An outboard fuel line is an essential component for delivering fuel from the boat's fuel tank to the outboard motor. It consists of a fuel hose, primer bulb, and connectors that ensure a secure and leakproof connection between the fuel tank and the engine. Designed for durability in marine environments, marine-grade fuel lines are resistant to UV rays, weather, and ethanol-blended fuels.
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1-2 weeks delivery time The Trem N0119784 is a high-quality, smooth fuel pipe designed for optimal performance and safety, meeting strict EC standards. It is type-tested under RINA ISO 7840/2013 specifications and is suitable for both petrol and diesel fuel. Reinforced with synthetic fabric for enhanced durability, it features a smooth surface for easy handling and installation. With dimensions of 19x29 mm, an internal diameter of 19 mm, an external diameter of 30 mm, a bending radius of 115 mm, and a weight of 0.64 g/m, it ensures reliability and compliance for your fuel transfer needs.
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$ 764.65
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1-2 weeks delivery time The Trem N0138784 is a high-quality smooth pipe designed for fuel transport, featuring section dimensions of 38x52 mm, an internal diameter of 38 mm, and an external diameter of 52 mm. It has a curvature radius of 380 mm and weighs 1.55 g/m. Manufactured in compliance with EC standards and certified by RINA ISO 7840/2013 under class A1, it also has a class A2 option suitable only for diesel fuel. The pipe includes synthetic fabric reinforcement, providing a smooth, fabric-like surface that enhances performance and ensures reliability and safety in various applications.
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$ 1,011.46
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1-2 weeks delivery time The Trem N0150784 is a high-performance smooth pipe designed for fuel applications, featuring a section size of 50x64 mm, an inner diameter of 51 mm, and an outer diameter of 65 mm. It boasts a bend radius of 500 mm and a weight of 1.95 g/m, while ensuring compliance with EC standards and being type-tested under RINA ISO 7840/2013 Class A1 (not suitable for petrol in Class A2). Reinforced with synthetic fabric for added durability, the pipe offers an optimal performance thanks to its smooth, fabric-like surface.
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$ 1,146.03
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1-2 weeks delivery time The Trem N0138050 Metal Spiral Pipe is designed for efficient fuel transport with a flexible yet strong construction, featuring a section size of 38x50 mm and an internal diameter of 38 mm. It has a bending radius of 60 mm, weighs 1.05 g/m, and is manufactured according to EC standards. The pipe is type-tested under RINA ISO 7840/2013, Class A1, and boasts a double metal spiral reinforcement and ondulated surface for improved performance and durability, making it suitable for various applications.
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$ 1,240.05
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1-2 weeks delivery time The Trem N0150063 is a high-quality metal spiral pipe designed for fuel transport, featuring a section size of 50x63 mm, an inner diameter of 51 mm, and a bend radius of 75 mm. Weighing 1.35 g/m and manufactured in compliance with EC standards, it is RINA ISO 7840/2013 type-tested under class A1. This pipe includes double metal spiral reinforcement and an ondulated surface for improved performance, with a flexible version available for larger diameters.
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$ 1,437.96
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1-2 weeks delivery time The Trem N0100028 is a durable and efficient fuel line designed for various applications, featuring a section size of 10x15 mm and a length of 2 meters. Made from a special co-extruded pipe with a polyester sock, it withstands pressures up to 15 bar and is compatible with unleaded petrol. This model comes without terminal fittings and includes an oversized pump for optimal performance.
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$ 22.96
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1-2 weeks delivery time The Trem N0103028 fuel line with bulb is designed for optimal performance and reliability, featuring a diameter of 10x15 mm, a length of 3 meters, and pressure resistance of up to 15 bar. Manufactured with a special coextruded pipe and an interposed polyester sock, it includes an oversized pump and is compatible with unleaded petrol. This model is available without end fittings, making it an essential component for your fueling needs.
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$ 26.12
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1-2 weeks delivery time The Trem N0102060 is a highly reliable 2-meter fuel pipe designed for optimal performance, featuring a robust construction and compatibility with Yamaha fittings. With a pipe section size of 10x15 mm, it is made from a specialized coextruded material with an interposed polyester sock, capable of handling pressures up to 15 bar. Additionally, it includes an oversize pump for efficient operation and is suitable for use with unleaded petrol.
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$ 29.06
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1-2 weeks delivery time The Trem N0102050 Fuel Line is a durable and efficient solution for fuel transportation, featuring a section size of 8x13 mm, a length of 2 meters, and a design without terminal fittings. It is manufactured with a special coextruded pipe and an interposed polyester sock, providing pressure resistance of up to 15 bar. This fuel line includes an oversized pump and is suitable for unleaded petrol.
