ROCHESTER 17054937 Quadrajet Carburetor 4-BARREL

( Brand: Rochester ), ( Manufacturer Part Number: 17054937 ), ( Type: Olds V-8 )

Review ROCHESTER 4-barrel Quadrajet Carburetor Oldsmobile fits 350 455 1972–1973

The Rochester 17054937 4-barrel Quadrajet carburetor is a legendary component in the automotive industry, specifically designed for Oldsmobile engines with a displacement of 350 or 455 cubic inches and manufactured between the years 1972 and 1973. This carburetor is a testament to the engineering excellence of its time, offering optimal fuel delivery and air-fuel mixture control for superior engine performance.

The 4-barrel Quadrajet carburetor boasts a sophisticated design, featuring four separate barrels that accommodate multiple jets and needles to ensure precise fuel metering for each cylinder. This configuration allows for a more efficient combustion process, leading to increased power output and improved fuel economy compared to single-barrel or two-barrel carburetors.

The Quadrajet carburetor is also recognized for its innovative Quadrajet system, which uses a venturi design and a secondary idle jet to deliver fuel in a controlled manner during idle and cruising conditions. This results in smoother engine operation, better cold start capabilities, and reduced emissions.

The Rochester 17054937 carburetor is further characterized by its robust construction, employing high-quality materials and meticulous manufacturing processes to ensure durability and longevity. Its components are designed to withstand the rigors of daily use, making it an ideal solution for classic car enthusiasts and restoration projects.

When it comes to installation, this Quadrajet carburetor is engineered to fit seamlessly into the engine bay of your 1972-1973 Oldsmobile with a 350 or 455 engine. Its dimensions and mounting points correspond to the factory original configuration, minimizing the need for extensive modifications or custom fabrication.

In summary, the Rochester 17054937 4-barrel Quadrajet carburetor is an essential upgrade for Oldsmobile owners seeking improved engine performance, smoother operation, and a return to the classic feel of their vehicles. With its advanced design, superior construction, and easy installation, this carburetor is an investment that delivers both functionality and nostalgic value.

The Rochester Quadrajet carburetor, model 17054937, was originally used in Oldsmobile 350 and 455 engines manufactured between 1972 and 1973. This carburetor is known for its ability to provide good fuel economy and smooth engine performance. Let's discuss the pros and cons of buying this particular carburetor for your Oldsmobile.

1. Smooth Engine Performance: Quadrajets are renowned for their ability to provide smooth engine performance by delivering the correct fuel-air mixture to the engine under various load conditions.

2. Fuel Economy: These carburetors are known to provide good fuel economy due to their efficient fuel delivery system.

3. Vacuum Secondary System: The Quadjet's vacuum secondary system helps to provide excellent idle quality and improved drivability.

4. Wide Availability: The Rochester Quadjet carburetor is widely available in the aftermarket, making it relatively easy to find and purchase.

1. Complexity: Quadjet carburetors are more complex than single-barrel or two-barrel carburetors. This complexity can make them more difficult and time-consuming to tune and maintain.

2. Cost: Due to their complexity and popularity, Quadjet carburetors can be more expensive to purchase than other types of carburetors.

3. Fuel Efficiency: While the Quadjet does provide good fuel economy, it may not be as efficient as modern fuel injection systems.

4. Environmental Concerns: Quadjet carburetors can emit higher levels of hydrocarbons and other pollutants compared to fuel injection systems.

The Rochester Quadjet carburetor, model 17054937, offers smooth engine performance and good fuel economy for Oldsmobile 350 and 455 engines from the 1972 and 1973 model years. However, its complexity, cost, and environmental concerns are potential drawbacks. If you value smooth power delivery and are willing to invest the time and resources into tuning and maintaining the Quadjet, it could be a worthy addition to your Oldsmobile. Alternatively, if you prefer a simpler and more cost-effective solution, you may want to consider other types of carburetors or even fuel injection systems. Ultimately, the decision depends on your personal preferences, budget, and the specific requirements of your Oldsmobile.

Details:

Carb core appears to be mostly complete. Rochester Quadrajet 4-barrel carburetor, ID number 17054937. Core for rebuilding or parts. Throttle arm has been trimmed and casting fin is bent from handling.

See pics for condition. Please verify part number and pics match your application. Linkage moves free.

part #: 17054937 prices

• $24.50-$42.95

specifications carbcoon:

• for models: 350, 455
• for makes: Oldsmobile, Rochester
• for years: 1972-1973
• brand: Rochester
• mpn: 17054937
• type: Olds V-8

shipping carbcoon:

• carrier: USPS
• cost: $0.00
• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• transit: 3-7 Days

returns carbcoon:

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

seller carbcoon:

• city: Sheboygan Falls, Wisconsin
• rating: 100.0%
• # reviews: 32394

general carbcoon:

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

offer carbcoon:

• best offers: True
• started: December 16, 2025
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

payments carbcoon:

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

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