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Fuel Pump Module 6AN 340 LPH - Square Body
Fuel Pump Module 6AN 340 LPH - Square Body
Fuel Pump Module 6AN 340 LPH - Square Body
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Fuel Pump Module 6AN 340 LPH - Square Body

Marsoni M251S
Sale price$152.97
Pay 4 payments of $38.24 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Fuel Pump Module 6AN 340 LPH - Square BodyQuantum Fuel Systems Fuel Pump Drop In Module Compatible with 1973 1991 Chevy full size trucks (square body and early obs trucks) Includes Walbro's large 340 LPH fuel pump (for reference a 255LPH is used on stock LT1, Gen V cars) Supports up to: 650hp on naturally aspirated applications Compatible with E85 Has 6AN fittings Includes complete module, w fuel pump, screen, and sending unit Lifetime warranty on hangar, sending unit, and fuel pump
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1336 reviews
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J
Verified Purchase
James M.
Battle Creek, US
★★★★★ 5
Fast delivery and good quality part
Good quality snug fit. Works as should. Only issue I had was whe tightening oil cap back on the 18 ft-lb torque made this part slip. I used material to get a better grip and torqued slow but it still slip before the torque gauge read 18.5 No leaks! So it’s all good 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
B
Verified Purchase
Brian Rigby
Dallas, US
★★★★★ 5
Fit like a glove
After going to 3-4 different auto places with no luck Amazon saved the day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marilyn
West Palm Beach, US
★★★★★ 5
My husband says it works good
Works good for a Volvo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Diy tool good stuff
Good fit works as advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
M
Verified Purchase
Miguel
Louisville, US
★★★★★ 5
Práctico
Tal cual a la medida que do perfecto para los cambios de filtro llego sin daños
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026

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