O-Ring I.D.: 0.620" or 15.7mm Width: 0.100" or 2.5mm Interchangeable with: Chrysler/Force/US Marine 25-F455342 25-45711 GLM 81140 Johnson/Evinrude...

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      • Sierra 18-70938 Exhaust Manifold Molded Hose
        $56.59
        $40.69

        Sierra 18-70938 Exhaust Manifold Molded Hose Sierra replacement exhaust manifold molded hose for Mercruiser Stern Drives. For thermostat housing to port exhaust manifold Fits MCM/MIE GM V06...

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      • Sierra 18-7407 O-Ring
        $10.99
        $8.39

        Sierra 18-7407 O-Ring I.D.: 4.125" or 104.8mm Width: 0.135" or 3.4mm Interchangeable with: GLM 82430 Johnson/Evinrude Outboard 911700 OMC Stern Drive 3852531 911700 Volvo Penta 3852531

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      • Sierra 18-8307 Lower Main Seal
        $39.69
        $28.59

        Sierra 18-8307 Lower Main Seal Sierra replacement lower main seal. O.D.: 1.628" Shaft Size: 1.110" Width: 0.448" Interchangeable with: GLM 86790 Johnson/Evinrude...

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      • Sierra 18-5960 MerCruiser 65 Amp Alternator
        $383.39
        $275.99

        Sierra 18-5960 Mercruiser 65 Amp Alternator Sierra replacement alternator for Mercruiser Stern Drives. Sierra alternators meet or exceed USCG safety requirements and are 100% load tested for assured...

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      • Sierra 18-5774-1 Power Pack
        $470.79
        $338.89

        Power Pack for Johnson & Evinrude **Special Instructions if Applicable Noted Next to Engine Applications: 50 HP (3 cyl.) (1996-1999) **3 cyl. only 60 HP (1996-1999) **3 cyl. only 70 HP...

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      • Sierra 18-7278 Fuel Pump Replaces 86234A05
        $343.99
        $247.69

        Sierra 18-7278 MerCruiser OMC Fuel Pump Features: For: GM (4 & 6 cyl.) 153,181,250,224,225 Includes mounting gasket Flange I.D. #M60032 Use With: Fuel Filter 18-7860 Fuel...

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      • Sierra 18-7214 Carburetor Kit Replaces 810749
        $26.59
        $19.09

        Sierra 18-7214 Carburetor Kit Sierra replacement carburetor kit for Mercury engines. Sierra carburetor kits utilize superior corrosion-resistant materials and unmatched quality testing. Includes...

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