1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 7683169945200633
  3. DEATSCHWERKS 9439-100

DEATSCHWERKS 9439-100 Tank Fuel 887753545725 430LPH

fits model: Dw430c.

9439 Deatschwerks 100 Dw430c 430lph Compact In-tank Fuel

( Brand: Deatschwerks ), ( Part Type: Fuel Tank ), ( Manufacturer Part Number: 9439 100 ), ( UPC: 887753545725 )

Review DEATSCHWERKS 100 430lph Compact In tank Fuel fits DW430C

Introducing the DeatschWerks DW430C In-Tank Fuel Pump, model number 9439, designed to deliver optimal performance and reliability for your vehicle. This high-flow, in-tank fuel pump effectively increases fuel delivery to your engine, resulting in improved acceleration and better fuel economy.

Measuring 3 inches in diameter and 4.5 inches in length, this fuel pump is specifically engineered for applications requiring a high fuel flow rate of up to 430 liters per hour. It is constructed from 6061-T6 billet aluminum, ensuring durability and resistance to corrosion. The pump body is anodized for added protection against the elements, while the impeller is made from high-strength, glass-filled nylon material.

The DW430C fuel pump comes with an integrated, adjustable throttle plate, allowing you to fine-tune the fuel flow rate to meet the specific requirements of your engine. Its unique design also includes a 10-micron filter screen, which effectively removes contaminants and debris from the fuel, ensuring a clean and consistent fuel supply to your engine.

To ensure easy installation, the DeatschWerks DW430C fuel pump includes a universal mounting bracket that can be adapted to various fuel tank configurations. It is also compatible with most aftermarket fuel pressure regulators and fuel system components.

Equipped with a high-performance, 12-volt DC motor, this fuel pump delivers a powerful and efficient fuel flow. Its advanced design includes a built-in thermal overload protection feature, which automatically shuts off the pump when the temperature exceeds safe operating limits. This ensures the longevity of the pump and the safety of your vehicle's fuel system.

In conclusion, the DeatschWerks DW430C In-Tank Fuel Pump is an essential upgrade for any vehicle that demands high fuel flow performance. With its durable construction, adjustable throttle plate, and integrated thermal protection, this fuel pump delivers the power, reliability, and efficiency you need to take your vehicle to the next level.

Pros and Cons of Buying a Deatschwerks 9439 DW430C 430lph In-Tank Fuel Pump

The Deatschwerks 9439 DW430C is a high-performance in-tank fuel pump designed to deliver up to 430 liters per hour (lph). It is specifically engineered for high-performance applications, particularly in vehicles with large engines or heavy modifications. In this analysis, we will weigh the advantages and disadvantages of investing in this fuel pump.

Pros:

1. High Flow Rate: The primary advantage of the Deatschwerks 9439 DW430C is its impressive flow rate. With a capacity of 430 lph, it is capable of supporting high-horsepower engines that demand more fuel.

2. Improved Engine Performance: A more efficient fuel delivery system can lead to improved engine performance. By ensuring a consistent fuel supply, the engine can run more smoothly and efficiently, resulting in better power output.

3. OEM-Grade Materials: Deatschwerks uses OEM-grade materials in the construction of their fuel pumps, ensuring durability and reliability.

4. Easy Installation: The Deatschwerks 9439 DW430C is designed for easy installation, making it a popular choice among DIY enthusiasts.

Cons:

1. Cost: The high-performance capabilities of the Deatschwerks 9439 DW430C come at a premium price. Compared to stock or lower-end aftermarket fuel pumps, this unit is more expensive.

2. Size: The Deatschwerks 9439 DW430C is a larger fuel pump than OEM units. This may require additional modifications to the fuel system or tank to accommodate the new pump.

3. Compatibility: While the Deatschwerks 9439 DW430C is compatible with a wide range of vehicles, it may not be suitable for all applications. Prospective buyers should verify that their specific vehicle is compatible before making a purchase.

Conclusion:

The Deatschwerks 9439 DW430C 430lph In-Tank Fuel Pump offers numerous advantages for high-performance applications, including improved engine performance, OEM-grade materials, easy installation, and a high flow rate. However, its premium price, larger size, and potential compatibility issues may deter some buyers. Ultimately, the decision to invest in this fuel pump depends on the individual's specific needs and budget.

Recommendation:

If you are seeking to enhance the performance of your high-horsepower engine and are willing to invest in a premium fuel pump, the Deatschwerks 9439 DW430C could be an excellent choice. However, if cost is a concern or your vehicle does not require a high-performance fuel pump, it may be more prudent to consider alternative options. Carefully weigh the pros and cons before making your decision.

Details:

This item is brand-new, factory sealed. Opened items must be in re-sellable condition including original packaging and all accessories.

part #: 9439100 prices

  • $181.65-$247.80

specifications pumpunite:

  • for models: Dw430c
  • brand: Deatschwerks
  • part type: Fuel Tank
  • manufacturer part number: 9439 100
  • upc: 887753545725

returns pumpunite:

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

general pumpunite:

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

payments pumpunite:

  • other
  • credit card: Discover
  • wallet: Paypal

shipping pumpunite:

  • type: Fixed
  • cost: $0.00
  • transit: 4-6 Days
  • carrier: FedEx
  • service: FedEx Ground or FedEx Home Delivery
  • class: Standard

offer pumpunite:

  • options: Ship-to-home
  • quantity: 1
  • started: June 8, 2025
  • availability: In Stock
  • sold: 0

seller pumpunite:

  • rating: 98.8%
  • city: USA
  • # reviews: 322774
for models: dw430c, part type: fuel tank,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 7683169945200633,

Deatschwerks 9439-100 Is Similar To:

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