WALBRO / AUTOMOTIVE GSL394-3 Lph Electric Inline Fuel Pump Ti 190 Gas Engines

( Brand: Walbro / Automotive ), ( Part Type: Fuel Pump Engine ), ( Air Restricted: No ), ( Manufacturer Part Number: GSL394-3 )

Review WALBRO / AUTOMOTIVE Ti 190 Lph Electric Inline Fuel Pump Gas Engines

Introducing the Walbro GSL394-3 Electric Inline Fuel Pump, a high-performance and reliable solution for your gas engine's fuel delivery system. This fuel pump is engineered to deliver an impressive flow rate of up to 190 liters per hour (50.7 gallons per hour), making it an excellent choice for high-performance applications or vehicles with large fuel tanks.

The Walbro GSL394-3 is an electric in-tank fuel pump designed to be installed inside the fuel tank. It features a compact, yet robust design, with a dimension of only 6.4 inches long by 2.3 inches wide by 2.3 inches high. This makes it easy to install in most fuel tanks, and its in-tank location ensures that it remains submerged in fuel for optimal cooling and longevity.

The pump's advanced design includes a high-efficiency, permanent magnet motor that delivers maximum power while minimizing power consumption. It is also equipped with a thermal overload protection feature, which automatically shuts off the pump when it overheats to prevent damage.

One of the standout features of the Walbro GSL394-3 is its ability to handle high fuel pressures. It is rated for a maximum pressure of 60 psi (4.1 bar) and can deliver fuel at a pressure of up to 5 psi (0.34 bar) above the fuel tank's pressure. This ensures that the fuel pump can keep up with even the most demanding fuel systems.

The pump's construction is built to last, with a corrosion-resistant, glass-filled nylon housing and a stainless steel shaft. It also includes a built-in fuel filter, which helps to remove contaminants from the fuel before it reaches the engine, ensuring optimal engine performance and longevity.

Installation of the Walbro GSL394-3 is straightforward and can be completed in a few simple steps. It includes a wiring harness with a three-wire connector, making it easy to connect to the vehicle's electrical system. The pump also comes with a mounting bracket that can be used to securely attach it to the fuel tank.

Overall, the Walbro GSL394-3 Electric Inline Fuel Pump is an exceptional choice for anyone looking for a high-performance, reliable, and easy-to-install fuel pump for their gas engine. Its impressive flow rate, advanced features, and robust construction make it a top pick for high-performance applications and large fuel tanks.

The Walbro GSL394-3 190 LPH electric inline fuel pump is a popular choice for those looking to improve their gas engine's fuel delivery system. Here are some pros and cons to help you make an informed decision:

1. High Flow Rate: With a flow rate of 190 liters per hour, this fuel pump can handle high horsepower applications and ensure a consistent fuel supply to the engine.

2. Compact Design: Despite its high flow rate, the Walbro GSL394-3 is relatively compact and can be easily installed in most vehicles.

3. Durable Construction: The fuel pump features a machined billet housing, which provides improved durability and heat dissipation.

4. Quiet Operation: The use of a thermally-activated cooling fan helps keep the fuel pump running cool, reducing noise and wear.

5. Easy Installation: The fuel pump comes with all necessary mounting hardware, making installation a relatively straightforward process.

1. Cost: The Walbro GSL394-3 is a more expensive fuel pump option compared to some other models on the market.

2. Power Requirements: The fuel pump requires a significant electrical draw, which may require upgrading your vehicle's wiring or using a heavy-duty alternator to ensure proper operation.

3. Compatibility: While the fuel pump can be used in a wide range of applications, it may not be compatible with all vehicles or fuel systems.

4. Potential Leaks: As with any fuel pump, there is a risk of leaks if not installed correctly or if the fuel system develops a leak.

The Walbro GSL394-3 190 LPH electric inline fuel pump offers several advantages, including high flow rate, compact design, durability, and quiet operation. However, it also comes with some potential drawbacks, such as cost, power requirements, compatibility, and the risk of leaks. Ultimately, whether or not this fuel pump is the right choice for you will depend on your specific application and budget.

If you're looking for a high-performance fuel pump for your gas engine and are willing to invest in a more expensive option, the Walbro GSL394-3 is a solid choice. However, if you're on a tight budget or have compatibility concerns, you may want to consider other options. In any case, be sure to consult with a qualified mechanic or fuel system specialist to ensure proper installation and operation.

part # gsl3943 prices

• $107.99-$140.66

specifications fuelperforma:

• brand: Walbro / Automotive
• part type: Fuel Pump Engine
• air restricted: No
• manufacturer part number: GSL394-3

returns fuelperforma:

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

general fuelperforma:

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

offer fuelperforma:

• availability: In Stock
• sold: 0
• started: September 1, 2025
• options: Ship-to-home
• quantity: 3

payments fuelperforma:

• wallet: Apple-pay
• credit card: Diners-club
• other

shipping fuelperforma:

• transit: 4-8 Days
• class: Standard, Expedited, One-day
• cost: $0.00
• type: Fixed
• service: Standard, Expedited, Overnight

seller fuelperforma:

• # reviews: 4181
• rating: 97.2%

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