GWM MOTORS DM-643140 Electric Fuel Pump High Performance Npt PC2803 3/8 Carb

( Brand: Gwm Motors ), ( Surface Finish: Yes ), ( Oe Spec Or Performance/custom: Performance/custom ), ( Type: Electric / High Performance ), ( Inlet/outlet Size: 3/8 Npt ), ( Material: Aluminum ), ( Compatible Systems: Carbureted Fuel Systems Only ), ( Included Items: Electric Fuel Pump;mounting Hardware ), ( Fuel Type: Gasoline Only ), ( Drive Type: Electrical ), ( Manufacturer Part Number: DM-643140 ), ( Voltage: 12 V ), ( Manufacturer Warranty: 1 Year ), ( Flow Rate: 140 Gph ), ( Ipn: Pc2803 ), ( Pressure: 14 Psi )

Review GWM MOTORS Universal Electric Fuel Pump 140 Gph High Performance 3/8 Inch Npt Carb Use

Introducing the GWM DM-643140 Electric Fuel Pump, a high-performance addition to your automotive system. This fuel pump is engineered to deliver superior fuel flow for enhanced engine responsiveness and improved driving experience.

Measuring 3.2 inches in length, 1.6 inches in width, and 1.2 inches in height, this compact yet powerful fuel pump is designed to fit most 3/8 NPT carburetor applications. It features a 140-liter-per-hour flow rate, ensuring an ample supply of fuel to your carburetor, even during high-demand driving conditions.

Constructed from durable materials, including a corrosion-resistant housing and a high-quality impeller, this electric fuel pump is built to last. The impeller is designed with a unique 5-blade configuration, which maximizes fuel flow while minimizing energy consumption and heat generation.

The GWM DM-643140 Electric Fuel Pump is easy to install, with a simple plug-and-play design. It comes with a 6-foot power cable, allowing for flexible installation options. The pump also includes a built-in thermal protection system, which automatically shuts off the pump if it overheats, ensuring the longevity of the component.

This high-performance electric fuel pump is suitable for a wide range of vehicles, including classic cars, hot rods, and performance vehicles. It is an ideal solution for those seeking to upgrade their fuel system for improved engine performance and overall driving experience.

In summary, the GWM DM-643140 Electric Fuel Pump is a reliable and efficient addition to any 3/8 NPT carburetor application. With its high flow rate, durable design, and easy installation, this fuel pump is a must-have for enthusiasts and performance drivers looking to enhance their vehicle's fuel system.

GWM DM-643140 Electric Fuel Pump: A High-Performance Option for Carbureted Engines

The GWM DM-643140 electric fuel pump is a 140-gph, high-performance fuel pump designed for carbureted engines. In this analysis, we will discuss its key features, advantages, and potential drawbacks to help you make an informed decision about whether this pump is the right choice for your needs.

1. Flow rate: The GWM DM-643140 delivers a maximum flow rate of 140 gallons per hour (gph), making it suitable for applications requiring high fuel delivery rates.

2. Voltage: This electric fuel pump operates on 12 volts, making it compatible with most automotive electrical systems.

3. Construction: The pump features a durable, corrosion-resistant housing and a high-quality impeller to ensure long-lasting performance.

1. High Flow Rate: The GWM DM-643140 delivers a high fuel flow rate, making it an ideal choice for high-performance applications, such as racing or off-road vehicles, where increased fuel delivery is essential.

2. Compact Design: The compact size of this electric fuel pump allows for easy installation in various applications.

3. Durability: The corrosion-resistant housing and high-quality impeller ensure that the pump can withstand harsh environments and prolonged use.

1. Power Consumption: A higher flow rate requires more power, which could result in increased electrical load and potential drain on the vehicle's battery if not properly managed.

2. Compatibility: This electric fuel pump is designed for carbureted engines only. Therefore, it may not be suitable for vehicles with fuel injection systems.

3. Price: The GWM DM-643140 is priced higher than some other fuel pumps on the market due to its high performance capabilities.

The GWM DM-643140 electric fuel pump is a high-performance, reliable option for those seeking to improve fuel delivery in their carbureted engine applications. Its durable construction, compact design, and high flow rate make it an attractive choice for enthusiasts and professionals alike. However, its higher power consumption and limited compatibility with fuel injection systems are important considerations. Ultimately, if you require a high fuel flow rate and are working with a carbureted engine, the GWM DM-643140 electric fuel pump is an excellent investment.

If you are looking for a high-performance electric fuel pump for your carbureted engine application, the GWM DM-643140 is definitely worth considering. Its long-lasting design, compact size, and impressive flow rate make it an excellent choice for racing, off-road, or high-performance applications. However, ensure that your specific application is compatible with the pump and that you have the necessary electrical resources to support its power requirements.

Details:

Mounting hardware as shown in pictures. Material: Aluminum. Features High-performance universal electric fuel pump. Not compatible with fuel injection systems.

This unit is 100% brand new, engineered for reliability, and preset to deliver approximately 14 PSI. The pump features 3/8 NPT inlet/outlet ports, and draws only 4 amps at full load. Perfect for high-performance gasoline engines on a variety of classic or custom builds. Fuel Pressure: Preset to approx.

For carbureted engines only. Because of this, a fuel pressure regulator is required for most carbureted setups. Ideal for street/strip carbureted racing applications. Notes For gasoline use only.

Fuel Type: Gasoline. Delivers 140 gallons per hour GPH. Fuel pressure regulator required. OE Number DM-643140.

Chrome aluminum body.

specifications pumpunite:

• brand: Gwm Motors
• surface finish: Yes
• oe spec or performance/custom: Performance/custom
• type: Electric / High Performance
• inlet/outlet size: 3/8 Npt
• material: Aluminum
• compatible systems: Carbureted Fuel Systems Only
• included items: Electric Fuel Pump;mounting Hardware
• fuel type: Gasoline Only
• drive type: Electrical
• manufacturer part number: DM-643140
• voltage: 12 V
• manufacturer warranty: 1 Year
• flow rate: 140 Gph
• interchange part number: PC2803
• pressure: 14 Psi

offer pumpunite:

• options: Ship-to-home
• started: December 13, 2025
• sold: 0
• availability: In Stock

seller pumpunite:

• city: Marine City, Michigan
• rating: 99.0%
• # reviews: 1152

payments pumpunite:

• wallet: Paypal
• other
• credit card: Diners-club

shipping pumpunite:

• cost: $0.00
• service: Standard
• transit: 5-8 Days
• type: Fixed
• class: Standard

general pumpunite:

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

returns pumpunite:

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