1. Carburetor Parts On Sale
  2. sku: 8120117254333633
  3. DELCO 7034840

DELCO 7034840 Set Quadrajet Carburetor Rods

fits make: Rochester.

7034840 Delco Set 2 Rochester Quadrajet Carburetor Primary Metering Rods

( Brand: Delco ), ( Part Type: Carburetor Rod ), ( Manufacturer Warranty: Yes ), ( Manufacturer Part Number: 7034840 ), ( Country Of Manufacture: United States )

Review DELCO Set Rochester Quadrajet Carburetor Primary Metering Rods

The Delco 7034840 Set of Rochester Quadrajet Carburetor Rods is a crucial component for the smooth and efficient operation of your Quadrajet carburetor. These rods are designed to provide precise fuel delivery to your engine, ensuring optimal performance and fuel economy.

Each rod in this set is meticulously crafted from high-quality materials, ensuring durability and reliability. They are made to fit perfectly with the Quadrajet carburetor, allowing for easy installation and seamless integration into your vehicle's fuel system.

The Delco 7034840 Quadrajet Carburetor Rods Set includes all the necessary rods for a complete replacement of your worn-out or damaged rods. The set includes the following rods: primary and secondary accelerator pump rods, secondary float rods, and secondary emulsion tubes.

The primary accelerator pump rods transfer fuel from the pump to the accelerator pump well, while the secondary accelerator pump rods do the same for the secondary accelerator pump. The secondary float rods connect the float to the float bowl gasket, ensuring proper fuel level in the bowl. Lastly, the secondary emulsion tubes allow the fuel to mix with the air before entering the engine cylinders.

These rods are engineered to provide superior fuel atomization and delivery, contributing to better combustion and more complete engine performance. They are also designed to minimize fuel wastage and improve overall fuel economy.

In summary, the Delco 7034840 Set of Rochester Quadrajet Carburetor Rods is an essential upgrade for any vehicle equipped with a Quadrajet carburetor. These rods will help ensure optimal fuel delivery, improved performance, and enhanced fuel economy. With their precise fit and high-quality materials, you can trust that these rods will provide reliable service for years to come.

The Delco 7034840 set of Rochester Quadrajet carburetor rods is a replacement part for vehicles using the Quadrajet carburetor. Here are some pros and cons of buying this product:

Pros:

1. OEM (Original Equipment Manufacturer) part: This means that the carburetor rods are made by the same company that originally manufactured the part for your vehicle. Using OEM parts can ensure proper fitment and function.

2. Improves engine performance: Worn or damaged carburetor rods can cause engine misfires, rough idling, and reduced fuel economy. Replacing the rods with new ones can help improve engine performance.

3. Easy installation: The carburetor rods are a relatively simple replacement, and the installation process is straightforward. It typically involves removing the old rods and installing the new ones.

Cons:

1. Cost: Replacement carburetor rods can be expensive, especially for vehicles that require multiple rods. The cost may be a consideration for some buyers.

2. Availability: Depending on the specific make and model of the vehicle, the Delco 7034840 set of Rochester Quadrajet carburetor rods may not be readily available at all auto parts stores. It may be necessary to order the parts online or from a specialty parts supplier.

3. Labor costs: If you are not confident in your ability to install the new carburetor rods yourself, you may need to pay for labor costs to have a mechanic do it for you.

Conclusion:

The Delco 7034840 set of Rochester Quadrajet carburetor rods is a necessary replacement part for vehicles using the Quadrajet carburetor. While the cost may be a consideration, using OEM parts can help ensure proper fitment and function. Installing the new rods is a relatively simple process, but if you are not confident in your ability to do it yourself, you may need to pay for labor costs.

Recommendation:

If you are experiencing engine performance issues and suspect that the carburetor rods may be the cause, it is recommended that you replace them with new ones. The Delco 7034840 set of Rochester Quadrajet carburetor rods is a reliable OEM replacement option that can help improve engine performance. If cost is a concern, you may want to consider shopping around for the best price or looking for alternative, aftermarket options. Additionally, if you are not confident in your ability to install the new rods yourself, it may be worth the investment to have a mechanic do it for you to ensure proper installation.

part # 7034840 prices

  • $50.00-$207.99

specifications carbcaddie:

  • for makes: Rochester
  • brand: Delco
  • part type: Carburetor Rod
  • manufacturer warranty: Yes
  • manufacturer part number: 7034840
  • country of manufacture: United States

offer carbcaddie:

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

seller carbcaddie:

  • # reviews: 1550
  • rating: 99.5%

returns carbcaddie:

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

payments carbcaddie:

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

general carbcaddie:

  • condition: New other see details
  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

shipping carbcaddie:

  • type: Fixed
  • carrier: USPS
  • transit: 31-46 Days
  • cost: $5.67
  • service: USPS Ground Advantage
  • class: Standard
for makes: rochester, part type: carburetor rod, manufacturer warranty: yes, country of manufacture: united states,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 8120117254333633,

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