fits model: Mariner. make: Mercury.

( Manufacturer Part Number: 1399-3517 ), ( Part Type: Fuel Jet Carburetor )
The 1399-3517 Mercury Mariner Outboard Carburetor Fuel Jet is a crucial component in the proper functioning of your outboard engine. This fuel jet is specifically designed for Mercury Mariner outboard engines, ensuring a precise and efficient fuel delivery system.
The 084 fuel jet is a vital part of the carburetor, regulating the amount of fuel that mixes with air before entering the engine's combustion chamber. Its unique design allows for a precise and consistent fuel-air mixture, which is crucial for optimal engine performance.
The 1399-3517 Mercury Mariner Outboard Carburetor Fuel Jet is made from high-quality materials, ensuring durability and longevity. It is designed to withstand the harsh marine environment, resisting corrosion and wear and tear. The jet's small size allows for easy installation and replacement, making maintenance a straightforward process.
In terms of performance, the 084 fuel jet delivers a precise fuel flow, ensuring a clean and efficient combustion process. This results in improved fuel efficiency, reduced emissions, and a smoother engine operation. The improved performance also translates to increased power and speed, making your outboard engine more responsive and enjoyable to use.
In summary, the 1399-3517 Mercury Mariner Outboard Carburetor Fuel Jet is an essential part of your outboard engine. Its precise and consistent fuel delivery system ensures optimal engine performance, improved fuel efficiency, and reduced emissions. Made from high-quality materials, it is durable and easy to install. If you're looking to enhance your outboard engine's performance, this fuel jet is an excellent investment.
Pros of buying a 1399-3517 Mercury Mariner outboard carburetor fuel jet:1. Compatibility: This fuel jet is specifically designed for the Mercury Mariner outboard engine, ensuring a perfect fit and optimal performance.
2. Availability: Since it's a common part, you can easily find this fuel jet from various suppliers, both online and offline.
3. Cost-effective: Compared to buying a new carburetor, replacing the fuel jet is a more budget-friendly option.
Cons of buying a 1399-3517 Mercury Mariner outboard carburetor fuel jet:1. Requires expertise: Installing the fuel jet requires some technical knowledge and skills, which might not be suitable for everyone.
2. Potential for damage: If not installed correctly, the fuel jet could cause further damage to the carburetor or engine.
3. Quality concerns: As with any aftermarket parts, there might be some variations in quality, so it's essential to buy from a reputable supplier.
Conclusion:The 1399-3517 Mercury Mariner outboard carburetor fuel jet is a practical and cost-effective option for improving your engine's performance. However, it's crucial to ensure you have the necessary skills or hire a professional for installation to avoid any potential issues. If you're unsure, it might be wise to consult with a mechanic or Mercury Mariner specialist before making a purchase.
Recommendation:If you're confident in your ability to install the fuel jet and have sourced it from a reliable supplier, it's a worthwhile investment to improve your engine's performance. However, if you're unsure or uncomfortable with the installation process, it's better to consider hiring a professional to ensure the job is done correctly.
084this is for use on some Mercury Mariner outboard engines. Jess it is a new oem factory part.
Mercury Mariner outboard carburetor main fuel jet. Carburetor main fuel jet.