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Premium Quality Marine Carburetor Rochester Quadrajet 5.7l Mcm 260 1347-9662a4 Dichromate Tool [Ev7UKxyY]

$55.99 $179.99 -69%

Top-Quality Marine Carburetor for Mercury Marine Introducing the premium Rochester Quadrajet carburetor designed specifically for MCM 260 V8 350/5.7L Mercury Marine engines. This 4-barrel carburetor is engineered to deliver optimal performance and r

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Top-Quality Marine Carburetor for Mercury Marine

Introducing the premium Rochester Quadrajet carburetor designed specifically for MCM 260 V8 350/5.7L Mercury Marine engines. This 4-barrel carburetor is engineered to deliver optimal performance and reliability for your marine vessel. Crafted with precision, it features a mechanical or manifold choke for seamless operation. The carburetor is built to enhance your engine's efficiency and power output, making it an essential component for any serious boater.
  • High-Quality Construction: Made with the finest components for durability and longevity.
  • Optimized Performance: Designed to improve engine efficiency and power delivery.

Robust Features and Specifications

This Rochester Quadrajet carburetor is a service replacement built to exacting standards. It includes all new parts and gaskets, ensuring a perfect fit and leak-free operation. The castings are chemically dyed with dichromate for a durable finish, and brass bushings in the throttle shaft eliminate vacuum leaks. The base is re-finished, and yellow zinc plating on linkages and hardware prevents corrosion. Additionally, casting plugs are sealed with epoxy to prevent leak-down into the intake manifold.
  • Service Replacement: Built and calibrated to replace specific part numbers.
  • Corrosion Resistance: Yellow zinc plating and epoxy-sealed casting plugs for durability.

Practical Applications and Benefits

Whether you're a seasoned boater or a weekend enthusiast, this carburetor is designed to meet your needs. It is compatible with a wide range of marine engines, including 4.3, 5.0, 5.7, 7.4, and 8.2-liter models. Suitable for OMC, Crusader, Volvo-Penta, Pleasurecraft, and many more brands, this carburetor is a versatile solution for various marine applications. By upgrading to this high-performance carburetor, you can expect improved fuel efficiency, increased power, and a smoother overall boating experience.
  • Wide Compatibility: Suitable for various marine engine brands and models.
  • Enhanced Performance: Improved fuel efficiency and increased power output.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

This is a very competent and reliable piece of technology.

- Mike N..

December 30, 2025

Absolutely no complaints!

This is a game-changing piece of kit.

- Charles Jenkins.

December 30, 2025

Absolutely no complaints!

The battery life is surprisingly long.

- Fiona G..

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