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New YFA Carburetor

New YFA Carburetor

Your Price:$129.00
In Stock
Part Number:N429
New YFA 1 barrel carburetor which matches the D5TZ-AG. With automatic choke as pictured.

Fits Ford 240, 250, 300 1975-1982

The port on the top is the bowl vent and is connected in some cases a canister, otherwise it can be left open. The bottom port is the distributor advance which is a ported advance. See this article about that.  https://www.carburetor-parts.com/Vacuum-Advance_ep_2060.html
There are no other vacuum ports.

This carb can be rebuilt wit kit number K4073

The carburetor fits only the specified applications, and includes a .091" jet. It uses standard Carter jets 120-27. Keep in mind changing the jets voids the warranty.

Barbed fitting 90-114 works for rubber fuel lines.

Use on other applications at your own risk.
Check the measurements as illustrated.

IMPORTANT!

FLOODING AT 1ST START, OR SUBSEQUENT RUNNING.

FLOODING, OR FUEL RUNNING OUT OF THE CARBURETOR IS CAUSED BY DIRT, OR FOREIGN PARTICLES FROM THE FUEL TANK, OR FUEL LINES GETTING INTO THE CARBURETOR.

DO NOT USE TEFLON TAPE ON THE INLET. THIS WILL GET INTO THE CARBURETOR.

TRY TAPPING ON THE CARBURETOR NEAR THE FUEL INLET TO DISLODGE ANY FOREIGN MATERIAL. BLOWING COMPRESSED AIR INTO THE FUEL INLET MAY ALSO CLEAR ANY OBJECT.

FLOODING CAN ALSO BE CAUSE BY A BAD FUEL PUMP, OR AN ELECTRIC PUMP WITHOUT A REGULATOR.

This carburetor is tested before shipping. Each carburetor is checked inside and out for proper installation and specifications (i.e. float setting) before shipping.

WARRANTY IS VOIDED BECAUSE OF DIRT, OR CARBURETOR IS OPENED UP.

Warranty does not cover dirt in the carburetor. Be sure the gas tank and fuel lines are clean. Replace any fuel filter. This carburetor does not have a fuel filter. There should be one between the gas tank and carburetor.

Warranty: 1 year from the date of purchase. Warranty void if dirt is in the carburetor, the carburetor has been taken apart and the seal broken, or any modification was done to the carburetor. Replacement, or repair only, no refund. If a carburetor is returned we check for dirt and broken seal before shipping another carburetor. Warranty is voided if this carburetor is used on any application, other than what we state in our product listing.

Almost all warranty problems are due to dirt getting into the carburetor.

Carburetor flooding? Check fuel pump pressure.

Carburetors cannot be returned for refund once installed.

All return shipping is paid by the buyer.

5 Stars
Excellent!
Very fast shipping! had the carb in 3 days. Put it on and all I had to do was tweek the idle for my '76 F-100. Runs great now! Also I've noticed a marked increase in gas mileage. If you have a worn out YFA carb, this is a great deal!
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from New Albany. on 9/11/2018
5/5
5 Stars
owner/operator toosmooth cycles
Thanks AGAIN Mike! Great carb at a even greater price ! Also the quickest shipper ever . Installed with absoulutly no problems
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from loveland. on 3/9/2019
5/5
5 Stars
Mr
Received the new yfa carburetor in a very timely fashion. Installed it and started the Ford E350. It runs the best it's run since I've owned the vehicle. It's the answer I've been looking for for this truck.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Barneston. on 6/30/2018
5/5
5 Stars
Big Buck
So, this old girl has been run-in' for 40 years now. No mater what, she kept chuggin'. The straight 6 aint no joke. Being that the carb is practically the heart of the truck. the '78 F150 was chuggin' and sluggin'. Not that the straight 6 was any speed demon. But she was slow and unsteady. When I was a boy, my dad was hurting and the doctors gave him a heart stent. Being that he didn't change his life style that just lead to the same thing happening again. But, when they took that rusty pump out and swapped it for a new one he was running stronger than ever before. A new man, if you will. I decided to do the same with the old rust bucket. Swapped the original out for this bad boy YFA. Now, she fires up in half a second and purrs low and slow. When I gas it she keeps on runnin' with no intent to slow and when I don't she leaves no shame and calmly waits for me to tickle the accelerator. She's a new girl in the same ole girls body. She's perfect. Thanks you Mike, Thank you..
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Birmingham, AL. on 3/26/2018
5/5
5 Stars
owner
outstanding service, fast shipping, well packaged, excellent quality, highly recommended!
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Reviewed by:  from brushton, NY. on 10/30/2019
5/5
5 Stars
Great!
My ol' truck hasn't run this good in years! I tried a cheap Chinese knock-off, and I learned my lesson. Many thanks to the folks at Mike's for a great carb.
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Reviewed by:  from COLUMBUS. on 10/8/2019
5/5
5 Stars
Classic car & truck owner
I highly recommend the Carter YFA carburetor that I bought from Mike's Carburetor. Works great with no adjustments needed right out of the box. I give Mike's 5 stars for quality carbs & parts and super fast shipping! I'm totally satisfied. Excellent videos also. Thanks Mike
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Reviewed by:  from Massachusetts. on 9/18/2019
5/5
5 Stars
Mr
This carburetor was all that it was advertized to be. The part was sent regular mail, no additional shipping, and it arrived within 5 days. I installed it on my 81 Ford F250 custom I-6 (300) and it started as soon as fuel pumped up. Choke and Idle were already set. I was back on the road within 30 minutes of receiving this. Mike's Carburetor Parts is a great company to do business with. I fully recommend them with no reservations.
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Reviewed by:  from Solsberry, Indiana. on 8/25/2019
5/5
5 Stars
Mr.
Good carb, put it on the old f150. Its a 1986 F150 with the engine from something earlier, its a 300 inline 6cyl. I had to adjust the choke set, and the mixture screw. Runs great, good takeoff and no hesitation.
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Reviewed by:  from Dunlap, TN. on 8/11/2019
5/5
5 Stars
Awesome Carb!
Buy a carburetor from Mike before anything from any other online retailer!! They verify everything works inside and out and make any needed adjustments. I put the carb in a 1986 4.9l 300 with the DSPK2 conversion. Awesome idle. No choke adjustment needed. There was some pinging at WOT with the .110 metering jet that came with the carb but i purchased a .113, and .115 at the same time. the .113 made the truck run better than ever. Thank you Mikes!!! :)
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Reviewed by:  from Lebanon. on 6/22/2019
5/5

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