MERCURY 91049 Boat Fuel Tank Gas Cap Lid

( Manufacturer Part Number: 91049 ), ( Part Type: Fuel Lid Tank Cap ), ( Country Of Origin: United States )

Review MERCURY Boat Gas Fuel Tank Cap Lid

Introducing the Mercury 91049 Boat Gas Fuel Tank Cap Lid, a crucial component designed to ensure the safe and efficient operation of your marine fuel system. This cap lid is specifically engineered for Mercury outboard engines that utilize gas fuel, providing a secure and reliable seal to prevent fuel leaks and maintain the integrity of your marine environment.

The Mercury 91049 Boat Gas Fuel Tank Cap Lid is constructed from high-quality materials, featuring a durable polymer body with a chrome-plated brass fuel filler neck. This combination not only provides exceptional strength and corrosion resistance but also contributes to an attractive and stylish appearance. The cap lid is also designed with a convenient, push-to-open fuel filler access door, offering easy access when refueling your outboard engine.

Safety is a top priority with the Mercury 91049 Boat Gas Fuel Tank Cap Lid. It is designed to meet and exceed the stringent requirements of various marine and boating regulations, including the American Boats and Yachts Council (ABYC) and the United States Coast Guard (USCG). The cap lid includes a fuel gauge sight tube, allowing you to easily monitor your fuel levels without having to remove the cap.

The Mercury 91049 Boat Gas Fuel Tank Cap Lid is designed for a secure and leak-free installation. It features a fuel-tight seal, ensuring a positive connection to the fuel system and preventing fuel leaks. The cap lid also includes a vent to allow for pressure equalization, ensuring proper fuel system operation and preventing damage due to fuel system vacuum or overpressure.

In summary, the Mercury 91049 Boat Gas Fuel Tank Cap Lid is a high-quality, durable, and reliable component designed to meet the unique needs of marine gas fuel systems. It offers easy fuel access, exceptional strength and corrosion resistance, and ensures safe and efficient operation. With its attractive design and commitment to safety, the Mercury 91049 Boat Gas Fuel Tank Cap Lid is an essential addition to any outboard engine installation.

Mercury 91049 is a boat gas fuel tank cap lid, which is an essential component for securing and protecting your boat's fuel system from environmental elements. Here are some pros and cons of buying this Mercury fuel tank cap lid:

1. OEM Part: This fuel cap lid is an original equipment manufacturer (OEM) part, which means it is designed and engineered by Mercury to fit perfectly with their boats.

2. Secure Seal: The cap lid provides a secure seal to prevent fuel leaks and spills, ensuring the safety of your boat and the environment.

3. Durable: The cap lid is made from high-quality materials, which can withstand exposure to the elements, including sunlight, saltwater, and extreme temperatures.

4. Easy to Install: The installation process is straightforward, and you do not need any special tools or expertise to install it.

5. Leak-Free: The cap lid features a leak-free design, which can save you money on fuel and prevent costly repairs.

1. Expensive: Compared to aftermarket fuel cap lids, the Mercury 91049 fuel cap lid is more expensive.

2. Limited Availability: This fuel cap lid may not be readily available in local boat supply stores, and you may need to order it online, which can take time.

3. No Fuel Gauge: This fuel cap lid does not come with a built-in fuel gauge, which may be a inconvenience for some boat owners.

In conclusion, the Mercury 91049 boat gas fuel tank cap lid is a high-quality, OEM part that provides a secure seal, durability, and ease of installation. However, it is more expensive than aftermarket alternatives and may not be readily available in local boat supply stores. Ultimately, if you value the peace of mind that comes with using a high-quality, OEM part and are willing to pay a premium for it, then this fuel cap lid is an excellent investment for your boat. If you are budget-conscious or prefer a fuel cap lid with additional features like a fuel gauge, you may want to consider aftermarket alternatives.

Details:

What you see in the pictures is what get. I will do my best to resolve the issue. Please look at all pictures and read entire before buying. Mounting hardware is only included if it shown in the pictures.

Condition: Good used condition. Look at pictures closely and ask any questions, I try to describe parts as best can. Thanks -Mike. Shelf 24-14-3-C.

part #: 91049 prices

• $12.95-$164.95

specifications otsterndriv:

• for makes: Mercury
• mpn: 91049
• part type: Fuel Lid Tank Cap
• country of origin: United States

seller otsterndriv:

• rating: 99.4%
• city: Huron, Ohio
• # reviews: 110951

offer otsterndriv:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: October 23, 2025
• quantity: 1

payments otsterndriv:

• credit card: Discover
• other
• wallet: Paypal

returns otsterndriv:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

shipping otsterndriv:

• carrier: USPS, FedEx
• transit: 4-8 Days
• service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery, USPS Priority Mail Express
• class: Standard, Expedited
• cost: $15.70
• type: Calculated

general otsterndriv:

• condition: Used
• Boat Parts > Sterndrive Motors Components > Other

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