Sierra Marine

      • Sierra SS2-50R Connector 50A
        $97.49
        $78.99

        Sierra SS2-50R Female Connector 50A 125/250V The SS2-50R Connector is designed with durable marine grade materials to resist severe environments. This 50A connector repairs and restores existing...

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      • Sierra L5-30P "Y" Adapter 30A
        $191.49
        $154.99

        Sierra L5-30P "Y" Adapter 30A 125V This 30A L5-30P "Y" Adapter is easy to apply and ideal for severe marine environments. The two boat inlets of similar or different power configurations can split a...

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      • Sierra SS2-50R Female Reverse "Y" Adapter
        $419.99
        $340.49

        Sierra SS2-50R Female Reverse "Y" Adapter to (2) 30A 125V (L5-30P) Male Shore Power This SSZ-50R Reverse Y Adapter is easy to apply and ideal for severe marine environments. The Reverse adapter...

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      • Sierra SS2-50P Male Pigtail Adapter
        $138.49
        $111.99

        Sierra 50A 125/250V (SS2-50P) Male Pigtail Adapter To 30A 125V (L5-30R) The SS2-50P Pigtail adapter is easy to apply and ideal for severe marine environments. This adapter permits the user to...

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      • Sierra SS2-50P Male Y Adapter
        $209.99
        $169.99

        Sierra 50A 125/250V (SS2-50P) Male Y Adapter To (2) 30A 125V Female (L5-30R) This SSZ-50P Y Adapter is easy to apply and ideal for harsh marine environments. The two boat inlets or...

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      • Sierra AC Inlet Port W/ Extension Cord
        $26.44
        $22.99

        Sierra AC Inlet Port W/ Extension Cord The Sierra AC Inlet Port with extension cord included can be easily applied on any flat surfaces due to it broadening your power options with a contemporary...

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      • Sierra 30A Cordset
        $65.54
        $56.99

        Sierra 30A Cordset  The Sierra 30A Cordset is a durable and flexible marine grade 10/3 cable. For safety and resilience the cord features a watertight molded plug and connector. In harsh...

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      • Sierra 18-5966-1 Alternator
        $300.49
        $228.49

        Sierra 18-5966-1 Alternator The Alternator is constructed with a single groove pulley type. Fits: Mercruiser 12449 12449A1 817119A1 817119A4 92497 92497A3 98555A1 Supersedes 18-5966

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      • Sierra 18-5957-1 Alternator
        $293.99
        $223.99

        Sierra 18-5957-1 Alternator The Alternator is designed and equipped with a fan and drive pulley. It comes with a three wire connection of 68 AMP...

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      • Sierra 18-55507 Starter Outboard - Yamaha
        $943.99
        $764.99

        Sierra 18-55507 Starter Outboard - Yamaha The Yamaha Starter Outboard is designed to stand up to the harsh marine environments. The Starter features a painted surface and a Duckbill valve. It is...

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      • Sierra 18-9222 Oil Change Kit - Mercury
        $111.99
        $78.49

        Sierra 18-9222 Oil Change Kit - Mercury  The Mercury Oil Change Kit is a comprehensive convenient bundle for DIYer/Shop with restricted space. The bundle includes oil, oil filter, drain gasket,...

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      • Sierra Fuel Fill Hose Type A Fuel 1-1/2"
        $132.24
        $114.99

        Sierra Fuel Fill Hose Type A Fuel 1-1/2" Sierra Shields Fuel Fill Hose Type A Fuel 1-1/2" resists gasoline/alcohol blends & is compounded for low permeation. The Fuel fill hose has a...

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      • Sierra Black Textured Swivel Jack Deluxe
        $143.99
        $119.99

        Sierra Black Textured Swivel Jack Deluxe The Swivel Jack Deluxe is constructed of a durable, black, comprised finish over zinc plated coating allowing extra protection. This Jack deluxe has passed...

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