18-7977-1

The Sierra 18-7977-1 US31D Marine Fuel Filter, Mercury 35-866171A01, is a high-quality replacement filter designed specifically for marine applications. This fuel filter is essential for maintaining the performance and longevity of your marine engine, as it helps to remove contaminants and debris from the fuel system.

The filter housing is made of robust, corrosion-resistant materials, ensuring it can withstand the harsh marine environment. It features a spin-on design for easy installation and maintenance, with a replacement element that can be replaced without the need for special tools.

The filter element itself is a pleated, high-density synthetic material that provides a large surface area for filtering. This allows it to capture a wide range of particles, including water, dirt, rust, and other debris. The filter has a micron rating of 10, ensuring it can capture particles as small as 10 microns, providing excellent protection for your engine.

The Sierra 18-7977-1 US31D Marine Fuel Filter, Mercury 35-866171A01, is a reliable and effective solution for maintaining the cleanliness and efficiency of your marine engine's fuel system. With its robust construction, easy maintenance, and high-performance filter element, this filter is an excellent choice for boat owners looking to keep their engines running smoothly and efficiently.

1. High-quality construction: The filter is made with a high-density pleated element that can capture dirt, debris, and water particles, ensuring clean fuel for your engine.

2. Reliable performance: The filter is designed to provide consistent performance over time, reducing the risk of engine damage due to contaminated fuel.

3. Easy installation: The filter has a threaded inlet and outlet, making it easy to install and remove, and it comes with a gasket to ensure a tight seal.

4. Compatibility: The filter is designed to fit Mercury outboard engines, making it a convenient and reliable option for boat owners.

1. Higher price point: Compared to some other fuel filters, the Sierra filter may be more expensive.

2. Limited availability: The filter may not be readily available at all local retailers, and you may need to order it online.

3. Potential for over-tightening: The threaded inlet and outlet can be prone to over-tightening, which can damage the filter or engine.

The Sierra 18-7977-1 US31D Marine Fuel Filter Mercury 35-866171A01 is a high-quality fuel filter that provides reliable performance and excellent filtration. While it may be more expensive than some other options, its durability and compatibility make it a worthwhile investment for boat owners with Mercury outboard engines. It is important to follow the manufacturer's installation instructions to avoid damaging the filter or engine, and to check the filter regularly to ensure it is functioning properly.

If you own a Mercury outboard engine and are looking for a reliable fuel filter, the Sierra 18-7977-1 US31D Marine Fuel Filter Mercury 35-866171A01 is a strong contender. Its high-quality construction, easy installation, and compatibility make it a convenient and effective option for keeping your engine running smoothly.

Details:

5.0 moi alpha/bravo, 8.1l inboard, inboard.o. Comes as pictured. Fits: 350 mag moi alpha/bravo, horizon Mir, 496 mag, mag.o. Please verify the part number is correct for your application.

MC 6.2l moi alpha/bravo new is in the original packaging. US31D Sierra Marine 18-7977 fuel filter Mercury 35-866171A01.

specifications inboardfuel:

• for models: Marine
• for makes: Mercury
• brand: Sierra
• mpn: 18-7977-1
• part type: Fuel Filter

offer inboardfuel:

• availability: in stock
• in stock #: 5
• prices: $10.44–$65.09
• item condition: New
• options: ship-to-home
• sold #: 32
• started: june 14, 2024

payments inboardfuel:

• credit card: discover
• wallet: paypal

returns inboardfuel:

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

shipping inboardfuel:

• service: usps ground advantage, ups ground
• carrier: usps, ups
• type: calculated
• transit: 6-11 days
• class: standard

seller inboardfuel:

• rating: 99.2%
• # reviews: 949
• city: spokane, washington

general inboardfuel:

• category: Boat Parts > Inboard Engines Components > Intake Fuel Systems

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