Skip to content

K&N Performance Electric Fuel Pump 9-11.5 PSI Diesel

Marsoni M251S
Sale price$94.99
Pay 4 payments of $23.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
K&N Performance Electric Fuel Pump 9-11.5 PSI DieselSKU: 81 0403 UPC: 024844350831 K&N 81 0403 Performance Electric Fuel Pump 7 10 PSI Diesel This K&N 81 0403 inline electric fuel pump delivers consistent 34 gallons per hour at 7 10 PSI for diesel and multi fuel systems. Its universal design works with 5 16 inch fuel lines in trucks, off road vehicles, and custom diesel setups. Self regulating operation eliminates vapor lock and flooding while providing quiet, reliable performance across biodiesel,
Easy Shipping

Quick Dispatch:

Your K&N Performance Electric Fuel Pump 9-11.5 PSI Diesel orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your K&N Performance Electric Fuel Pump 9-11.5 PSI Diesel ships.

Need Help?
Questions about K&N Performance Electric Fuel Pump 9-11.5 PSI Diesel, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N Performance Electric Fuel Pump 9-11.5 PSI Diesel in your area.

Get Shipping Estimates

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
4.6 ★★★★★
Based on 880 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Bret Jackson
Natrona Heights, US
★★★★★ 5
Best main wire for price
Size: 25 FT, Style: 0 (1/0) AWG RED
Good main wire and is accurate size and length
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
A
Verified Purchase
Alexander Santos Espinal
Grantham, US
★★★★★ 5
Cables buenas
Size: 25 FT, Style: 0 (1/0) AWG RED
Excelente 👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
J
Verified Purchase
Joshua Garner
New York, US
★★★★★ 5
Don’t hesitate
Size: 15 FT, Style: 0 (1/0) AWG RED
Tough good quality wire!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
W
Verified Purchase
West
Chelsea, US
★★★★★ 5
Buy them. You won't regret it.
Size: 10 FT, Style: 0 (1/0) AWG RED
Thick, flexible, quality cable. Overkill for what I've got but man they flex like wet noodles easy to run.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
F
Verified Purchase
Fazal
Alexandria, US
★★★★★ 5
Quality.
Size: 15 FT, Style: 0 (1/0) AWG RED, Size: 15 FT, Style: 0 (1/0) AWG RED
If you’re reading this stop just get it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

recommand products