SCHEBLER SV20 Carburetor Updraft Cast Iron 1/4

( Brand: Schebler ), ( Manufacturer Part Number: SV20 ), ( Model: S SV20 ), ( Part Type: Carburetor ), ( Compatible Equipment Type: Tractor ), ( Unit Type: Unit ), ( Compatible Equipment Make: Tractors, Hit Miss Engines, Early Stationary Gas Engines ), ( Country/region Of Manufacture: United States ), ( California Prop 65 Warning: Probably )

Review SCHEBLER Rare Vtg Carburetor Model's 1/4 Vert Updraft Cast Iron Made Usa

The Schebler SV20 VTG (Variable Tuned Generator) Carburetor is a vintage, cast iron, 1/4 inch updraft carburetor designed for classic and performance automobiles. This carburetor is a sophisticated upgrade from traditional single or double barrel carburetors, offering improved fuel efficiency and power delivery.

The SV20 VTG carburetor employs a unique design, featuring a variable vane technology generator that adjusts the secondary air/fuel mixture according to engine load and RPM. This results in a more consistent and optimized fuel delivery, enhancing engine performance and responsiveness.

Constructed from cast iron, this carburetor boasts exceptional durability and heat resistance. Its vintage appearance is a great addition to classic and custom automobiles, making it a popular choice among enthusiasts and restorers.

The SV20 VTG carburetor comes with a 2-barrel configuration, allowing for a larger air flow capacity compared to single barrel carburetors. It also features an adjustable primary and secondary metering rods, as well as an adjustable idle mixture screw, enabling users to fine-tune the carburetor settings to suit their specific engine requirements.

The carburetor top is equipped with a clear, sight glass bowl, which allows for easy monitoring of the fuel level. Additionally, it comes with an electric choke, which simplifies the starting process, especially in cold weather conditions.

The Schebler SV20 VTG Carburetor is a high-performance, reliable, and long-lasting upgrade for your classic or performance automobile. Its advanced variable vane technology generator and vintage cast iron construction make it a top choice for those seeking optimal engine performance and a classic aesthetic.

Pros and Cons of Buying a Schebler SV20 VTG Carburetor (1/4 inch Updraft, Cast Iron)

The Schebler SV20 VTG Carburetor is a popular choice among automotive enthusiasts and restorers due to its vintage design and advanced features. This cast iron, 1/4 inch updraft carburetor offers several benefits and drawbacks. In this article, we will discuss the pros and cons of investing in a Schebler SV20 VTG Carburetor.

1. Vacuum Secondary Technology: The Schebler SV20 VTG Carburetor employs vacuum secondary technology, allowing for a more efficient and responsive fuel delivery system. This results in improved engine performance and better fuel economy.

2. Durable Design: The cast iron construction of the SV20 provides excellent heat dissipation and durability, making it an ideal choice for high-performance applications. Its robust design also ensures a long service life.

3. Customizable: Schebler offers various options for jet sizes, emulsion tubes, and air horns, allowing users to fine-tune the carburetor to their specific engine requirements.

4. Classic Appeal: The design of the Schebler SV20 VTG Carburetor appeals to those who prefer a traditional, vintage look for their vehicles.

5. Versatility: This carburetor is suitable for various engine sizes and types, making it a popular choice among restoration enthusiasts and custom builders.

1. Complexity: The Schebler SV20 VTG Carburetor is more complex than some other types of carburetors, which may require additional expertise and resources for installation and tuning.

2. Cost: Compared to some modern carburetors, the Schebler SV20 VTG Carburetor can be more expensive. Its high-quality materials and advanced technology contribute to its cost.

3. Fuel Economy: While the SV20 offers improved fuel efficiency compared to other vintage carburetors, it may still not match the fuel economy of modern fuel injection systems.

4. Requires Maintenance: As with any mechanical component, the Schebler SV20 VTG Carburetor requires regular maintenance to ensure optimal performance.

The Schebler SV20 VTG Carburetor offers several advantages, such as advanced vacuum secondary technology, durable cast iron construction, customizability, classic appeal, and versatility. However, it also comes with some disadvantages, including complexity, cost, lower fuel economy, and the need for regular maintenance.

If you are an automotive enthusiast or restorer looking for a high-performance, vintage-style carburetor that offers improved fuel delivery and responsiveness, the Schebler SV20 VTG Carburetor could be an excellent investment. Keep in mind that its complex installation and tune-up process, as well as the associated cost, may require additional resources and expertise. Ultimately, the decision to purchase a Schebler SV20 VTG Carburetor depends on your specific needs, preferences, and budget.

Details:

Rare Vintage Schebler Carburetor model's SV20 1/4 VERT Updraft Cast Iron or Brass. Ideal for antique engine restorers or collectors. This item is untested and sold as-is for parts, restoration, or display. Could be a great candidate for restoration or display Hard-to-find original cast iron Schebler updraft carburetor.

