Bosch OEM Replacement Electric Fuel Pump - 99-03 Ford Powerstroke
This Bosch pump is an exact OEM replacement for the stock pump on the 99-03 Powerstroke.You will re-use your stock bracket, terminal nuts, and OEM quick disconnect end from your original pump.
Replacement for Motorcraft pump assembly F81Z-9C407-AC
EARLY 1999 Model Warning - Many of the Early 1999 original pumps have a smaller outlet thread size for the quick connect fitting. If you have an Early 1999, check to see that the threads on the fitting are a 10mm fine pitch thread (9.9mm - 9.8mm as measured with calipers). If your fitting is smaller that this, include the new fuel outlet fitting with your order.
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Fuel pump
Easy to install and great quality part
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Pumps works great, great price, and super fast shipping!
Used this pump on my 97 f250 works great, riffraff had the best price, and It was shipped the same day, that’s hard to beat!
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More Power
I replaced the original fuel pump with 265,000 miles on it just as preventive maintenance. Wow did it make a difference, personally for me I noticed a quieter idle and more top end power. If you are debating to replace you fuel pump for no reason like I was it is worth it because I must of been lacking fuel pressure.
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Bosh electric fuel pump
Very pleased with the pump works great would be nice if they included the fitting for the other end of the pump but still very happy with the parts and service from riffraff
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Fuel Pump
The correct part I needed. Best price and fast shipping
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Genuine oe replacement 99 450SD
Changed my fuel filter and after about 5 minutes of running fuel pump went belly up. Hopefully this one will last 20 years like the first one.. Nice to have RiffRaff to go to for reliable and affordable parts
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Fuel Pump
Seems to work just fine. Flow is towards the electric connectors.
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Bosch fuel pump
My mint 02 7.3 was lacking on pulling power for past couple years. Thinking a possible torque converter issue., and not having a fuel pressure gauge, I replaced the factory pump and WOW! My old bulldozer pulls 13,500 lbs with NO problem! Thanks for the great price Clay!
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Fuel pump for E250 powerstroke
Just what we needed. Excellent mechanic, quick diagnosis. Riffraffdiesel had best price and super fast shipping. Looking forward to purchasing fuel pump for my F350.