Bosch OEM Replacement Electric Fuel Pump (F81Z-9C407-AC)

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Reviews

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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5
Fuel pump

Posted by Duzzi on Oct 19th 2024

Bosch fuel pump working great so far. Not many miles on it yet. OEM ford was humming pretty good when starting. Couldn't beat the price point. Make sure if you have an Early 99 7.3 to get the adapter.
4
Fuel pump

Posted by Duzzi on Aug 2nd 2024

On early 99 as stated don't forget the adapter piece.
It states that the nuts will transfer to the new pump. Turns out the new pump has one different stud size so I had to source a different nut. Other than that it works well. Truck idles better and no more squealing.
5
Bosch Electric Fuel Pump - GZ-21-006

Posted by Marc B on May 31st 2024

RiffRraff is an amazing company to source this part. You can replace your existing Diesel Pump w/o the bracket, harness, etc to have OEM reliability at a fraction of the cost from Ford.
4
oem bosch pump

Posted by howard on May 18th 2024

exact fit
5
Bosch OEM lift pump

Posted by Chace Aldridge on Feb 26th 2024

Fixed several issues caused by parts store pump. Remember to keep the outlet fitting from your factory or order a new one if yours was discarded with the oem pump in the past. I had to fabricate one to get back on the road.
5
OEM

Posted by Charles Vaughn on Aug 21st 2023

Exact replacement for my factory ford pump, and got me running again at 60% less than the dealer.
5
this is the ticket

Posted by Kurt Svenson on Feb 14th 2023

Thanks for the idea, Clay, I'm on the road again
5
OEM Bosch Pump

Posted by Glen on Jul 1st 2022

Exact replacement for my stock fuel pump. Best price, and service from Riffraff Diesel.
5
Direct replacement

Posted by Drew Waits on Mar 9th 2022

It was quick and easy to swap out and it’s nice knowing it’s the by the original manufacture