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Delphi HFP917 Mechanical Fuel Pump

Based on 57 reviews
Condition: New
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$98.78
Holiday Deal · 15% off was $115.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 16
Order within 22 hours and 45 minutes

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At a glance

Condition
New
Model
HFP917
Dimensions
11 x 4.3 x 4.3 in
Weight
2 lb
Material
Metal
Fit Type
Vehicle Specific Fit
Vehicle Service Type
Car, Truck
In the box
Fuel Pump

Features 4

  • Rigorous OE-testing ensures the pump can withstand extreme temperatures ranging from -32 C to 65 C
  • Delphi brings 80 years of OE Heritage into each Delphi pump, ensuring quality and fitment for each Delphi part.
  • Delphi is a global OE manufacturer and all fuel pumps are built to Delphi's OE standards
  • Replacing the fuel filter and strainer is always recommended when replacing a fuel pump

Description

Built to OE specifications. Ensures highest quality; Exact fit original equipment replacements means easy installation; All pumps are functionally tested for correct operation which improves pump reliability; Consistent pressure at all operating temperatures results in quick start-ups.

Specs 34

Brand Delphi
Fit Type Vehicle Specific Fit
Vehicle Service Type Car, Truck
Item dimensions L x W x H 11 x 4.3 x 4.3 inches
Material Metal
Compatible with Vehicle Type Car, Truck
Part Interchange Info HFP917
Auto Part Position Inside

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Perfect replacement for 7.3L Powerstroke
Decent quality. Had to clean ports of casting/machining debris. Installation was simple and truck started no problem after about 6 cranks. Has run 1,000 miles so far with zero issue. I do notice that diesel starts on first or second crank now instead of third or fourth. Old pump had leak at swaged steel cap to aluminum body. And best of all...no more raw diesel smell in the cab. Original fuel pump removed was a Carter, I expected a Delphi. ... show more
Reviewed in the United States on February 25, 2019 by Diego R.

Worked for 2 months, then failed.
Bought in Nov 2021, finally got around to installing it in Jan 2022, well after the Amazon return date. Worked perfectly to replace a leaking pump, but worked for only 2 months when it failed and stranded me on the side of the highway while towing a car trailer 50 miles from home. Not happy that Amazon won't refund me, and Delphi support will only replace, not refund, and I don't want another of their junk pumps. Purchasing a new upgraded Carter pump, so I'm out $480 for the failed pump and the tow home. Grrrr! ... show more
Reviewed in the United States on May 8, 2022 by Darren M.

OEM at a great price.
OEM fuel pump for a price of the cheap ones at the auto parts stores. Works well, but a PITA to install! Be careful not to lose the metal plunger into the engine block.
Reviewed in the United States on December 12, 2015 by Doug & Alia Rose

Great Product for less than 50% of auto parts stores
Part was excellent quality. Packaging needs to be more robust from Amazon. No damage to my parts, but high potential exists.
Reviewed in the United States on January 10, 2024 by Kyle Cuckowski

Perfect fit
Item fits and works great. 1997 F250 7.3L diesel
Reviewed in the United States on December 10, 2018 by Alfonso Lopez

Failed after driving less than 10 miles!
Complete crap! This pump failed almost immediately dumping diesel into my crankshaft over filling oil pan. I'm lucky it didn't cause more damage than having to replace the seal on the dipstick and dumping the oil and filter on top of the hassle of replacing this defective pump with this time a carter pump from Napa. This cheap pump all told so far has cost me another 300 bucks (2 pumps, oil and filter change, dipstick seal) ,and hopefully it hasn't caused any more damage to my truck.DO NOT BUY I would have returned but missed the return by date> ... show more
Reviewed in the United States on May 22, 2019 by Richard Niemeyer Jr.

Leaked badly on first start up.
Changing the mechanical pump on a '97 F350 is a real pain, so you don't want to do it again and again. I bought this pump because it is supposed to be a solid OEM replacement. It leaked the very first time I started the truck. Diesel came out of the weep hole, and around the top of the pump where the cap with the two ports gets crimped to the body of the pump. It could not be more disappointed and frustrated. No way to get my money back. A VERY bad product. My advice, stay as far away from this pump and seller as is possible unless you like doing hours and hours of work for absolutely no reason. ... show more
Reviewed in the United States on March 13, 2026 by MadMacks

Don’t buy it
This pump sucks really bad, went bad in less then a month and cost my business $2000, $1000 in towing my tow truck and replacing the pump and diagnostics
Reviewed in the United States on July 1, 2022 by dennymartinez
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