MERCURY 1264-812778A1 Outboard Oil Tank 745061306721 30/40/50HP

( Manufacturer Part Number: 1264-812778A1 ), ( Part Type: Oil Tank ), ( Warranty: 30 Day ), ( Country/region Of Manufacture: United States ), ( UPC: 745061306721 )

Review MERCURY Outboard Rebuilt Oil Tank 30/40/50hp Cyl Lifetime Guarantee fits 1989–1997

Mercury 1264-812778A1 Outboard Oil Tank (1989-1997, 30/40/50hp)

The Mercury 1264-812778A1 Outboard Oil Tank is a crucial component for maintaining the optimal performance of your 30, 40, or 50 horsepower Mercury outboard motor from the model years 1989 to 1997. This tank, designed exclusively for Mercury engines, ensures the smooth operation of your watercraft by providing ample oil supply to keep the engine lubricated.

The Mercury 1264-812778A1 Outboard Oil Tank is constructed from high-quality materials, ensuring durability and resistance to corrosion, even in harsh marine conditions. It features a sleek, streamlined design that not only complements the aesthetic of your outboard motor but also optimizes the flow of oil for efficient operation.

The tank capacity is meticulously designed to provide an adequate oil supply for the specified horsepower range, preventing potential oil starvation issues. The oil level is easily monitored through a transparent sight gauge, allowing you to keep track of the oil level without the need for frequent inspections.

Installing the Mercury 1264-812778A1 Outboard Oil Tank is a straightforward process, thanks to its user-friendly design. It securely attaches to your outboard motor, providing a stable platform for the oil tank and preventing any unwanted movement during operation.

Investing in the Mercury 1264-812778A1 Outboard Oil Tank is an excellent choice for boat owners seeking a reliable, high-quality oil tank that ensures the longevity and performance of their Mercury outboard motor. Whether you're cruising the open waters or fishing in calm bays, this oil tank provides the peace of mind you need to fully enjoy your watercraft adventures.

1. Compatibility: This tank is specifically designed for Mercury outboard engines within the specified horsepower range and model years, ensuring a perfect fit.

2. Durable Construction: The tank is made of sturdy materials, which can withstand harsh marine conditions and provide long-lasting performance.

3. Easy Installation: The tank is designed to be easily installed on your outboard engine, making it a convenient solution for boat owners.

4. Leak-Resistant: The tank's design includes a leak-resistant feature, reducing the risk of oil spills and environmental damage.

1. Limited Availability: Due to its specific model and age range, this tank may not be as readily available as more modern or universal options.

2. Potential Compatibility Issues: While the tank is designed for specific Mercury outboard engines, there could be slight variations in different models that may cause compatibility issues.

3. Cost: Compared to more universal oil tanks, this specific model may be more expensive due to its specialized design and limited availability.

The Mercury 1264-812778a1 Outboard Oil Tank (1989-1997, 30/40/50hp) is a reliable choice for boat owners with the specified Mercury outboard engines. Its durable construction, leak-resistant design, and easy installation make it an attractive option. However, its limited availability and potential compatibility issues with specific models should be carefully considered. If you're unsure about compatibility or need a more universal solution, it may be worth exploring other options or consulting with a marine parts expert.

If you own a Mercury outboard engine within the specified horsepower range and model years, the Mercury 1264-812778a1 Outboard Oil Tank (1989-1997, 30/40/50hp) is a solid choice for your boat's oil storage needs. Just ensure to double-check compatibility with your specific engine model before making a purchase. If you're unsure or need a more universal solution, consider consulting with a marine parts expert for advice tailored to your specific needs.

Details:

Carefully review each and every photo as they best describe the condition of item what is all included in this listing. This allows you to see the price, pick your method and gives best chance of getting it shipped same day. We entertain reasonable offers. EXPEDITED SHIPPING Need it faster.

Read at the bottom on how to diagnose if tank is your problem. I owned a marina and rented pontoon with Mercury Classic 50 4 cylinder motor. Have a question. With some experimentation, I learned how to fix these tanks where they will not fail again.

Mercury Outboard Rebuilt Oil Tank 1989 1997 30/40/50HP 4 CYL Lifetime Guarantee!, 812778A1 this is a rebuild service that offers warranty better than the OEM. It came in one day alarming, saying low oil and the tank was full. The sensor is unplugged to silence the alarm and they come in with failed cylinders due no oil. If you are getting a low oil alarm from your tank when is over 1/4 full, then this likely fix.

If something isn't photo'd or mentioned here in the then it is NOT included. That is when I decided to put a lifetime guarantee, if this tank causes the low oil alarm go off it not on oil, will send return shipping label and repair for free. Weights and dimensions are entered for each item. If a part doesn't work for you any reason let us know.

Very nice running engine. Shipping is not negotiable. FREE shipping is NEVER really. Honestly I do not know how they could fail with the solution have developed.

Set your search to Price Shipping Lowest First if you want really find the best deal. Diagnosis: With the key on and tank plugged in, remove sensor bottom of by taking out 1 Phillips head screw.The alarm should quit. Slide the probe sensor back in and alarm should resume.

part #: 1264812778a1 prices

• $44.25-$119.99

specifications ouboaen:

• for makes: Mercury
• for years: 1989-1997
• mpn: 1264-812778a1
• part type: Oil Tank
• warranty: 30 Day
• country/region of manufacture: United States
• upc: 745061306721

general ouboaen:

• Boat Parts > Outboard Engines Components > Other
• condition: Remanufactured

returns ouboaen:

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

offer ouboaen:

• options: Ship-to-home
• quantity: 3
• best offers: True
• sold: 0
• started: June 28, 2025
• availability: In Stock

seller ouboaen:

• # reviews: 29001
• city: Plainwell, Michigan
• rating: 99.9%

shipping ouboaen:

• cost: $14.35
• type: Calculated
• class: Standard, Expedited
• service: USPS Ground Advantage, UPS Ground, USPS Priority Mail
• carrier: USPS, UPS
• transit: 4-9 Days

payments ouboaen:

• credit card: Discover
• other
• wallet: Apple-pay

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