Product Summary

Universal Fit, External Electric Fuel Pump Type, Inline

  • Pump is compatible with diesel, biodiesel, gasoline, E85, methanol, ethanol, alcohol and other fuels
  • The universal design will fit most applications
  • It pumps 15 gallons per hour between 1 and 2 psi
  • The self-priming design provides a quiet running volume
  • Engineered to eliminate vapor lock and flooding
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Key Specs

MFG. Part #81-0400
BrandK&N
Electric Fuel Pump TypeExternal
Free Flow Rate15 GPH / 57 LPH
Maximum Pressure2 psi
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Need To Know

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K&N 81-0400 Details

This fuel pump from K&N provides premium quality fuel system hardware with a universal design that fits a wide variety of applications. This 12-volt pump helps prevent vapor lock and flooding. 

  • Compatible with diesel, biodiesel, gasoline, E85, methanol, ethanol, alcohol and other fuels
  • Universal design fits most applications
  • Pumps 15 gallons per hour between 1 and 2 psi
  • Self-priming design provides a quiet running volume
  • Eliminates vapor lock and flooding
  • Fuel filter and installation hardware is included

 

 

Warranty Information

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K&N 81-0400 Specifications

KEY SPECS
MFG. Part #81-0400
BrandK&N
Electric Fuel Pump TypeExternal
Free Flow Rate15 GPH / 57 LPH
Maximum Pressure2 psi
GENERAL
InlineYes
Electric Fuel Pump Inlet Fitting(s)5/16" Hose Barb
Electric Fuel Pump Outlet Fitting(s)5/16" Hose Barb
Material TypePlastic
Sold in QuantityEach
NotesIncludes fuel filter, self-regulating.
GTIN Code024844350800

Ratings & Reviews

3

2 Reviews

Overall Assessment

Customers appreciate the product's usability, particularly as a lift pump for flathead low-pressure carbs. They commended its quality, which meets their specific needs perfectly. Notably, our product has been preferred over competitors as it delivers the right pressure, reducing instances of cars sitting idle. The main feature of sending for a product's inspection at one's own expense was not viewed favorably, placing our product at an advantage.

3

2 reviews

5

1

4

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Exactly what I wanted

5.0

9 years ago

Dan

Perry mo

Verified

Lift pump for flathead low pressure carbs

Would Recommend

too much pressure

1.0

10 years ago

graybeard

santa fe n.m.

Verified

sure they say to send it back at your expense (of course) and they will look at it and then maybe they will send you a new one and probably charge you the freight again. in the mean time the car sits in the garage.

Would Not Recommend

Showing 2 of 2 reviews

Questions & Answers

1 Question • 4 Answers

81-0400 Electric Fuel Pump,, is this a on demand pump and runs only when needed??

by flat fours for fun

• 8 years ago

4 answers

1 of 1 questions shown

Customer Impersonation Script