MERCRUISER Weber Barrel Carb Carburetor 3310-806761A1 9770S 5.7L

( Brand: Mercruiser ), ( Part Type: Carburetor ), ( Manufacturer Part Number: 806761A1 )

Review MERCRUISER 5.7 Weber Barrel Carb Carburetor 5.7l fits 350 1994

The Mercruiser 806761A1 5.7 350 WEber Barrel Carburetor is a high-performance fuel delivery system designed for Mercruiser's powerful 5.7 liter V8 engine. This carburetor, specifically model 3310-806761A1, is a 9770S variant, manufactured in 1994.

The 806761A1 carburetor is a WEber barrel carburetor, renowned for its excellent fuel atomization and air-fuel mixture control. The barrel design allows for a larger air intake, which can improve engine performance and fuel efficiency. This carburetor features a primary metering circuit and a secondary metering circuit, both of which can be adjusted to optimize fuel delivery based on engine load and RPM.

The primary circuit, controlled by the primary jet, provides the initial fuel delivery to the engine. The secondary circuit, controlled by the secondary jet, provides additional fuel for high-load situations, such as acceleration or heavy throttle use. Both primary and secondary jets can be easily adjusted using the carburetor's built-in adjustment screws.

The 806761A1 carburetor also features a choke system, designed to enrich the fuel-air mixture during cold engine starts to help ensure smooth and reliable engine starting. The choke can be manually adjusted using the choke lever, or it can be set to automatic operation, which engages the choke based on engine temperature.

The carburetor is constructed from durable materials, including aluminum and brass, to withstand the harsh marine environment. It features a venturi design, which ensures optimal fuel-air mixture at all engine speeds. The carburetor is also equipped with a fuel filter to remove any impurities from the fuel before it enters the engine.

In summary, the Mercruiser 806761A1 5.7 350 WEber Barrel Carburetor is a high-performance fuel delivery system designed to optimize the performance and fuel efficiency of Mercruiser's powerful 5.7 liter V8 engine. Its adjustable primary and secondary circuits, choke system, and durable construction make it an excellent choice for marine applications.

1. Reliability: Weber carburetors are known for their durability and reliability, making them a popular choice among boat owners.

2. Performance: The 5.7L engine is powerful and the Weber carburetor can help optimize its performance, providing a smooth and responsive throttle response.

3. Easy to Install: The carburetor is relatively easy to install, which can save time and money compared to more complex fuel injection systems.

4. Affordability: Compared to newer fuel injection systems, the Weber carburetor is often less expensive, making it an attractive option for those on a budget.

1. Maintenance: Carburetors require more maintenance than fuel injection systems, including regular tune-ups and adjustments.

2. Fuel Efficiency: Carburetors are not as fuel-efficient as fuel injection systems, which can result in higher fuel costs over time.

3. Emissions: Carburetors can produce higher emissions than fuel injection systems, which may not meet modern emissions standards.

The Mercruiser 806761a1 5.7 350 Weber barrel carb carburetor 3310-806761a1 9770s (1994 5.7L) is a reliable and powerful option for boat owners who are looking for a cost-effective solution. However, it does require more maintenance than newer fuel injection systems and is not as fuel-efficient or emissions-friendly. Ultimately, the decision to buy this carburetor will depend on your specific needs, budget, and preferences.

If you are looking for a reliable and powerful carburetor that is relatively easy to install and maintain, the Mercruiser 806761a1 5.7 350 Weber barrel carb carburetor 3310-806761a1 9770s (1994 5.7L) may be a good option for you. However, if you are concerned about fuel efficiency or emissions, you may want to consider investing in a newer fuel injection system. It is always a good idea to consult with a professional mechanic to help you make an informed decision based on your specific boat and engine.

Details:

Please see shipping options. Also has some light rust on the butterfly's, please see picture, don't any other issues. Used, DIRTY as removed, however was working fine, removed from a running engine this summer and great. Removed from a 1994 Mercruiser 5.7L V8.

Item 5779 Mercruiser Weber carburetor, as pictured.

part #: 806761a1 prices

• $89.95-$148.00

specifications vesselveep:

• for models: 350
• for years: 1994
• brand: Mercruiser
• part type: Carburetor
• manufacturer part number: 806761A1

offer vesselveep:

• quantity: 1
• sold: 0
• availability: In Stock
• started: December 7, 2024
• options: Ship-to-home

general vesselveep:

• Parts Accessories > Boat Parts > Other
• condition: Used

shipping vesselveep:

• cost: $18.63
• type: Calculated
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• service: UPS Ground, USPS Ground Advantage, USPS Priority Mail
• transit: 4-9 Days
• carrier: UPS, USPS

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seller vesselveep:

• rating: 100.0%
• # reviews: 3718
• city: Huntsville, Alabama

returns vesselveep:

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

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