CADILLAC 145779 Updraft Carburetor Cast Prewar 1-BARREL

( Manufacturer Part Number: 145779 ), ( Type: Carburetor ), ( Items Included: Linkage, Mounting Hardware, Housing Assembly ), ( Material: Steel ), ( Vintage Part: Yes ), ( Choke Type: Mechanical ), ( Mounting Flange Type: Bolt-on ), ( Features: Single Barrel, Updraft, Vintage, Original, Manual Choke ), ( Universal Fitment: No ), ( Country Of Origin: United States )

Review CADILLAC Vintage 1-barrel Updraft Carburetor Cast #145779 Prewar Original

The Cadillac 1-barrel Updraft Carburetor, model number 145779, is a classic automotive component that was commonly used in prewar Cadillac vehicles. This carburetor is a single-barrel design, meaning it features a single throttle body and a single venturi. The updraft design refers to the intake system's flow pattern, where the fuel and air mixture enters the carburetor from the top and flows downwards, making it easier to maintain a consistent fuel-air ratio for a more efficient combustion process.

The Cadillac 145779 carburetor is cast in iron, which contributes to its durability and resistance to wear and tear. The carburetor body is finished in a satin black coating, which not only enhances its aesthetic appeal but also protects it from corrosion. The carburetor features a mechanical fuel pump, which is located inside the carburetor body and delivers fuel to the venturi. The fuel bowl is accessible through the top of the carburetor, allowing for easy cleaning and maintenance.

This carburetor is equipped with a manual choke system, which allows the driver to manually control the amount of air entering the carburetor to enrich the fuel-air mixture during cold starts. The idle mixture screws and the main jet can be adjusted to fine-tune the carburetor's performance for various engine conditions, allowing for optimal fuel efficiency and power output.

The Cadillac 145779 1-barrel Updraft Carburetor is a must-have for any classic Cadillac enthusiast or collector who wants to restore their prewar vehicle to its original glory. With its durable cast iron construction, updraft design, and adjustable features, this carburetor offers reliable performance and easy maintenance for a satisfying driving experience.

Buying a Cadillac 1-barrel updraft carburetor (part number 145779) with a pre-war engine comes with several pros and cons that you might want to consider before making your purchase.

1. Authenticity: This carburetor is an original part for pre-war Cadillac vehicles, making it an excellent choice for those who want to maintain or restore the originality of their classic car.

2. Availability: This particular carburetor is still available for purchase from aftermarket suppliers. It might be challenging to find an original one in good condition, making the aftermarket option a viable choice.

3. Functionality: The 1-barrel updraft carburetor is known for its simple and reliable design. It may not offer the same level of fuel efficiency or power as modern carburetors or fuel injection systems, but it's a reliable choice for pre-war Cadillacs.

1. Complexity: Working on a pre-war carburetor can be a complex and time-consuming process. These carburetors do not have the same level of adjustability and ease of tuning as modern carburetors or fuel injection systems.

2. Performance: The 1-barrel updraft carburetor may not offer the same level of performance as modern fuel injection systems. It may struggle to deliver optimal fuel-air mixtures under various driving conditions, leading to decreased power and fuel efficiency.

3. Maintenance: Pre-war carburetors require more frequent maintenance than modern fuel injection systems. Regular cleaning and adjustments are necessary to ensure proper performance.

The decision to buy a Cadillac 1-barrel updraft carburetor (part number 145779) depends on your specific needs and priorities. If you're looking for authenticity and the simplicity of a pre-war design, this carburetor is an excellent choice. However, if you value ease of use, high performance, and minimal maintenance, you may want to consider other options. Ultimately, the decision comes down to your personal preferences and priorities.

If you're looking for an authentic carburetor for your pre-war Cadillac, the 1-barrel updraft carburetor (part number 145779) is an excellent choice. Just be prepared for the complexity and maintenance requirements that come with it. If you're looking for high performance and minimal maintenance, you may want to consider other options, such as a modern fuel injection system.

Details:

Vintage pre-owned condition with age-related wear, oxidation, grime, scratches, and surface rust consistent age storage. Untested and sold as found. Great restoration candidate for antique Cadillac projects, automobile collections, garage display, or vintage auto enthusiasts. Moving linkage components appear present but functionality has not been verified.

Original antique automotive part with attached linkage and components as shown. Please verify compatibility and application for your specific vehicle before purchase. Vintage Cadillac single barrel updraft carburetor assembly with cast number 145779 and stamping. This vintage part is being sold based on visible markings and research to the best of our ability.

Please review all photos carefully for condition details and completeness as they are part of the .

part #: 145779 price

• $299.99

specifications carbcoon:

• for makes: Cadillac
• mpn: 145779
• type: Carburetor
• items included: Linkage, Mounting Hardware, Housing Assembly
• material: Steel
• vintage part: Yes
• choke type: Mechanical
• mounting flange type: Bolt-on
• features: Single Barrel, Updraft, Vintage, Original, Manual Choke
• universal fitment: No
• country of origin: United States

shipping carbcoon:

• type: Calculated
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• cost: $14.62
• transit: 4-11 Days

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: Used

seller carbcoon:

• rating: 100.0%
• # reviews: 440
• city: Santa Rosa, California

payments carbcoon:

• wallet: Apple-pay
• credit card: Visa
• other

returns carbcoon:

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

offer carbcoon:

• started: May 16, 2026
• best offers: True
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

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