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$ 17.56
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1-2 weeks delivery time The Trem N0103050 fuel line with bulb is a durable and efficient component for fuel transportation, featuring an 8x13 mm section, a length of 3 meters, and capable of withstanding pressures up to 15 bar. Manufactured with a coextruded pipe and polyester sock, it comes complete with an oversize pump and is suitable for unleaded petrol.
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$ 18
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1-2 weeks delivery time The Osculati 52.731.71 is a durable fuel pipe with a Honda terminal joint, designed for high-pressure applications in marine environments. It measures 2 meters and features a robust construction suitable for green petrol.
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$ 32.45
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1-2 weeks delivery time The Osculati 52.731.81 fuel pipe is designed with two Suzuki joints for use with engines up to 140 HP, featuring a co-extruded tube for toughness and reliability. Its 3-meter length and resistance to high pressure make it ideal for marine use with green petrol compatibility.
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$ 43.39
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1-2 weeks delivery time Nuova Rade 44476 is a fuel primer bulb for Ø8mm hoses, measuring 39mm in diameter and 130mm in length, facilitating efficient fuel transfer and manual priming.
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$ 8.67
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1-2 weeks delivery time The Nuova Rade 45386 Fuel Primer Bulb features a 39mm bulb with a 2m PVC hose of 8mm diameter, offering efficient fuel priming with durable construction.
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$ 21.30
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1-2 weeks delivery time The Nuova Rade 45387 Fuel Primer Bulb includes a 45mm bulb and a 2m PVC fiber-reinforced hose of 8mm diameter without a filter, ideal for simple and reliable fuel priming.
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$ 30.73
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1-2 weeks delivery time The Nuova Rade 45388 Fuel Primer Bulb features a 45mm bulb with a 3m PVC fiber-reinforced hose and an included filter, providing smooth and efficient fuel priming.
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$ 35.67
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1-2 weeks delivery time The Allpa Primer Bulb with Hose 2m is designed for outboard motors and includes a 2-meter hose with a 3/8" (Ø9.52mm) diameter to aid fuel priming.
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$ 18.49
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1-2 weeks delivery time This Allpa Primer Bulb with Hose 3m suits outboard motors and features a 3-meter hose with a 3/8" (Ø9.52mm) diameter to support fuel flow.
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$ 20.96
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1-2 weeks delivery time A large cable and wire protection system designed for outboard applications, featuring a 1200mm hose length with cut out size of Ø60mm and an inner hose diameter of Ø50mm, providing secure and precise cable management.
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$ 105.57
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1-2 weeks delivery time This large outboard cable and wire protection system comes with an 800mm hose length, a cut out size of Ø60mm, and an inner tube diameter of Ø50mm, designed for effective cable protection in marine environments.
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$ 70.46
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What role does the primer bulb play in the outboard fuel line system for starting the engine?
The primer bulb in the outboard fuel line assembly plays a crucial role in preparing the engine for starting. It manually pumps fuel from the fuel tank through the fuel line hose to the marine outboard boat motor, ensuring that fuel reaches the engine before ignition. By creating pressure in the hose line, the primer bulb helps establish a reliable connection between the tank side, fuel connector, and outboard engine, making it easier to start the motor, especially after long periods of inactivity.
To ensure a secure and efficient connection throughout your fuel system, explore our full selection of Fuel Line Connectors, designed for reliable performance on all types of marine engines.
For optimal installation and maintenance, pair your setup with quality components from our Marine Fuel Line range.
What materials are commonly used to construct an outboard fuel hose, and how do they ensure durability in marine environments?
Outboard fuel hoses are commonly made from durable materials like rubber and nylon braid, designed to withstand harsh marine conditions. These materials provide flexibility, UV resistance, and compatibility with ethanol-blended fuels, ensuring long-lasting performance. Features like low permeation fuel lines and marine-grade fittings, such as female fuel line quick connectors, steel hose clamps, and clear fuel lines, contribute to a leakproof and secure connection between the fuel tank and the outboard motor, maintaining fuel efficiency in marine environments.
For a reliable connection, explore our Evinrude Fuel Line Connector, designed for seamless integration with your outboard fuel system.
How do fittings like barb female fuel line quick connectors ensure a leakproof connection between the fuel hose and outboard motor?
Fittings like barb female fuel line quick connectors ensure a leakproof connection between the fuel hose and outboard motor by providing a tight, secure fit that prevents fuel from escaping. The barbed design grips the inside of the marine fuel hose, while the quick connector allows for fast and efficient connection to outboard motors, such as those on the Mercury fuel tank side. These connectors are compatible with various fuel line assemblies and help maintain proper fuel flow even in harsh marine conditions, ensuring reliability and durability.
For Yamaha outboard motors, check out our Yamaha Fuel Line Connector, designed for a secure and seamless fuel line connection.