fits model: Mercruiser. make: Mercury. year: 1963–1969.

( Manufacturer Part Number: 1397-2128 )
The Mercury Mercruiser 1397-2128 V-8 Carb Venturi Cluster is a crucial component of your marine engine's carburetor system. This venturi cluster is specifically designed for Mercury Mercruiser V-8 engines, providing precise fuel and air mixture delivery to ensure optimal engine performance.
The venturi cluster is a complex assembly of tubes and chambers, each with a specific function. The primary chamber, or venturi, is the narrow section that creates a vacuum, drawing in fuel and air. The secondary chambers, or throats, control the amount of fuel and air mixture entering the venturi. The cluster also includes various metering jets, which regulate the fuel flow based on engine demand.
This Mercury Mercruiser 1397-2128 Venturi Cluster is made from high-quality materials to withstand the harsh marine environment. It is engineered to provide consistent performance, even under extreme conditions. The cluster is easy to install and replace, making maintenance a straightforward process.
In summary, the Mercury Mercruiser 1397-2128 V-8 Carb Venturi Cluster is an essential part of your marine engine's carburetor system. It delivers precise fuel and air mixtures, ensuring optimal engine performance and longevity. Its robust construction and easy installation make it an ideal choice for boat owners looking to maintain their engines in top condition.
Pros of buying a 1397-2128 Mercury Mercruiser GM V-8 Carb Venturi Cluster:1. Availability of Spare Parts: The Mercury Mercruiser GM V-8 Carb Venturi Cluster is a widely used part in marine engines. This means that you can easily find spare parts for it in case of any damage or wear.
2. Ease of Installation: Carburetor parts like the venturi cluster are generally easy to install. This can save you money on installation costs if you choose to install it yourself.
3. Affordability: Compared to newer electronic fuel injection systems, carburetors and their parts are generally more affordable.
Cons of buying a 1397-2128 Mercury Mercruiser GM V-8 Carb Venturi Cluster:1. Less Fuel Efficiency: Carburetors are less fuel-efficient than electronic fuel injection systems. This means that you may spend more on fuel over time.
2. Maintenance Requirements: Carburetors require regular maintenance to ensure they are functioning properly. This can include cleaning the carburetor, adjusting the float, and checking the air filter.
3. Less Accurate Fuel Mixture: Carburetors may not mix fuel and air as accurately as electronic fuel injection systems, which can lead to poor engine performance.
Conclusion:The 1397-2128 Mercury Mercruiser GM V-8 Carb Venturi Cluster is a viable option for those looking for a replacement part for their marine engine. Its wide availability, ease of installation, and affordability are compelling advantages. However, its less fuel efficiency, maintenance requirements, and less accurate fuel mixture should be considered before making a purchase.
Recommendation:If you are looking for a cost-effective solution and are comfortable with the maintenance requirements, the 1397-2128 Mercury Mercruiser GM V-8 Carb Venturi Cluster could be a good choice. However, if you are looking for better fuel efficiency and performance, you might want to consider investing in a more modern electronic fuel injection system.
New factory part, old stock. Includes gasket.
Gm 327 v thru Mercruiser bbl. Gm 327 v thru Mercruiser 225 Mir please compare your part number to ours.