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Product Summary

Universal Fit, External Electric Fuel Pump Type, Inline

  • Inlet and outlet sizes both measure 10mm X 1.0
  • Overall Length measures 6.44" and has an O.D. of 1.70"
  • Made from lightweight, yet strong aluminum with natural finish
  • Specifically designed to be mounted as close to tank as possible
  • Features a 255 LPH free flow rate and has a max operating pressure of 60 psi
See more details

Key Specs

MFG. Part #GSL392
BrandWalbro
Electric Fuel Pump TypeExternal
Free Flow Rate67 GPH / 255 LPH
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Walbro GSL392 Details

These aluminum racing Walbro GL392 inline fuel pumps feature a 255 LPH free flow rate and 60 psi maximum pressure.  They have a lightweight, compact design for durability and simplicity.

  • Pusher Style Fuel Pump-to be mounted as close to tank as possible
  • Must be mounted below fuel tank for proper fuel feed to pump
  • Overall Length: 6.44"
  • Outside Diameter: 1.70"
  • Aluminum material
  • Natural finish
  • 255 LPH free flow rate
  • 60 psi maximum pressure
  • 10mm X 1.0 inlet size
  • One inlet, female threads
  • 10mm X 1.0 outlet size
  • One outlet, female threads
  • Lightweight, compact design
  • Hardware NOT included

Be sure to include our hardware installation kit and AN 8 fitting for these Walbro GL392 inline fuel pumps before purchasing. (960929 and 9603040)

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Walbro GSL392 Specifications

KEY SPECS
MFG. Part #GSL392
BrandWalbro
Electric Fuel Pump TypeExternal
Free Flow Rate67 GPH / 255 LPH
GENERAL
InlineYes
Fuel TypeGasoline
Electric Fuel Pump Inlet Fitting(s)10mm-1.0 Female
Electric Fuel Pump Outlet Fitting(s)10mm-1.0 Female
Material TypeAluminum
FinishNatural
Overall Length6.44"
Sold in QuantityEach

Ratings & Reviews

4.8

20 Reviews

Overall Assessment

Customers praise the product for its excellent performance and high-quality material, emphasizing its usability even for complex setups like EFI swaps, LS swaps and mod Lites. Besides, it's especially lauded for being a great value for the money, running quietly, and accepting an fittings. The product's practical design is praised, with mentions of easy setup and fittings for a rubber fuel line. However, regular flushing is recommended for longevity when using alcohol. While it's a competitor to other pumps, customers confirm it outperforms in providing desired pressure sans noise. They recommend our product confidently for its function and worth, choosing it for repeated purchases over competitors. Besides, it's implied to have advanced features like being mountable and having a -6an outlet.

4.8

20 reviews

5

15

4

5

3

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2

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0

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Great pump!

5.0

7 months ago

Tim

Marshall, MO

Verified

These work great! Replaced the older pumps and have had no issues.

Would Recommend

Good product

5.0

9 months ago

TW

Omaha

Verified

I use this for my Outlaw Mini Mod. Works perfectly and it's small size helps

Would Recommend

Racing fuel pump gsl392

5.0

a year ago

Huffman Racing

Corry, Pa

Verified

Product was correct and so far is working great in the racecar

Would Recommend

Good high pressure fuel pump

5.0

2 years ago

Mike

NY

Used this as an inline fuel pump for a fuel injection conversion where high pressure was required. Works good. A little bit noisy when frame rail mounted, a in tank pump would be quieter.

Would Recommend

Yes

5.0

4 years ago

Bruce

Medford, or

Verified

Did what I needed.

Would Recommend

I would buy this product and have bought this again.

5.0

4 years ago

Racing Mom

Dyersburg, TN

Verified

We use this on our 600 mini spring

Would Recommend

Great pump! Very quiet!

5.0

5 years ago

James

Grand Rapids MI

Verified

This worked great on an EFI swap into a hot rod. Plenty of pressure without the annoying hum of other pumps.

Would Recommend

I would and will buy again

5.0

5 years ago

Schmoe dog

Lake villa

Verified

Mini sprint goes in worked flawless

Would Recommend

Recommended

5.0

6 years ago

Bubba

Columbus Ne

Verified

Perfect for my mod Lite

Would Recommend

Problem solved

5.0

7 years ago

Trop85

Augusta, GA

Verified

Ls swap exaclty what i needed. Kit came with filter fittings and filter mounting bracket. -6an outlet fittings made easy for rubber fuel line to be fitted in place. Great buy

Would Recommend

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