7042183

CARBURETOR, Mercruiser

fits: 1973 GM ROCHESTER 5 offers available: $59.95–$439.00
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7042183 Comparison

7042183 in Remanufactured Condition
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MARINE RBLT CARB 2 BBL ROCHESTER 2GC 6 CYL MERCRUISER 7042183 ELECTRIC CHOKE Details$439.00Condition is Remanufactured, MARINE RBLT CARB 2 BBL ROCHESTER 2GC 6 CYL MERCRUISER 7042183 ELECTRIC CHOKE, FREE SHIPPING100.0%
Marine carburetro 2 BBL rochester 2GC 6 CYL mercruiser 7042183 electric choke Details$439.00Top Pick! Condition is Remanufactured, Marine carburetro 2 BBL rochester 2GC 6 CYL mercruiser 7042183 electric choke, FREE SHIPPING99.6%
7042183 in New Condition
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MARINE CARBURETOR REBUILD KIT - Rochester GM 2 Jet 2 BBL 2GC 2GV Mercruiser OMC Details$59.95Condition is New, MARINE CARBURETOR REBUILD KIT - Rochester GM 2 Jet 2 BBL 2GC 2GV Mercruiser OMC, shipping cost = $5.95100.0%
MARINE CARBURETOR KIT & FLOAT - Rochester GM 2 Jet 2 BBL 2GC 2GV Mercruiser OMC Details$69.90Condition is New, MARINE CARBURETOR KIT & FLOAT - Rochester GM 2 Jet 2 BBL 2GC 2GV Mercruiser OMC, shipping cost = $5.95100.0%
7042183 in For parts or not working Condition
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Rochester 7042183 1351-4871A1 Double Barrel 2 Jet Carburetor For Parts Details$119.95Condition is For parts or not working, Rochester 7042183 1351-4871A1 Double Barrel 2 Jet Carburetor For Parts, FREE SHIPPING99.8%
7042183 MERCRUISER Carburetor Inline Gm Rochester

The Mercruiser 7042183 carburetor is a vintage component designed for use with the 1973 Mercruiser 165hp inline GM Rochester engine. This carburetor is a crucial part of the engine's fuel delivery system, ensuring efficient and reliable performance.

The 7042183 carburetor is a 2-barrel Quadrajet model, which means it has two separate barrels for intake, each with its own venturi and throttle plate. This design allows for more precise fuel delivery and better engine response, making it an excellent choice for high-performance applications.

The carburetor features a mechanical secondaries system, which means that the secondary throttle plates are controlled mechanically by a linkage connected to the primary throttle plates. This design provides smooth power delivery and improved idle stability.

The 7042183 carburetor is equipped with a number of features to facilitate easy tuning and maintenance. These include adjustable idle mixture screws, main jet needles, and power valve adjustments. The carburetor also has a built-in fuel pressure regulator, which allows for easy adjustment of the fuel pressure to optimize engine performance.

The housing of the carburetor is made of cast aluminum, which provides excellent heat dissipation and durability. The carburetor also comes with a chrome air cleaner assembly, which not only looks great but also helps to protect the carburetor from external contaminants.

In terms of dimensions, the 7042183 carburetor measures approximately 26.25 inches long, 18 inches wide, and 14 inches high, including the air cleaner assembly. It is recommended that this carburetor is installed by a qualified mechanic or technician to ensure proper installation and calibration.

Overall, the Mercruiser 7042183 carburetor is a high-quality and durable component that is essential for the optimal performance of a 1973 Mercruiser 165hp inline GM Rochester engine. Its precise fuel delivery, easy tuning capabilities, and durable construction make it an excellent choice for boat enthusiasts and collectors alike.

The Mercruiser 7042183 carburetor is a Rochester Quadjet model, which was commonly used in 1973 MerCruiser engines with a 165 horsepower inline configuration. Here are some pros and cons that might help you decide whether to purchase this carburetor:

Pros:

1. Authenticity: This is a genuine Mercruiser part, which means it is specifically designed and manufactured for use with MerCruiser engines.

2. Availability: This is a relatively common carburetor model for older MerCruiser engines, so it is widely available from various marine parts suppliers.

3. Performance: The Rochester Quadjet design provides excellent fuel delivery and atomization, which in turn can lead to improved engine performance and fuel efficiency.

4. Reliability: The Mercruiser 7042183 carburetor is a well-built part that is known for its durability and longevity.

Cons:

1. Cost: This carburetor can be quite expensive, especially compared to some aftermarket alternatives.

2. Complexity: The Quadjet design is more complex than some other carburetor designs, which can make it more difficult to diagnose and repair.

3. Compatibility: This carburetor is only suitable for use with specific MerCruiser engines and model years, so it may not be a good fit for all applications.

4. Adjustments: The Quadjet design requires more frequent adjustments than some other carburetor designs, which can be time-consuming and require specialized tools.

Ending Conclusion:

The Mercruiser 7042183 carburetor is a high-quality, authentic part that can provide excellent performance and reliability for older MerCruiser engines. However, it is also more expensive and complex than some alternative options, and may not be suitable for all applications. Ultimately, the decision to purchase this carburetor depends on your specific needs, budget, and expertise level.

Recommendation:

If you have a 1973 MerCruiser engine with a 165 horsepower inline configuration and you value authenticity, performance, and reliability, then the Mercruiser 7042183 carburetor is a solid choice. However, if you are looking for a more affordable or simpler alternative, you may want to consider aftermarket carburetor options or consulting with a marine parts expert to explore other possibilities.

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rating: 100.0% out of 100 based on 67 user ratings.
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