18-7083A2 MERCURY Fuel Line Bulb

Review MERCURY Rareelectrical New Fuel Line Primer Bulb Fits Cyl 2.992 Bore 50 Hp By 18-7083

Introducing the 18-7083A2 Fuel Line Bulb, an essential component for maintaining the optimal performance of your engine. This fuel line bulb is specifically designed for engines with a power output of 50 HP and a fuel system pressure of up to 85 psi. It is suitable for use with mercury-type fuel line systems, making it an excellent choice for various applications, particularly in the marine industry.

The 18-7083A2 Fuel Line Bulb is manufactured using high-quality materials, ensuring durability and reliability. It is constructed from a robust, corrosion-resistant alloy with a hardened glass bulb that can withstand the rigors of continuous fuel flow. The bulb is filled with mercury, which helps to maintain a steady fuel pressure and prevent air from entering the fuel system.

This fuel line bulb is a direct replacement for the original equipment, ensuring a perfect fit and seamless integration into your existing fuel system. Its compact design allows for easy installation, while its durable construction ensures long-lasting performance.

The 18-7083A2 Fuel Line Bulb is an essential component for maintaining the efficiency and reliability of your engine. It helps to ensure a consistent fuel pressure, which in turn contributes to improved engine performance and reduced emissions. Additionally, by preventing air from entering the fuel system, this fuel line bulb helps to reduce the risk of fuel system damage and engine misfires.

In summary, the 18-7083A2 Fuel Line Bulb is a high-quality, reliable, and essential component for maintaining the performance and efficiency of engines with a power output of up to 50 HP and a fuel system pressure of up to 85 psi. It is specifically designed for use with mercury-type fuel line systems and is constructed from durable, corrosion-resistant materials. With its compact design, easy installation, and long-lasting performance, this fuel line bulb is an excellent investment for anyone looking to keep their engine running at its best.

Buying an 18-7083A2 Fuel Line Bulb: A Comprehensive Analysis

The 18-7083A2 Fuel Line Bulb is a crucial component in the fuel system of certain engines, particularly those with a 50 HP rating and a 2.992-inch diameter fuel line. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific fuel line bulb.

1. Efficient Leak Detection: Fuel line bulbs serve as an effective tool for detecting leaks in the fuel system. By filling the bulb with fuel and observing its behavior, you can easily identify any leaks in the fuel line.

2. Saves Costs: Replacing a fuel line bulb is generally a more cost-effective solution compared to replacing an entire fuel line. In most cases, the bulb is the only failing component, making it a more economical choice.

3. Easy Installation: Fuel line bulbs are relatively easy to install, typically requiring no special tools or extensive mechanical knowledge.

1. Limited Lifespan: Fuel line bulbs are not designed to last indefinitely. They are susceptible to wear and tear due to continuous exposure to fuel and pressure.

2. Potential for Mess: During the installation and removal process, there is a risk of fuel spillage. This could lead to a messy situation and potential safety hazards.

3. Requires Regular Inspection: Due to their limited lifespan, fuel line bulbs need to be inspected and replaced regularly to ensure the fuel system remains leak-free and efficient.

The 18-7083A2 Fuel Line Bulb offers several advantages, including efficient leak detection, cost savings, and easy installation. However, it also comes with some disadvantages, such as a limited lifespan, potential for mess, and the need for regular inspections.

Given the advantages and disadvantages discussed, it is recommended to consider the 18-7083A2 Fuel Line Bulb as a necessary and essential component for maintaining a fuel system in good working condition. Regular inspections and timely replacement will help minimize the potential disadvantages and ensure the longevity of the fuel system. Therefore, it is a worthwhile investment for engine owners looking to keep their fuel systems leak-free and efficient.

Details:

New fuel line primer bulb fits Mercury 3 cyl 2.992 bore 50 hp by 858763 18-7083: replaces part numbers specifications. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. As a parts distributor we mostly sell aftermarket any oem would be noted as such. All parts sold are new.

specifications watercraftimp:

• brand: Mercury
• mpn: 18-7083a2
• part type: Fuel Line Hp Bulb
• warranty: 1 Year
• california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
• source: Aftermarket

returns watercraftimp:

• paid by: seller
• time: 30 days
• policy: returns accepted

shipping watercraftimp:

• class: economy, standard, expedited, one-day
• transit: 3-7 days
• service: economy, standard, expedited, overnight
• type: fixed

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

seller watercraftimp:

• rating: 98.2%
• # reviews: 118577
• city: atlanta, georgia

payments watercraftimp:

• other
• wallet: apple-pay
• credit card: discover

offer watercraftimp:

• sold #: 15
• started: november 3, 2025
• in stock #: 5
• options: ship-to-home
• prices: $22.79–$98.99
• item condition: New
• availability: in stock