fits model: Nash. make: Austin.

( Brand: Zenith ), ( Manufacturer Part Number: 30VIG-10 ), ( Type: Carburettor )
The Zenith 30VIG-10 C1830 carburetor, manufactured by Zenith-Stromberg Carburetion Division, is a vintage British carburetor designed for use in various Hillman and Austin vehicles, including the Nash models. This carburetor is a single-barrel, downdraft design, featuring a 1.5-inch (38.1 mm) venturi and a 10:1 compression ratio.
The body of the carburetor is constructed of die-cast aluminum, ensuring durability and longevity. The carburetor boasts a traditional float-feed system, where the fuel is delivered to the venturi through a float and a jet. The needle valve and throttle valve are located at the top of the carburetor, controlled by the accelerator pedal and the choke, respectively.
One of the standout features of this carburetor is its adjustable idle mixture and main jet circuits. These adjustments enable fine-tuning of the engine idle and overall fuel mixture, ensuring optimal performance and fuel efficiency. Additionally, the carburetor comes equipped with a vacuum-operated automatic choke, which assists in a smooth and consistent engine start, especially in cold conditions.
The Zenith 30VIG-10 C1830 carburetor is compatible with various fuel systems, including those that utilize a fuel pump or a gravity-fed system. It is essential to verify the specific fuel system requirements of your vehicle and ensure that the appropriate fuel lines, filters, and fittings are used for proper installation.
Installation and maintenance of this vintage carburetor require some degree of mechanical expertise. It is essential to follow the manufacturer's instructions carefully, as well as any specific guidelines provided for your particular vehicle make and model. Properly maintaining the carburetor, including regular cleaning, adjustments, and replacement of worn parts, will help ensure its longevity and optimal performance.
In summary, the Zenith 30VIG-10 C1830 carburetor is a traditional, durable, and versatile solution for fueling the engines of various Hillman and Austin vehicles, including the Nash models. Its adjustable idle mixture and main jet circuits, automatic choke, and compatibility with various fuel systems make it a popular choice among enthusiasts and restorers of vintage automobiles.
The Zenith-STROMBERG 30VIG-10 C1830 British carburetor, also known as the C1468 Hillman-Austin type, is a classic carburetor that has been used in various automobiles produced by Hillman and Austin. Before deciding to buy this carburetor, it's essential to consider its pros and cons to make an informed purchase.
Pros:1. Authenticity: This carburetor is an original part from a renowned manufacturer, ensuring a high level of quality and reliability.
2. Availability: These carburetors are widely available in the aftermarket, making them relatively easy to source.
3. Adaptability: The Zenith-STROMBERG 30VIG-10 C1830 carburetor can be used in various applications, including both gasoline and LPG (liquefied petroleum gas) fuel systems.
4. Technical Assistance: The manufacturer, Zenith-STROMBERG, offers technical support and spare parts, ensuring that you can maintain and repair the carburetor effectively.
5. Performance: These carburetors are known for their smooth performance, especially when tuned correctly.
Cons:1. Complexity: Carburetors, in general, are complex mechanical devices, and the Zenith-STROMBERG 30VIG-10 C1830 is no exception. Proper installation, tuning, and maintenance are crucial for optimal performance.
2. Cost: Original parts like this one tend to be more expensive than modern alternatives.
3. Availability of Spare Parts: While many spare parts are available, some components might be challenging to find.
4. Tuning: Achieving the optimal tune for your vehicle can be a challenging process that requires expertise and patience.
5. Compatibility: Ensure that the specific model of this carburetor is compatible with your vehicle before making a purchase.
In conclusion, the Zenith-STROMBERG 30VIG-10 C1830 British carburetor is a high-quality, authentic part with excellent performance. However, it comes with some complexities, such as tuning requirements and the availability of spare parts. If you are comfortable with the carburetor's maintenance and have the expertise to tune it, it could be an excellent choice. Alternatively, if you prefer a simpler solution, consider looking into modern alternatives. Ultimately, the decision depends on your personal preferences, expertise, and the specific requirements of your vehicle.
Model - 30VIG-10Serial Number C1830 GENUINE ZENITH.