SKU: 50580616479

FASS Signature Series Adjustable Fuel Lift Pump 98.5-04.5 Dodge 5.9L Cummins with Block Mounted Pump

Sale price$247.05 Regular price$274.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

FASS Signature Series Adjustable Fuel Lift Pump 98.5-04.5 Dodge 5.9L Cummins with Block Mounted PumpDo you need a reliable pump without the price of a complete FASS Filtration System? Then the FASS HPFP is the pump for you These pumps are designed for the truck owners who need the benefits of high quality pump, but not the cost of the complete FASS filtration system, or possibly already have a stand alone filtration system. The line of FASS Adjustable Diesel Fuel Pumps are designed to be the most versatile high performance fuel pump on the market

Do you need a reliable pump without the price of a complete FASS Filtration System? Then the FASS HPFP is the pump for you These pumps are designed for the truck owners who need the benefits of high quality pump, but not the cost of the complete FASS filtration system, or possibly already have a stand alone filtration system.

The line of FASS Adjustable Diesel Fuel Pumps are designed to be the most versatile high performance fuel pump on the market that allows for adjustable fuel pressures to meet the demand of high performance 5.9L Cummins applications. Manufactured with the same motor used in the highly acclaimed FASS Titanium Series pumps, this adjustable fuel pump is available in flow rates from 100 to 290 gallons of diesel fuel per hour and offers adjustable fuel pressure from 1-20 PSI on 100 and 165 GPH models, and 1-75 PSI on 250 and 290 models to customize fuel delivery for race or competition diesel engines. To aid in proper performance, it has a built in boost compensation port, which allows air pressure from your intake manifold to raise fuel pressures while under full throttle, maintaining fuel pressure when it matters most.

SUCTION TUBE KIT: The 250 GPH and 290 GPH Pump Kits will include a FASS Bulkhead and Suction Tube Kit. Machined from 6061 T-6 Billet Aluminum, the Bulkhead fitting functions as both a suction tube and return and features a 5/8" Suction Tube along with a 1/2" Fuel Return Port. This kit allows you to plum the FASS return line directly to the bulkhead fitting, eliminating all cutting of the filler neck, and significantly speeds up the installation process. The pickup tube is fabricated of PTFE Teflon which can be easily cut to adapt to different depth of fuel tanks. Properly installed, you can safely operate down to about 1/8 tank of fuel.

NOTE: to get FASS warranty coverage for your product you must fill out their registration form here.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 50580616479

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Stacey Lovejoy
New York, US
★★★★★ 2
Too big
The one size fits all was too big for me.
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Reviewed in the United States on March 10, 2026
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Maranda
New York, US
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
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Reviewed in the United States on March 16, 2026
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Jessica Burdett
Louisville, US
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
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Reviewed in the United States on October 21, 2025
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john jeffrey elliott
San Leandro, US
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
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Reviewed in the United States on May 12, 2026
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Mar Gee
Chelsea, US
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
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Reviewed in the United States on December 14, 2025

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