1. Used Automotive Fuel Pumps & Sending Units Offers
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  3. AIRTEX 080044094548

AIRTEX Mechanical Fuel Pump 080044094548 37 51

fits model: 429. make: Chevrolet.

Airtex 080044094548 New # 429 Mechanical Fuel Pump For 37 Thru 51 Chevrolet 33

( Brand: Airtex ), ( Type: Fuel Pump ), ( Manufacturer Warranty: Lifetime ), ( Items Included: Gasket ), ( Drive Type: Mechanical ), ( Universal Fitment: No ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes ), ( Placement On Vehicle: Engine Compartment ), ( Fuel Type: Gasoline ), ( UPC: 080044094548 )

Review AIRTEX New Mechanical Fuel Pump 37 Thru 51 Chevrolet fits 429

The Airtex 080044094548 mechanical fuel pump is specifically designed to fit and function optimally in 1937 and 1951 Chevrolet vehicles. This fuel pump is an essential component of your vehicle's fuel system, responsible for drawing fuel from the tank and delivering it to the carburetor or fuel injectors.

This 429 model pump features a robust mechanical design with a durable cast aluminum housing. Measuring approximately 4.1 inches long, 3.2 inches wide, and 2.3 inches high, it is designed to provide reliable and consistent fuel delivery for your classic Chevrolet.

The fuel pump includes a 1/2 NPT threaded inlet and outlet, allowing for easy connection to the fuel tank and carburetor or fuel injection system. The inlet and outlet come with O-ring seals to ensure a leak-free connection.

The impeller inside the pump is designed to handle both gasoline and alcohol-based fuels, making it a versatile option for those who may use ethanol-blended fuel in their classic Chevrolet.

The Airtex 080044094548 mechanical fuel pump is known for its high-performance capabilities, delivering fuel at a rate of up to 22 gallons per hour. This ensures that your Chevrolet receives an adequate fuel supply for smooth and consistent operation.

This replacement fuel pump is engineered to provide long-lasting performance. It is designed to withstand the demands of classic vehicles, featuring a heavy-duty impeller and a durable shaft. Additionally, it comes with a 12-month limited warranty, giving you peace of mind in your purchase.

In summary, the Airtex 080044094548 mechanical fuel pump is a high-quality and reliable option for those in need of a replacement fuel pump for their 1937 or 1951 Chevrolet. Its durable design, versatile fuel compatibility, and high-performance capabilities make it an excellent choice for classic car enthusiasts seeking to restore their vehicles to their former glory.

The Airtex 080044094548 429 mechanical fuel pump is a commonly used replacement option for the mechanical fuel pump in 1937-1951 Chevrolet vehicles. Here are some pros and cons that may help you make an informed decision about purchasing this fuel pump.

Pros:

1. Mechanical design: This fuel pump's simple design makes it more reliable than electric fuel pumps, especially when dealing with older vehicles.

2. Easy installation: Mechanical fuel pumps are generally easier to install than electric pumps, as they don't require any electrical connections.

3. Availability: The Airtex 080044094548 429 mechanical fuel pump is widely available from various automotive parts suppliers, ensuring ease of access.

4. Cost-effective: Mechanical fuel pumps tend to be less expensive than their electric counterparts, making them an attractive option for those on a budget.

Cons:

1. Limited flow rate: Mechanical fuel pumps have a lower flow rate compared to electric pumps, which might not be suitable for high-performance applications.

2. Noise: Mechanical fuel pumps can create more noise than electric pumps due to their moving parts.

3. Vibration: The moving parts in mechanical fuel pumps can also lead to more vibration, which may cause premature wear and failure if not addressed.

Conclusion:

The Airtex 080044094548 429 mechanical fuel pump offers a reliable and cost-effective solution for replacing the mechanical fuel pump in 1937-1951 Chevrolet vehicles. Its ease of installation and availability are also significant advantages. However, its lower flow rate, noise, and vibration may be considered drawbacks for some users. Ultimately, the decision to purchase this fuel pump depends on your specific requirements and preferences.

Recommendation:

If you're looking for a reliable and cost-effective solution for replacing the mechanical fuel pump in your 1937-1951 Chevrolet vehicle, the Airtex 080044094548 429 mechanical fuel pump is an excellent choice. It's widely available, easy to install, and offers a simple and robust design. However, if you require a higher flow rate, prefer a quieter operation, or are concerned about vibration, you may want to consider other options, such as an electric fuel pump or a rebuilt mechanical fuel pump.

Details:

New Airtex # 429 Mechanical Fuel Pump For1937 thru 1951 Chevrolet mounting gasket included lifetime warranty by company.

specifications pumpunite:

  • for models: 429
  • for makes: Chevrolet
  • brand: Airtex
  • type: Fuel Pump
  • manufacturer warranty: Lifetime
  • items included: Gasket
  • drive type: Mechanical
  • universal fitment: No
  • country/region of manufacture: United States
  • vintage part: Yes
  • placement on vehicle: Engine Compartment
  • fuel type: Gasoline
  • upc: 080044094548

returns pumpunite:

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

general pumpunite:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

offer pumpunite:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • quantity: 1
  • started: April 21, 2025

shipping pumpunite:

  • cost: $13.20
  • service: USPS Ground Advantage
  • type: Calculated
  • class: Standard
  • carrier: USPS
  • transit: 4-10 Days

payments pumpunite:

  • credit card: Discover
  • wallet: Google-pay
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seller pumpunite:

  • city: Nicholasville, Kentucky
  • rating: 100.0%
  • # reviews: 3345
for models: 429, for makes: chevrolet, type: fuel pump, manufacturer warranty: lifetime, items included: gasket, drive type: mechanical, universal fitment: no, country/region of manufacture: united states, vintage part: yes, placement on vehicle: engine compartment, fuel type: gasoline,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 6705533268596613,

Airtex 080044094548 Is Similar To:

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