1. Performance Fuel Systems On Sale
  2. sku: 5115720393052631
  3. WALBRO BKS1001-4

WALBRO BKS1001-4 Lph Brushless Tank Fuel Pump

fits model: 550.

Bks1001-4 Walbro Fits Universal 550 Lph Brushless In-tank Fuel Pump &

( Brand: Walbro ), ( Part Type: Fuel Tank Pump ), ( Air Freight Prohibited: False ), ( Not Carb Approved: True ), ( Manufacturer Part Number: BKS1001-4 )

Review WALBRO Universal Lph Brushless In tank Fuel Pump fits 550

Introducing the Walbro BKS1001-4 Brushless In-Tank Fuel Pump, a high-performance fuel delivery solution designed to meet the demands of modern fuel systems. This pump is engineered with a state-of-the-art brushless design, which offers numerous benefits over traditional mechanical pumps.

The Walbro BKS1001-4 delivers an impressive flow rate of 550 liters per hour (lph), ensuring a consistent fuel supply to your vehicle's engine even under heavy acceleration or during high-demand situations. Its compact, in-tank installation design keeps the pump close to the fuel source, reducing fuel pressure drops and improving overall system efficiency.

The brushless design of this fuel pump guarantees a longer service life compared to traditional mechanical pumps. With no brushes to wear out or replace, this pump operates more reliably and requires minimal maintenance. Furthermore, the absence of brushes eliminates the risk of electrical shorts and sparks, which can potentially cause fires.

This Walbro fuel pump features a robust, die-cast aluminum housing that provides excellent heat dissipation. Its advanced thermal management system ensures stable performance, even under extreme operating temperatures. Additionally, the pump's O-ring face seal and integrated fuel filter help to prevent leaks and contaminants from entering the fuel system.

The BKS1001-4 is engineered to meet the stringent requirements of OEMs (Original Equipment Manufacturers) and is widely used in various automotive applications. It is compatible with both gasoline and diesel fuel systems and can be used in various vehicle types, including cars, trucks, and SUVs.

In summary, the Walbro BKS1001-4 Brushless In-Tank Fuel Pump is a high-performance, reliable, and efficient fuel delivery solution. Its brushless design, robust construction, and impressive flow rate make it an excellent choice for maintaining optimal fuel system performance in modern vehicles.

The Walbro BKS1001-4 550 LPH Brushless In-Tank Fuel Pump is a popular option for high-performance applications due to its impressive flow rate and brushless design. However, like any product, it has its pros and cons.

Pros:

1. High Flow Rate: This fuel pump can deliver up to 550 LPH (145 GPM) of fuel, making it suitable for high-performance vehicles, race cars, and diesel applications.

2. Brushless Design: Brushless fuel pumps have no moving brushes, which eliminates the need for regular maintenance and increases the pump's lifespan.

3. Compact Size: Despite its high flow rate, this fuel pump is relatively compact and can be easily installed in most vehicles.

4. Easy Installation: The Walbro BKS1001-4 comes with all necessary hardware for installation, including fuel lines, mounting brackets, and gaskets.

5. Versatile: This fuel pump can be used in both gasoline and diesel applications, making it a versatile choice for different types of vehicles.

Cons:

1. Cost: The Walbro BKS1001-4 is a premium fuel pump, and its price reflects its high performance and features.

2. Noisy: Some users have reported that this fuel pump can be noisy, especially when running at high RPMs.

3. Compatibility: While this fuel pump can be used in a wide range of vehicles, it may not be compatible with all makes and models. Users should verify that this fuel pump is suitable for their specific vehicle before purchasing.

In conclusion, the Walbro BKS1001-4 550 LPH Brushless In-Tank Fuel Pump is a high-performance, reliable, and versatile option for high-performance applications. Its brushless design, compact size, and high flow rate make it a popular choice among automotive enthusiasts. However, its cost and potential noise level are worth considering before making a purchase.

If you are looking for a high-flow fuel pump for your high-performance vehicle or race car and are willing to pay a premium for reliability and performance, then the Walbro BKS1001-4 is an excellent choice. However, if you are on a budget or are looking for a quieter fuel pump, then you may want to consider other options.

part # bks10014 prices

  • $795.00-$926.95

specifications fuelperforma:

  • for models: 550
  • brand: Walbro
  • part type: Fuel Tank Pump
  • air freight prohibited: False
  • not carb approved: True
  • manufacturer part number: BKS1001-4

offer fuelperforma:

  • sold: 0
  • quantity: 4
  • availability: In Stock
  • started: July 31, 2025
  • options: Ship-to-home

shipping fuelperforma:

  • cost: $0.00
  • transit: 4-8 Days
  • class: Standard
  • type: Fixed
  • service: UPS Ground
  • carrier: UPS

payments fuelperforma:

  • wallet: Google-pay
  • other
  • credit card: Discover

general fuelperforma:

  • condition: New
  • Auto Permance Parts > Fuel Systems > Fuel Injection Pumps

returns fuelperforma:

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

seller fuelperforma:

  • rating: 96.7%
  • # reviews: 986
for models: 550, part type: fuel tank pump, air freight prohibited: false, not carb approved: true,
category: auto parts > fuel systems > fuel injection pumps, sku: 5115720393052631,

Walbro BKS1001-4 Is Similar To:

fuelperforma logo
5 offers $795.00–$926.95 USD
  • Offer #1: $795.00 price + free delivery = $795.00* total. Walbro/TI Automotive. Flow 276 kPa: 400 lph - 550 lph.FREE SHIPPING
  • Offer #2: $908.77 price + free delivery = $908.77* total. Supporting up to 1000+ HP, the BKS1000 provides more power, more torque and more speed. Flow Rate (lph): 550.FREE SHIPPING
  • Offer #3: $926.95 price + free delivery = $926.95* total. Pump Model: E5LM Brushless Screw Pump. The E5LM pump is designed for in-tank installation only.FREE SHIPPING
  • Offer #4: $799.00 price + free delivery = $799.00* total. If this input is left disconnected, the pump output will operate at 100% duty cycle and perform exactly like the previous BKS1000 system. COMPARISON: BKS1000 VS BKS1001.FREE SHIPPING
  • Offer #5: $895.53 price + free delivery = $895.53* total. The compatibility section is not always 100% accurate. The color, quantity, size, etc.FREE SHIPPING