Some surface rust on linkage. Shows age-related patina, oxidation, and light rust consistent with long-term storage. Throttle and choke plates move freely. Has patina and oxidation but throttle plate moves freely.

Measures approximately 8 inches long. Casting Code: SV20. Manufacturer: Schebler part of Wheeler Schebler, later part Marvel-Schebler. A solid candidate for restoration or a great piece antique engine collectors.

Model:Series, Vertical Updraft. Application: Antique tractors, hit miss engines, early stationary gas or trucks/machinery. Condition: Untested. Throttle bore: 1.25 as seen in final image.

part #: sv20 prices

• $74.00-$249.99

specifications vintaequip:

• brand: Schebler
• mpn: Sv20
• model: S Sv20
• part type: Carburetor
• compatible equipment type: Tractor
• unit type: Unit
• compatible equipment make: Tractors, Hit Miss Engines, Early Stationary Gas Engines
• country/region of manufacture: United States
• california prop 65 warning: Probably

offer vintaequip:

• sold: 0
• availability: In Stock
• started: September 2, 2025
• best offers: True
• quantity: 1
• options: Ship-to-home

seller vintaequip:

• rating: 99.4%
• # reviews: 4894
• city: Randolph, New Jersey

payments vintaequip:

• credit card: Discover
• wallet: Apple-pay
• cash
• other

general vintaequip:

• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Antique Vintage Equipment Parts
• condition: Used

shipping vintaequip:

• cost: $26.85
• type: Calculated
• transit: 4-10 Days
• class: Standard, Expedited
• carrier: USPS, UPS
• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground

returns vintaequip:

• paid by: Seller
• policy: Returns Accepted
• method: Money back
• time: 30 Days

Schebler SV20 Is Similar To:

• John Deere Dltx3 Antique Schebler Carburetor Brass Parts Tractor 2 Cylinder (36.4% similar) Brass housing. Both butterflies turn. DLX 3 the nut that holds the bowl on looks to have been soldered or Job welded at one point and time. See pictures for the absolute best. Selling for parts or total rebuild...(May 15th, 2024)
• Marvel-schebler Vh-53 Vintage Carburetor Wisconsin Gasoline Engine Acn Bkn Bknl (39.2% similar) The throttle shaft doesn't have any play and turns as it should. The carburetor is complete. Carburetor could use a good cleaning. This will fit other model's as well. The float, needle...(June 5th, 2024)
• Marvel Tsx813 Schebler Carburetor (33.9% similar) Part #: marvel TSX813 for sale...(June 6th, 2024)
• Allis-chalmers Tsx470 Ca Marvel Schebler Carburetor (29.2% similar) New parts: throttle shaft. If you live outside of that area, I am happy to ship for the cost shipping. Gaskets and seals. It was ran through an ultrasonic cleaning tank then bead blasted inside and out. I will not accept aftermarket remade carburetors as a core. Free shipping is included...(June 7th, 2024)
• Marvel Schebler Tsx97 Tsx-97 Carburetor Z Za Zt Minneapolis Moline Tractor (41.8% similar) Used take-off condition...(July 3rd, 2024)
• Marvel Dltx81 John Deere Model 60 Tractor Carburator Schebler Dltx 81 Made In Usa (26.3% similar) The carburetor is made by marvel and compatible with john Deere tractors. The part type is a carburetor and it suitable for use with various model's of john Deere tractors. It is compatible with tractors and designed to ensure optimum performance. It is a genuine antique and vintage equipment...(July 3rd, 2024)
• John Deere Dltx51 G Marvel Schebler Carburetor Core (34.8% similar) Core carburetor body, marvel Schebler DLX 51...(July 3rd, 2024)
• Vintage Vh94 Marvel Schebler Carburetor Wisconsin Engine (35.6% similar) What you see in pictures is what get...(July 5th, 2024)
• Allis-chalmers Tsx670 D14 Marvel Schebler Carburetor (29% similar) Throttle shaft bushing X2. You are buying on a marvel Schebler TSX670 carburetor. If you live outside of that area, I am happy to ship for the cost shipping. It was ran through an ultrasonic cleaning tank then bead blasted inside and out. Gaskets and seals. Free shipping is included in...(July 5th, 2024)
• Marvel Tsx-695 Schebler Carburetor (33.6% similar) The carburetor is in good working condition and worked great on the Massey when removed. Will fit various Massey Ferguson's, fords, etc. Marvel Schebler STX-695 carburetor, removed from a conventional G176 2.9 was in Massey Ferguson 65...(July 7th, 2024)
• John Deere 1010c Genuine Tractor Carburetor Model 1010 Schebler Tsx 809 860 Carb (42.8% similar) All my carburetors come with a 100% no time limit guarantee. 2-3/8 bolt pattern. I have over 30 yrs. For model's - 1010, 1010 crawler...(July 9th, 2024)