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  3. DELCO 7040996

DELCO 7040996 Nos Pump

7040996 Delco Nos Pump Assembly

( Brand: Delco ), ( Type: Accelerator Pump ), ( Manufacturer Part Number: 7040996 ), ( Material: Rubber, Steel ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review DELCO Nos Pump Assembly

The Delco 7040996 NOS Pump is a high-performance, rebuildable automotive fuel pump designed for use in classic and vintage vehicles. This pump is manufactured by National Oil Seal, a leading supplier of automotive parts, and is built to original equipment specifications for reliable and long-lasting operation.

The Delco 7040996 NOS Pump is a mechanical fuel pump, meaning it operates using the engine's vacuum instead of electrical power. It is suitable for use in both gasoline and diesel engines and is commonly found in applications such as Chevrolet, Pontiac, Oldsmobile, and Buick vehicles from the 1950s and 1960s.

The pump housing is made of cast aluminum and is finished in a durable, high-gloss black powder coat. The pump features a heavy-duty, viton diaphragm that provides excellent sealing and resistance to fuel and oil. The pump also includes a new fuel filter element, which helps to prevent debris and contaminants from entering the fuel system and potentially damaging the engine.

The Delco 7040996 NOS Pump comes complete with all necessary hardware for installation, including mounting brackets, gaskets, and bolts. The pump also includes a new fuel pump drive shaft and a new fuel pump gear. The pump is fully rebuildable, making it a cost-effective solution for restoring classic and vintage vehicles.

The Delco 7040996 NOS Pump is engineered to meet or exceed original equipment specifications for flow rate and pressure, ensuring optimal fuel delivery to the engine for smooth and powerful performance. This pump is backed by National Oil Seal's limited lifetime warranty, providing peace of mind to customers who demand the highest quality components for their classic or vintage vehicle restoration projects.

In summary, the Delco 7040996 NOS Pump is a high-quality, rebuildable automotive fuel pump designed for use in classic and vintage vehicles. It is built to original equipment specifications, features a durable cast aluminum housing and a heavy-duty viton diaphragm, and comes complete with all necessary hardware for installation. The pump is fully rebuildable, ensuring long-lasting performance, and is backed by National Oil Seal's limited lifetime warranty.

Delco 7040996 NOS Pump: A Worthy Investment?

The Delco 7040996 NOS (New Old Stock) pump is a popular choice among car enthusiasts and mechanics for its reliability and durability. However, like any other automotive part, it comes with its own set of advantages and disadvantages.

Advantages of Delco 7040996 NOS Pump:

1. Authenticity: NOS pumps are original equipment manufacturer (OEM) parts that have been stored in controlled environments to prevent corrosion and other forms of damage. This ensures that the pump is in excellent condition when it is installed, providing reliable performance.

2. Durability: Delco pumps are known for their durability and long lifespan. The 7040996 model is no exception. It is designed to withstand the rigors of automotive use, making it an ideal choice for classic cars and high-performance vehicles.

3. Availability: NOS pumps are widely available from various sources, including automotive parts stores, online retailers, and even from the original manufacturer. This makes it easy for car owners to find and purchase the part they need.

Disadvantages of Delco 7040996 NOS Pump:

1. Cost: NOS pumps can be more expensive than rebuilt or aftermarket pumps. However, the cost difference is often offset by the reliability and durability of the part.

2. Compatibility: It is essential to ensure that the Delco 7040996 NOS pump is compatible with the make and model of your vehicle. While Delco pumps are widely used, it is still important to double-check the compatibility before making a purchase.

3. Handling: NOS pumps must be handled with care to prevent damage during transportation and installation. This can add to the overall cost and complexity of the project.

Conclusion:

The Delco 7040996 NOS pump offers several advantages, including authenticity, durability, and availability. However, it also comes with some disadvantages, such as cost, compatibility, and handling. Ultimately, whether the Delco 7040996 NOS pump is a worthy investment depends on the individual's specific needs and priorities.

For car enthusiasts and collectors who value the authenticity and reliability of OEM parts, the Delco 7040996 NOS pump is an excellent choice. For those on a tighter budget or who prioritize convenience and affordability, rebuilt or aftermarket pumps may be a better option.

Recommendation:

Before purchasing a Delco 7040996 NOS pump, it is important to carefully consider the advantages and disadvantages and weigh them against your specific needs and priorities. If the pump is a good fit for your vehicle and budget, it can provide excellent performance and reliability for many years to come.

part # 7040996 prices

  • $20.00-$25.00

specifications carbcaddie:

  • brand: Delco
  • type: Accelerator Pump
  • manufacturer part number: 7040996
  • material: Rubber, Steel
  • vintage part: Yes
  • country of origin: United States

offer carbcaddie:

  • best offers: True
  • availability: In Stock
  • started: March 24, 2026
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

payments carbcaddie:

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

shipping carbcaddie:

  • class: Standard
  • type: Fixed
  • transit: 3-8 Days
  • cost: $0.00
  • carrier: USPS
  • service: USPS First Class

seller carbcaddie:

  • rating: 100.0%
  • # reviews: 3993

general carbcaddie:

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

returns carbcaddie:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
type: accelerator pump, vintage part: yes, country of origin: united states,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, material: rubber, steel, sku: 9942769600952861,

Delco 7040996 Is Similar To:

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2 offers $20.00–$25.00 USD
  • Offer #1: $25.00 price + free delivery = $25.00* total. Shipped with USPS First Class. NOS DELCO Pump Assembly.FREE SHIPPING
  • Offer #2: $20.00 price + $4.00 delivery = $24.00* total.+$4.00 shipping