CARTER 3138052 Dual Jet Yh Carburetor Carb Intake 973S 974S

( Brand: Carter ), ( Manufacturer Part Number: 3138052 ), ( Type: 1-barrel )

Review CARTER Healey Dual Jet Yh Carburetor Carb Intake fits NASH FIRE 1952–1953

The Carter YH 973S and 974S dual jet fire carburetors were originally used in the 1952 and 1953 Nash-Healey models. These carburetors are a crucial component of the vehicle's fuel delivery system and are renowned for their efficient and powerful performance.

The Carter YH carburetors feature a unique design with two separate intake manifolds, each housing a twin-choke 321CFM Carter YH jet fire carburetor. This dual setup ensures optimal fuel-air mixtures for both cylinder banks, resulting in improved engine performance and throttle response.

These carburetors come with a four-barrel configuration, employing four separate intake runners that feed into the common throttle body. The twin choke design ensures smooth idle and quick response during cold starts, making them an excellent choice for vintage vehicles that require reliable and powerful fuel delivery.

Each carburetor is equipped with a mechanical choke system, which uses a lever on the carburetor body to manually activate the choke. This system helps in ensuring a consistent and smooth start, especially during cold weather conditions.

The Carter YH 973S and 974S carburetors are constructed using high-quality materials, including brass bodies, stainless steel floats, and nickel-plated components. These materials not only contribute to the carburetors' durability but also provide an attractive appearance.

The intake ports on these carburetors are designed to accommodate the specific engine dimensions of the Nash-Healey. The intake manifold gaskets are included in the kit, ensuring a proper seal between the carburetors and the engine.

These carburetors are suitable for use in restored or original 1952 and 1953 Nash-Healey models. They are available as complete assemblies, including the intake manifolds, gaskets, and mounting hardware.

Installing these carburetors requires some mechanical expertise, as the process involves removing the old carburetors, preparing the engine and intake manifolds, and properly setting up the new carburetors. Proper installation is essential to ensure optimal performance and longevity of these carburetors.

In summary, the Carter YH 973S and 974S dual jet fire carburetors offer vintage Nash-Healey owners a reliable and powerful solution for their fuel delivery needs. With their efficient design, smooth operation, and attractive appearance, these carburetors are an excellent investment for those seeking to restore or maintain their classic vehicles.

Pros and Cons of Buying a Carter YH Carburetor for 1952-1953 Nash Healey Dual Jet Fire 973s and 974s

The Carter YH carburetor, specifically the 1952-1953 Nash Healey Dual Jet Fire 973s and 974s version, is a popular choice among classic car enthusiasts and restorers. Like any automotive component, it has its advantages and disadvantages. In this article, we will discuss both the pros and cons of buying this carburetor for your project car.

1. Authenticity: The Carter YH carburetor is an original part for Nash Healey models, ensuring a correct and authentic restoration.

2. Availability: Compared to some rare or obsolete components, the Carter YH carburetor is relatively easy to find through various sources, such as junkyards, restoration parts suppliers, and online marketplaces.

3. Performance: This carburetor's dual jet design provides reliable fuel delivery and excellent idle quality, making it suitable for daily driving and show applications.

4. Value Retention: Installing original components, like the Carter YH carburetor, can add value to your classic car restoration project.

5. Community Support: There is a large community of Nash Healey enthusiasts who can offer advice, tips, and resources for working with this carburetor.

1. Complexity: Compared to modern fuel injection systems, the Carter YH carburetor requires more maintenance and fine-tuning to keep it running optimally.

2. Cost: While the carburetor itself may be relatively affordable, the cost of associated components, such as gaskets, float bowls, and jets, can add up over time.

3. Adaptation: If you're used to driving modern vehicles, the feel and response of a carbureted engine may take some getting used to.

4. Environmental Impact: Carburetors, in general, are less efficient than fuel injection systems, contributing to increased emissions and potentially higher fuel consumption.

5. Limited Customization: While the Carter YH carburetor is an excellent choice for maintaining authenticity, it offers limited options for customization compared to modern fuel injection systems.

The Carter YH carburetor for 1952-1953 Nash Healey Dual Jet Fire 973s and 974s is a valuable investment for those seeking an authentic and reliable restoration. Its advantages, such as availability, performance, and community support, outweigh the disadvantages, including complexity, cost, and limited customization. However, keep in mind that the carburetor may require more maintenance and fine-tuning compared to modern fuel injection systems. Ultimately, the decision to purchase this carburetor depends on your personal preferences, restoration goals, and budget.

If you're looking to restore a 1952-1953 Nash Healey Dual Jet Fire 973s or 974s and wish to maintain its originality, the Carter YH carburetor is a solid choice. Be prepared for the additional maintenance and potential costs associated with its use. If you prioritize ease of use, customization options, and lower maintenance requirements, consider exploring alternative fuel injection systems.

