ROCHESTER 17054659 Carburetor 2G 2-BARREL

( Brand: Rochester ), ( Manufacturer Part Number: 17054659 ), ( Type: Carburetor ), ( Country Of Origin: United States )

Review ROCHESTER 2g 2-barrel Carburetor Chevrolet Chevy Gmc Truck fits 1972–1973

Rochester 17054659 2G 2-Barrel Carburetor (1972-1973 Chevrolet, Chevy, GMC)

The Rochester 17054659 2G 2-Barrel Carburetor is a classic automotive component designed specifically for 1972 and 1973 Chevrolet, Chevy, and GMC vehicles. This carburetor, a part of the renowned Rochester lineage, is known for its durability, reliability, and performance.

The 2-barrel design of this Rochester carburetor allows for a more efficient fuel delivery system compared to its 4-barrel counterparts. This is achieved through the strategic arrangement of two barrels, each responsible for supplying fuel to alternate cylinder banks. The result is a balanced fuel-air mixture for optimal engine performance.

This particular carburetor, the 17054659, comes equipped with various features to ensure a smooth driving experience. These include an automatic choke system, which helps ensure easy starting in cold weather conditions, and a vacuum secondary system, which enhances low-end torque and power.

The Rochester 17054659 2-Barrel Carburetor is meticulously crafted with high-quality materials to withstand the rigors of daily driving. Its robust construction includes a corrosion-resistant body and sturdy float bowls. The carburetor's fine-tuned adjustments, such as the idle mixture screw, main jet, and power valve, provide the flexibility to calibrate the engine for various driving conditions.

In summary, the Rochester 17054659 2G 2-Barrel Carburetor is an excellent choice for those seeking a reliable and efficient fuel delivery system for their 1972-1973 Chevrolet, Chevy, or GMC vehicle. Its proven design, combined with its durable construction and adjustable features, make it a popular selection among automotive enthusiasts and professionals alike.

The Rochester 17054659 2G 2-barrel carburetor is a popular choice for restoring or replacing the original carburetor in 1972 and 1973 Chevrolet, Chevy, and GMC vehicles. This carburetor offers both advantages and disadvantages:

1. Authenticity: This carburetor is an original equipment manufacturer (OEM) part, ensuring a perfect fit and function for your vehicle.

2. Improved Performance: The 2-barrel design allows for better fuel efficiency and increased power output compared to some aftermarket carburetors.

3. Easier Installation: As an OEM part, it may require less modification for installation compared to aftermarket alternatives.

4. Availability: This carburetor is widely available from various automotive parts retailers, both online and in-store.

1. Cost: Original OEM parts can be more expensive than aftermarket alternatives.

2. Vulnerability to Wear and Tear: Being an older design, this carburetor may be more susceptible to wear and tear, which could require maintenance or replacement in the future.

3. Limited Customization: Since it is an OEM part, there may be fewer options for customization compared to aftermarket carburetors.

In conclusion, the Rochester 17054659 2G 2-barrel carburetor is a reliable choice for those seeking authenticity and improved performance for their 1972 and 1973 Chevrolet, Chevy, or GMC vehicles. However, its expense and potential for wear and tear should be considered before making a purchase.

If you are looking for a cost-effective alternative with more customization options, an aftermarket carburetor might be the better choice for you. However, if you prioritize authenticity and performance, the Rochester 17054659 2G 2-barrel carburetor is a solid recommendation.

Details:

See pics for condition. Linkage is froze tight from sitting. Linkage is bent and choke arm broke off from handling. Carb core appears to be mostly complete.

Rochester 2G 2-barrel carburetor, stamp number 17054659. Please verify part number and pics match your application. Throttle bores measure 1-11/16 and base mounting bolt pattern to measures 2 by 3-5/8. Core for rebuilding or parts.

part #: 17054659 prices

• $45.00-$53.14

specifications carbcoon:

• for makes: Chevrolet, Chevy, Gmc, Rochester
• for years: 1972-1973
• brand: Rochester
• mpn: 17054659
• type: Carburetor
• country of origin: United States

payments carbcoon:

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

returns carbcoon:

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

general carbcoon:

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

offer carbcoon:

• sold: 0
• options: Ship-to-home
• started: March 8, 2026
• availability: In Stock
• best offers: True
• quantity: 1

shipping carbcoon:

• type: Calculated
• carrier: USPS
• transit: 4-8 Days
• service: USPS Ground Advantage
• cost: $0.00
• class: Standard

seller carbcoon:

• # reviews: 33562
• city: Sheboygan Falls, Wisconsin
• rating: 100.0%

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