Sierra Boat Parts represents a wide range of marine parts used in engines, fuel systems, electrical components, starters, solenoids, manifolds, gears, and drive parts for the marine industry. These products are designed to replace original components in outboard and inboard power systems, supporting high horsepower engine demands in harsh marine environments, including 4 stroke applications, fuel delivery, ventilation, and drivetrain operation.
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1-2 weeks delivery time The Fuel Supply Hose with Bulb and Fittings for Yamaha Engines - Mercury - Mariner is a versatile set that includes a hose, bulb, and fittings suitable for various engine types, featuring a tube diameter of 8 mm and a length of 2400 mm. Brand: Sierra, Product Number: 18-8017S-1.
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$ 88.29
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1-2 weeks delivery time The Universal 90-Degree Fuel Tank Elbow connects fuel tanks efficiently, featuring a thread diameter of 1/4" NPT. Brand: Sierra, Product Number: 18-8040.
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$ 13.65
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1-2 weeks delivery time The Fuel Tank Connector for Honda Engines ensures a secure connection, with an inner diameter of 6.4 mm and a male connection model, compatible with Honda engines. Brand: Sierra, Product Number: 18-80400.
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$ 18.23
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1-2 weeks delivery time The Fuel Fittings for Honda Engines provide reliable connections, featuring an inner diameter of 9.5 mm and a female fitting model, specifically designed for Honda engines. Brand: Sierra, Product Number: 18-80401.
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$ 36.05
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1-2 weeks delivery time The Fuel Tank Connector for Mercury Engines is essential for proper fuel flow, with an inner diameter of 6.4 mm and compatible with Mercury engines. Brand: Sierra, Product Number: 18-80402.
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$ 33.34
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1-2 weeks delivery time The Fuel Fittings for Honda Engines are designed for optimal performance, featuring a diameter of 10 mm, an inner diameter of 9.5 mm, and a female engine fitting model, compatible with Honda engines. Brand: Sierra, Product Number: 18-80403.
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$ 22.94
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1-2 weeks delivery time The Fuel Connector for Suzuki Engines - Ø10mm is engineered for durability and efficient fuel transfer, offering both male and female connectors with a diameter of 9.5 mm, specifically for Suzuki engines. Brand: Sierra, Product Number: 18-80405.
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$ 35.60
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1-2 weeks delivery time The Petrol Connector for Honda Engines - Ø8mm provides a reliable connection for fuel systems, designed specifically for Honda engines with a diameter of 8 mm. Brand: Sierra, Product Number: 18-80407.
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$ 71.02
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1-2 weeks delivery time Another Petrol Connector for Honda Engines - Ø8mm ensures a secure and efficient fuel connection, also designed for Honda engines with a diameter of 8 mm. Brand: Sierra, Product Number: 18-80408.
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$ 19.62
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1-2 weeks delivery time The Fuel Fittings for Suzuki Engines offer reliable connections for optimal fuel delivery, featuring a diameter of 6.4 mm and both male and female connectors suited for Suzuki engines. Brand: Sierra, Product Number: 18-80409.
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$ 37.55
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1-2 weeks delivery time The Brass Hose Barb, Male - 3/8 X 5/8 is ideal for fuel connections, featuring straight male and female fittings with NPT thread and a diameter of 16 mm, suitable for various engine types. Brand: Sierra, Product Number: 18-8041.
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$ 13.60
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1-2 weeks delivery time The Fuel Fittings for Mercury Engines - Tohatsu ensure reliable fuel delivery with quality connectors, featuring a diameter of 9.5 mm and both male and female connectors tailored for Mercury engines. Brand: Sierra, Product Number: 18-80410-1.
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$ 15.84
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1-2 weeks delivery time The Fuel Connector for Mercury Engines - Ø8mm is a high-quality connector designed specifically for Mercury engines, featuring a reliable performance with an inner diameter of 8 mm and both male and female options available. Brand: Sierra, Product Number: 18-80412.
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$ 28.13
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1-2 weeks delivery time The Fuel Tank Connector for Yamaha Engines provides a secure and efficient connection, with an inner diameter of 6.4 mm, specifically designed for Yamaha engines. Brand: Sierra, Product Number: 18-80414.
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$ 24.62
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1-2 weeks delivery time The Fuel Connector for Yamaha Engine - Ø8mm is engineered for performance, featuring an inner diameter of 8 mm and designed to be essential for Yamaha engines. Brand: Sierra, Product Number: 18-80415.
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$ 23.91
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1-2 weeks delivery time The Fuel Fittings for Suzuki Engines are specifically designed to ensure optimal functionality, featuring an inner diameter of 6.4 mm and a female connector model for tank or engine applications. Brand: Sierra, Product Number: 18-80418.
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$ 27.24
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1-2 weeks delivery time The Fuel Connector for Suzuki Engines - Ø8mm provides a dependable and efficient connection for fuel systems, with an inner diameter of 8 mm and options for both male and female connections. Brand: Sierra, Product Number: 18-80419.
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$ 34.55
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1-2 weeks delivery time The Hose Barb, 1/4" is essential for creating secure connections in plumbing systems, featuring a barb size of 1/4" (6.35 mm) and a male connection type. Brand: Sierra, Product Number: 18-8042.
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$ 11.75
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1-2 weeks delivery time The Fuel Fittings for Suzuki Engines are designed for optimal performance and reliability, featuring an inner diameter of 8 mm, specifically made for Suzuki engines. Brand: Sierra, Product Number: 18-80425.
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$ 50.71
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1-2 weeks delivery time The 1/4" Brass Hose Barb 1/8” NPT provides a robust connection for various plumbing applications, with a diameter of 6 mm and a male model type. Brand: Sierra, Product Number: 18-8043.
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$ 7.97
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What is the functional purpose of a thermostat part in a boat engine system used in Sierra Boat Parts applications?
The functional purpose of a thermostat part in a boat engine system is to regulate coolant flow so the engine maintains its optimal operating temperature under varying loads. In marine products such as aftermarket engine and drive parts, proper temperature control supports efficient marine fuel combustion, protects internal components, and ensures correct vent and cooling behavior during continuous operation. This type of replacement component is commonly referenced within technical ranges associated with sierra marine parts and sierra replacement applications in the marine environment.
How are marine fuel system components designed to operate with mercury engine platforms?
Marine fuel system components are designed to align with mercury engine platforms by matching specific fuel pressure, flow characteristics, and operating temperatures required by these power units. In mercruiser-style applications, such components support consistent engine performance and reliability.