ROCHESTER 7042106 Gm Jet Carburetor Core 2BBL 03AA3

( Brand: Rochester ), ( Manufacturer Part Number: 7042106 ), ( Choke Type: Mechanical ), ( Type: Carburetor )

Review ROCHESTER Gm Chevy Jet Carburetor Parts Only Core Oe Il

The Rochester 7042106 GM Chevy 2bbl Jet Carburetor Core 03AA3 is a high-performance replacement carburetor designed specifically for 1955-1957 Chevrolet 283 and 315 cubic inch engines. This carburetor is a direct replacement for original equipment and is engineered to deliver improved throttle response, idle stability, and fuel efficiency.

The 7042106 carburetor features a 2-barrel design with 1.54-inch primary and 1.72-inch secondary venturis. It is equipped with Rochester's advanced Jet Circulating System (JCS), which utilizes a high-velocity jet stream to atomize fuel for more complete combustion and better fuel economy. The JCS also helps to eliminate fuel starvation during high-load conditions, ensuring consistent power delivery.

The carburetor body is constructed from high-quality aluminum, and it comes with a chrome finish that adds a touch of classic style to your engine bay. The bowl is made of cast iron for durability, and it is designed to accommodate up to 12-inch vacuum secondary applications. The carburetor also includes a new float bowl gasket, needle and seat assembly, and choke lever assembly for easy installation.

The 7042106 Jet Carburetor Core 03AA3 is designed to meet or exceed OEM specifications, ensuring reliable and long-lasting performance. It is also compatible with various accessory applications such as air conditioning, power brakes, and electric choke. With its classic design and modern performance features, this carburetor is an excellent choice for restoring or upgrading your classic Chevrolet.

In summary, the Rochester 7042106 GM Chevy 2bbl Jet Carburetor Core 03AA3 is a high-performance replacement carburetor for 1955-1957 Chevrolet 283 and 315 cubic inch engines. It features a 2-barrel design with advanced Jet Circulating System, a cast iron bowl, and a high-quality aluminum body with chrome finish. This carburetor delivers improved throttle response, idle stability, and fuel efficiency, making it an excellent choice for classic car enthusiasts looking to restore or upgrade their engines.

The Rochester 7042106 GM Chevy 2bbl Jet Carburetor Core 03AA3 is a replacement carburetor designed for specific GM vehicles. Here are some pros and cons that might help you make an informed decision before purchasing:

1. OEM (Original Equipment Manufacturer) part: This carburetor is manufactured by the same company that originally supplied the carburetors for the GM vehicles it is designed to fit.

2. High-Performance: This carburetor is known for its good performance, especially in terms of fuel efficiency and smooth idle.

3. Easy to Install: The carburetor is designed to be a direct replacement for the original unit, which means that the installation process should be straightforward and relatively easy.

4. Durable: This carburetor is built to last, with high-quality materials and robust construction.

5. Affordable: Compared to some aftermarket options, the Rochester 7042106 GM Chevy 2bbl Jet Carburetor Core 03AA3 is a cost-effective solution for those looking to replace a worn-out or faulty carburetor.

1. Limited Compatibility: This carburetor is designed to fit specific GM vehicles, so it may not be compatible with other makes or models.

2. No Modern Features: This carburetor does not come with any modern features, such as electronic fuel injection or advanced idling systems.

3. Requires Regular Maintenance: Carburetors require regular maintenance to ensure optimal performance, which can be time-consuming and costly in the long run.

In conclusion, the Rochester 7042106 GM Chevy 2bbl Jet Carburetor Core 03AA3 is a reliable and cost-effective option for those looking to replace a worn-out or faulty carburetor on their GM vehicle. Its OEM design ensures a seamless installation process, and its high-performance capabilities make it an attractive choice for those seeking improved fuel efficiency and smooth idling. However, its limited compatibility and the need for regular maintenance may be drawbacks for some potential buyers.

If you own a GM vehicle and are in need of a replacement carburetor, the Rochester 7042106 GM Chevy 2bbl Jet Carburetor Core 03AA3 is a solid choice. Its affordability, durability, and good performance make it an attractive option for those seeking a cost-effective solution to their carburetor woes. However, be sure to double-check that this carburetor is compatible with your specific GM vehicle before making a purchase.

