Item #: 4932457
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  • Install And Tech Information
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Cummins 4932457 fuel control actuator for '03-'07 Dodge Turbo Diesel trucks equipped with the 5.9L engine. Located on the side of the high pressure fuel injection pump, the electronic fuel control actuator meters the amount of fuel flow to the high pressure fuel pumping chambers in the high pressure fuel pump.

NOTE: This is an electrical part and if it has been installed on your truck it is non-returnable.

NOTE: Geno's will include replacement screws (4MM Allen screws, not those ding-dang T25 Torx) at no charge.


Write a review
May 28, 2018  |  By Troy Lee
Great products and great company

May 22, 2018  |  By Andrew
Genuine cummins part. Fast shipping

2004 Doge Ram Diesel
May 11, 2018  |  By Steve
Right parts, good price, fits well, shipped fast, thanks, free stickers!

Good experience
Jan 2, 2018  |  By Si
Was very happy with Genos, first time ordering with them. Part arrived along with some bonus goodies which was cool. Good price on the product and the replacement screws included were very convenient.

Dec 14, 2017  |  By Tristen Schemmel
2004 Cummins. Fuel rail pressure was surging roughly 1000psi from desired pressure. Truck also ran with a hiccup every 5 or so seconds when rail pressure would surge 3000 psi. I ordered the regulator on the Wednesday before thanksgiving and received it on the following Monday. Included in the box was a sweet sticker, fca, fca bolts, a magazine, and some candy. Installed the actuator and the truck runs like a top. Mileage increased .5/1 mpg since then also. The part was 1/2 the price oreillys gave me. Great parts, great service!!

Fixed Cold Start Lope
Dec 5, 2017  |  By Jeremy
Ordered item and replaced in 12 degree weather because morning startups would have a bad lope and set off codes for Cam Shaft Sensor P0341. I have a FASS setup with pressure gauge at 15psi so I knew it was getting fuel. Was worried it was injectors. Diesel tech said it was sticky injectors as it ran fine once started but had a little jump in idle every now and then. Once FCA replaced, pressure build up from the FASS pump was instant to 15psi and it started really fast. Next morning at 11 degrees it started immediately at high idle of 1k rpm and held there smoothly. This fixed the issue of cold start lopes and pressure not building fast enough from the FASS pump at startups. Idle jumps are gone now and it is smooth and steady at 700 rpm. Thanks Geno for OEM quality part with instructions and extra bolts. This helped me fix an issue I have been tracing down for over a month now.

Huge Improvements
Dec 1, 2017  |  By Blake Malkamaki
Until recently, I never heard this part was so important to re-establishing the proper operation of the Common Rail Cummins engine. My truck was suffering for about four years with occasional rough idle, a rough feeling engine even at highway speed, loss in low end torque, and occasional stalling immediately after starting in cold weather. Much of this came on slowly so it wasn't immediately evident, plus it would come and go, so hard to pinpoint the cause. But with the installation of the new Fuel Control Actuator from Geno's, the truck is running like new again.

Best Deal on FCA
Nov 13, 2017  |  By Randall Shrader
Geno's Garage is the best deal for buying a Fuel Control Actuator. This new Bosch part from Geno's is 1/3 the price from Dodge, And thank you Geno's for adding the mounting bolts also, My Cummins is now a smooth and happy engine.

Cummins FCA
Oct 24, 2017  |  By Troy Armstrong
Fixed my surging idle problem. Very quick deliver and a great price.

Oct 18, 2017  |  By Calvin King
I received my part quick and it was direct fit. It made a great difference in my truck My truck has 183,000 miles and it runs as good now as it did when I bought it. Thanks to GENO'S garage for quick shipment and great pricing.

Oct 10, 2017  |  By DAVID C SHUPE
Worked great go it in a timely manner.

FCA and Cables
Sep 27, 2017  |  By chris spaugh
FCA was a simple swap, worked as it should. Cables are nice, just be patient and take your time. Maybe they were out of 6" "C" stickers so they included a Genos garage sticker. All parts were great as was the service and delivery.

Sep 20, 2017  |  By alan banks
part worked great as expected and had 0 issues also dealer cant touch the price and did not have a clue as to what I needed THANKS AGAIN GENOS

Aug 11, 2017  |  By Chris
Good price cheaper than other places. I like the you tube videos too

Great Product
Aug 10, 2017  |  By Chad F Ottabery
Shipped in a timely manner, was the right part and fixed the problem. Thank You!

Jul 22, 2017  |  By Bud
Great product and even better price with Fast! delivery. Thanks

FCA replacement
Jul 10, 2017  |  By Shady
The fca worked as factory would and the supplied Allen bolts were a great convenience.

problem solved
Jul 7, 2017  |  By daniel
My '04 Ram 2500 Cummins was having a rough idle and stalling at idle issue. I ordered the fuel control actuator from Genos and installed on my truck. Problem SOLVED. Super fast shipping also. I ordered on a Thursday and the part arrived that Friday. They also threw in a 6in Cummins decal and some sun glasses for free. Was hoping for a hat. But maybe on my next order. Thanks Genos. Will definitely be Ordering from Genos for future needs.

It works!
Jul 5, 2017  |  By Daniel Deater
Cheapest price for my FCA i could find

Excellent Value and Product
Jun 19, 2017  |  By Cam
Replaced my FCA on my 2007 5.9L Cummins. To say the least it runs like a brand new truck now, if your truck is idling rough or surging on the road I highly recommend trying this. I thought it rode and shook so bad because it was a 3/4 ton solid axle truck turns out it was pretty violent surging throughout the RPM range. Again great price, excellent bill of materials and the truck is happy again.

Very impressed
May 24, 2017  |  By Mark Brandli
First order from Geno's and I'm very pleased. Quick shipping, great communication, and a great price! Cost was so far below the OEM dealer prices, I thought I would get Chinese knock offs, brand new brand name parts sealed in Cummins boxes.

Excelent service
May 19, 2017  |  By eric wilson
everything they said it would be,and answered my questions very fast

May 16, 2017  |  By Scott Stevens
Part arrived quickly and fit perfect. Fixed the problem and they even throw in new bolts

Dodge 2500 rough idle
Apr 9, 2017  |  By FT
The fuel regulator from Geno's fixed the problem!

Mar 21, 2017  |  By Thomas Geistman
packaged just as stated. Nice that they send extra bolts with it.

New life long customer
Feb 25, 2017  |  By Joseph Welch
Completely satisfied with speed of delivery and extra favors. Product service did not lack a single thing!

very satisfied.
Jan 23, 2017  |  By kyle Hansen
Super happy with genos. Fca works great but the part that puts the cherry on top is the Allen bolts they included to get rid of the torx.

Pump Acuator
Dec 20, 2016  |  By Robert Doyle
Great Service Fast turnaround.

Cummins Parts
Nov 16, 2016  |  By Keith Thornton
The Fuel Control module fixed my problem, at about 1/3 the cost from the Dodge Dealer. Thanks for being there for us Cummins owners.

Nov 7, 2016  |  By bob virlee
just as advertised, great to deal with

great people
Feb 1, 2016  |  By david
My 06 5.9 was stumbling and and smoking. Thought it was a injector.But it was the fca . Thanks to Brandon climbing on and laying under the truck and being very helpful.

Best price anywhere!
Sep 26, 2015  |  By Ben
I found them to be the best price, if you have a couple days to wait and save a few bucks, why not?

Install and Tech Information

Download Fuel Control Actuator Installation.pdf


Learn about installing the FCA: