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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Mechanical Fuel Pump

PART#: 4149
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1957ChevroletBel AirNomad3.9L6GASN/ASingle action pump
1957ChevroletBel AirBase3.8L6GASN/ASingle action pump
1957ChevroletOne-Fifty SeriesBase3.8L6GASN/ASingle action pump
1957ChevroletTwo-Ten SeriesBase3.8L6GASN/ASingle action pump
1957ChevroletTwo-Ten SeriesDel Ray3.8L6GASN/ASingle action pump
1957ChevroletDel RayBase3.8L6GASN/ASingle action pump
1957ChevroletNomadBase3.8L6GASN/ASingle action pump
1957ChevroletSedan DeliveryBase4.3L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletSedan DeliveryBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletTruckBase4.3L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletTruck38003.8L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletTruck31003.8L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletTruckBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletTruck37003.8L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletTruck35003.8L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletTruck36003.8L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletTruck34003.8L6GASN/AStandard Equipment w/Single Action Pump
1957ChevroletTruck32003.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletBel AirNomad3.9L6GASN/ASingle action pump
1956ChevroletBel AirBase3.8L6GASN/ASingle action pump
1956ChevroletBel AirBeauville3.8L6GASN/ASingle action pump
1956ChevroletOne-Fifty SeriesBase3.8L6GASN/ASingle action pump
1956ChevroletTwo-Ten SeriesDel Ray3.8L6GASN/ASingle action pump
1956ChevroletTwo-Ten SeriesBase3.8L6GASN/ASingle action pump
1956ChevroletNomadBase3.8L6GASN/ASingle action pump
1956ChevroletSedan DeliveryBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletSedan DeliveryBase4.3L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletTruck38003.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletTruck31003.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletTruckBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletTruck37003.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletTruck32003.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletTruck36003.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletTruck35003.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletTruck34003.8L6GASN/AStandard Equipment w/Single Action Pump
1956ChevroletTruckBase4.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletBel AirBase3.8L6GASN/ASingle action pump
1955ChevroletBel AirBeauville3.8L6GASN/ASingle action pump
1955ChevroletBel AirNomad3.9L6GASN/ASingle action pump
1955ChevroletOne-Fifty SeriesBase3.8L6GASN/ASingle action pump
1955ChevroletTwo-Ten SeriesBase3.8L6GASN/ASingle action pump
1955ChevroletTwo-Ten SeriesDel Ray3.8L6GASN/ASingle action pump
1955ChevroletNomadBase3.8L6GASN/ASingle action pump
1955ChevroletSedan DeliveryBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletSedan DeliveryBase4.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck34003.8L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck32003.8L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruckBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck37004.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck36003.8L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck34004.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruckBase4.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck36004.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck38003.8L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck32004.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck31004.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck35003.8L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck31003.8L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck38004.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck35004.3L6GASN/AStandard Equipment w/Single Action Pump
1955ChevroletTruck37003.8L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletBel AirBase3.8L6GASN/ASingle action pump
1954ChevroletOne-Fifty SeriesBase3.8L6GASN/ASingle action pump
1954ChevroletTwo-Ten SeriesDel Ray3.8L6GASN/ASingle action pump
1954ChevroletTwo-Ten SeriesBase3.8L6GASN/ASingle action pump
1954Chevrolet1500Base3.8L6GASN/AStandard Equipment w/Single Action Pump
1954Chevrolet1500Base4.3L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletSedan DeliveryBase4.3L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletSedan DeliveryBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletTruckBase4.3L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletTruck31003.8L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletTruck36003.8L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletTruck39003.8L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletTruckBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletTruck38003.8L6GASN/AStandard Equipment w/Single Action Pump
1954ChevroletTruck37003.8L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletBel AirBase3.9L6GASN/ASingle action pump
1953ChevroletBel AirBase3.8L6GASN/ASingle action pump
1953ChevroletOne-Fifty SeriesBase3.9L6GASN/ASingle action pump
1953ChevroletOne-Fifty SeriesBase3.8L6GASN/ASingle action pump
1953ChevroletTwo-Ten SeriesBase3.9L6GASN/ASingle action pump
1953ChevroletTwo-Ten SeriesBase3.8L6GASN/ASingle action pump
1953ChevroletSedan DeliveryBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletSedan DeliveryBase3.5L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck31003.8L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck38003.5L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck39003.5L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck37003.8L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck36003.5L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck36003.8L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck37003.5L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck39003.8L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruckBase3.5L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruckBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck31003.5L6GASN/AStandard Equipment w/Single Action Pump
1953ChevroletTruck38003.8L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletBel AirBase3.8L6GASN/ASingle action pump
1952ChevroletBel AirBase3.5L6GASN/ASingle action pump
1952ChevroletBel AirBase3.9L6GASN/ASingle action pump
1952ChevroletStyleline DeluxeBase3.5L6GASN/ASingle action pump
1952ChevroletStyleline DeluxeBase3.8L6GASN/ASingle action pump
1952ChevroletStyleline DeluxeBase3.9L6GASN/ASingle action pump
1952ChevroletStyleline SpecialBase3.8L6GASN/ASingle action pump
1952ChevroletStyleline SpecialBase3.5L6GASN/ASingle action pump
1952ChevroletFleetlineDeluxe3.5L6GASN/ASingle action pump
1952ChevroletFleetlineSpecial3.8L6GASN/ASingle action pump
1952ChevroletFleetlineDeluxe3.8L6GASN/ASingle action pump
1952ChevroletFleetlineSpecial3.5L6GASN/ASingle action pump
1952ChevroletTruck36003.5L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruck31003.5L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruck38003.5L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruck39003.8L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruckBase3.5L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruck37003.8L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruck39003.5L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruckBase3.8L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruck38003.8L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruck31003.8L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruck36003.8L6GASN/AStandard Equipment w/Single Action Pump
1952ChevroletTruck37003.5L6GASN/AStandard Equipment w/Single Action Pump
Product info

ACDelco Mechanical Fuel Pump part number 4149 is the perfect replacement for the original fuel pump of your Chevrolet car. It is a reliable and durable product that provides optimal fuel flow and ensures the engine runs smoothly.

This ACDelco Mechanical Fuel Pump has several features that make it a standout product in the market. It is made from high-quality materials that guarantee maximum durability and longevity. It also has a precision-crafted valve that ensures the proper fuel pressure is maintained.

One of the benefits of using the ACDelco Mechanical Fuel Pump is that it provides consistent fuel delivery, which is essential for the optimal performance of your car’s engine. This fuel pump ensures that your car is running efficiently, which translates into better gas mileage and fewer emissions.

The ACDelco Mechanical Fuel Pump part number 4149 is easy to install and fits perfectly into the fuel system of your Chevrolet car. This ensures that you can get your car back on the road in no time with minimal downtime.

Overall, the ACDelco Mechanical Fuel Pump part number 4149 is a reliable and high-quality product that offers several benefits and features. It is an excellent choice for anyone looking to replace their car’s fuel pump and enjoy optimal engine performance.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
2
New
Yes
Connection TypeFemale
ConstructionNew
Gasket Or Seal IncludedYes
Housing MaterialAluminum
Inlet TypeThreaded
Maximum Flow Rating20
Maximum Pressure5
Mounting Hardware IncludedNo
Outlet Diameter0.125
Outlet Quantity1
Outlet TypeThreaded
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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