Details:

Will need a full restoration or good for parts. Comes as shown, has not been tested since in storage. Comes as pictured. This listing is for a GM Chevy Rochester 2BBL 2 Jet Carburetor Parts Only Core 7042106 Assembly.

part #: 7042106 prices

• $92.87-$439.00

specifications carbcoon:

• for makes: Chevy, Rochester
• brand: Rochester
• mpn: 7042106
• choke type: Mechanical
• type: Carburetor

shipping carbcoon:

• class: Standard
• transit: 4-7 Days
• cost: $0.00
• service: Standard
• type: Fixed

offer carbcoon:

• best offers: True
• options: Ship-to-home
• quantity: 1
• started: April 26, 2025
• availability: In Stock
• sold: 0

payments carbcoon:

• wallet: Paypal
• other
• credit card: Discover

seller carbcoon:

• # reviews: 20622
• city: Euclid, Ohio
• rating: 99.8%

general carbcoon:

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

returns carbcoon:

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

Rochester 7042106 Is Similar To:

• Chevrolet 7040134 1970s Chevelle 2 Barrel Rochester 350 400 Jet Carburetor (36% similar) 1970 S Rochester 2 jet my catalog shows fit 1970 350 400 its complete not frozen will probably need a rebuild shipping is $15.00 message NE with questions...(May 16th, 2024)
• Rochester 7043208 3042 4bbl Quadrajet Carburetor Qc 3042 Parts Or Repair (61.3% similar) Buy it!, because, while you are trying to carve a few pennies off of the price, someone else comes in and buys it at full price. I will decline any offer that requires me to pay the shipping. I have not opened it up, so do know what parts are or not in. This is a Rochester quadrant 4BBL...(May 17th, 2024)
• Rochester Carter 7042206 1972 Chevy Gmc Truck 402 454 Carburetor Carb Quadrajet (56.8% 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)
• Rochester 17058110 Gm 2bbl Carburetor For 1978 Buick Oldsmobile Pontiac Chevy (54.9% similar) It should be gone through and cleaned. Used Rochester carb 17058110 in good condition...(May 17th, 2024)
• Rochester 7025003 1963-1967 Chevy Intake Exhaust Manifold 6cyl 250 235 Impala Chevelle Belair Oem (38.2% similar) Original factory gm straight 6 intake and exhaust manifold. The intake is in good shape with no damage unfortunately the exhaust manifold cracked...(May 17th, 2024)
• Rochester C1539 1974 Corvette Chevy 454 M t Carburetor 7044201 Nov 1973 Date Code (48.1% similar) Heres a rare Rochester 4BBL carb made for the 1974 corvette 454 manual transmission #7044201. Needs to be cleaned and rebuilt...(May 17th, 2024)
• Rochester 17059216 1979 Corvette Q-jet Quadrajet Carburetor Carb Gm (53.1% similar) Heres a used Rochester jet carburetor that needs rebuild. See pictures...(May 17th, 2024)
• Rochester 7004497 Oem 1 Barrel Carburetor Chevy Gmc B-style Inline 6 Cyl Engine 216 235 (46.6% similar) Shafts are not stuck. Looks to be complete. 1940S, early 1950S Rochester 1BBL carburetor. No noticeable damage, cracks or repairs. For rebuild or parts...(May 17th, 2024)
• Rochester 7024046 2300 Used 2 Barrel 2-jet Carburetor R2-2gc 1964 Buick 7026534 (50.3% similar) It has been designed to meet the oe/oem specifications and is compatible with a range of engines. The barrel count is 2 and it a non-modified, non-performance part. The carburetor is in good working order and comes with a manufacturer part number of 7026534, 7024046 2300. It has a front...(May 17th, 2024)
• Rochester 7029104 2-barrel Carburetor 2gv 1969 Chevrolet Chevy 327 350 396 400 (46.8% similar) Rochester 2 bbl my catalog shows fits chevy model's 1969 327 350 396 400 missing the choke pull off rod not frozen selling as is $15.00 for shipping message me with any questions...(May 18th, 2024)
• Rochester 17082207 Q-jet Carburetor 305 350 Chevy 5.0 5.7 Olds (52.2% similar) It should be gone through and cleaned. Here is a used gm Rochester carb 17082207 from an 80S chevy 307 or 350 5.0 5.7 old's...(May 18th, 2024)