Details:

See pics for condition. Cores for rebuilding or parts. Inlet pipe for intake is pretty rusty. Intake is casting number 3138052.

Intake is clean no cracks. 1952 1953 Nash Healey Dual Jet Fire Carter YH carburetor with intake manifold, ID tag numbers 973S and 974S. One choke housing threads are broke off. Please verify part number and pictures match your application.

Carbs appear to be mostly complete. Linkage is rusted tight from sitting.

part #: 3138052 prices

• $69.28-$600.00

specifications carbcoon:

• for models: Nash, Fire
• for makes: Healey
• for years: 1952-1953
• brand: Carter
• mpn: 3138052
• type: 1-barrel

payments carbcoon:

• credit card: Diners-club
• other
• wallet: Paypal

offer carbcoon:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True
• quantity: 1
• started: May 7, 2025

returns carbcoon:

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

shipping carbcoon:

• class: Standard
• cost: $34.75
• type: Calculated
• transit: 3-8 Days
• carrier: USPS
• service: USPS Ground Advantage

seller carbcoon:

• rating: 100.0%
• # reviews: 30073
• city: Sheboygan Falls, Wisconsin

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: For parts or not working

Carter 3138052 Is Similar To:

• Rochester Carter 7042206 1972 Chevy Gmc Truck 402 454 Carburetor Carb Quadrajet (48.5% similar) This is a Chevy 402/454 q-jet carb 7042206 the stamped number. It moves freely and looks pretty good but may need rebuilding from sitting...(May 17th, 2024)
• Carter 2441sa Afb Carburetor 2441s 1957 Ford Mercury 312 Engine Ecz (36.6% similar) The carter AFB 2441-SA was used on the 1957 ford 312 some passenger cars and station wagons. These are little known carburetors and good to use on the y-block engines. And the accelerator pump and dash pot plunger are both...(May 17th, 2024)
• Dodge Chrysler Carter 3108s 1961 Imperial 413 Marine Afb Carburetor 4 Barrel (46.9% similar) Carter AFB carburetor stamped 3108S dated b1 - appears factory for a 1961 Chrysler imperial /dodge marine/boat with 413 cu.in.engine primary and secondary throttle blades move freely air horn castings 6-1476 main body fuel bowl casting is 0-1377 all linkage moves fine removed from storage shelf...(May 17th, 2024)
• Carter 9605s Afb Competition Series 600 Cfm Carburetor 9605s (40.8% similar) Its in good condition just a little dusty from sitting for 30 years. It should be cleaned and gone through. It had very little use from new...(May 18th, 2024)
• Carter Ct109-31 Carburetor Tool Ct-109-31 Service 3 16 (37.1% similar) Part #: Carter CT109-31 for sale...(May 18th, 2024)
• Carter Rx-0 Vintage Used 1924-1929 Chevy Carburetor Original Core Rebuild Car (40.5% similar) Choke is free, throttle shaft/butterfly stuck. Carter Rx-o carburetor for 1925-27 Chevrolet, online list shows the as being used on 1925, 1926, 1927 good carburetor rebuilding...(May 19th, 2024)
• Carter C-rjh-08 1929 1930 1931 Chevrolet Gm Chevy Up-draft Carburetor Vintage (50.3% similar) Application 1929 1930 1931 Chevrolet gm Chevy CARTER-RH-08 up-draft carburetor vintage. Keywords coupe sedan...(May 19th, 2024)
• Carter 413-s Vintage Wa-1 Single Barrel Carburetor Mechanical Choke Studebaker (39% similar) Linkage moves freely. Choke plate and throttle move freely as well. Looks to have been used. Would need to be serviced before putting into service...(May 19th, 2024)
• Carter E6k4 Ball And Carburetor 1935-1940 Chrysler Desoto 1 Brl Used (37.2% similar) It comes from my late grandfathers small rebuilds business. Selling as used. Note the broken fuel line connector. Fits: 1935-40 Chrysler and deist. Carter E6K4 ball carburetor 1935-1940 Chrysler deist 1 Burl - used. It is safe to say that this part has been sitting on a shelf for many...(May 19th, 2024)
• Carter 4028sa 1966 Chevy Chevelle Nova Corvette 327 275hp Carburetor Il9044 (44.7% similar) The 4028SA carburetor is a great addition to any classic car enthusiasts collection. It comes with no items included and has OE/oem part number. This vintage Carter carburetor is perfect for your 1966 Chevy Chevalier, nova, or corvette. It also has a barrel count of 4 and is universal fitment...(May 20th, 2024)
• Carter 1a4055s Afb 4-barrel Carburetor Carb Core 4055s E6b 1966 Buick 340 V-8 (49.1% similar) See pics for condition. Carter AFB 4-BARREL carburetor, stamp number 4055S with date code E6B. Core for rebuilding or parts. On throttle blade screw is broke off in shaft. Linkage moves free. Please verify part number and pics match your application...(May 21st, 2024)