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New YFA Carburetor
New YFA Carburetor

New YFA Carburetor

Your Price:$129.00
In Stock
Part Number:N429

Recommended Add Ons. Total is updated in your Cart.

Electric Choke Conversion
$39.00
NEW REPLACEMENT CARBURETORS, NO CORE CHARGE, NO CORE RETURNS.

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 .110" 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?  3 of 3 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?  2 of 2 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?  2 of 2 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?  2 of 2 Found Helpful
Reviewed by:  from Birmingham, AL. on 3/26/2018
5/5
5 Stars
Works Great on 1979 f-150
Ordered this and received it very well packaged within 3 days. I took the old YFA carb off my 1979 F-150 4x4 and installed this one in less than an hour. Fired the truck up and runs great. The old carb was shot and running rich even with mixture screw all the way in. The engine would ping on acceleration with the old carb . With Mikes new carb, all those problems seem resolved. i took the atmospheric choke control off Mike's carb and quickly bolted on the Electric choke that was on my old carb and that worked great too. There are a couple differences between the old carb and the new one, mainly a couple vacuum lines that are not there anymore, but the truck runs better than ever. So far so good! Thanks!
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Roxbury. on 1/2/2020
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.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from COLUMBUS. on 10/8/2019
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.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Solsberry, Indiana. on 8/25/2019
5/5
5 Stars
Great products
I've been having trouble with my 78 F-150 not running so smoothly. So, I thought the carburetor needed to be replaced. I had put a kit in it a while back, but it had no effect. I bought a carb. and electric choke conversion from Mike's and WOW! I'm amazed at the great pricing (far better than a refurbished carb), the shipping and the overall quality. Even in the midst of this COVID crisis, the carb arrived in a couple of days. It came with a variety of very good quality gaskets, too. And the choke conversion couldn't have been explained better - great instructions for what to do. I highly recommend this company.
Did you find this helpful? 
Reviewed by:  from Arizona. on 5/13/2020
5/5
5 Stars
Great Carb!
What a fantastic carb! put it on, adjusted idle/air/fuel just a tad, rocking and rolling again. 78 F100 300 6 cylinder
Did you find this helpful? 
Reviewed by:  from Seymour, IN. on 5/6/2020
5/5
5 Stars
Working Great
Put this on my 1980 F150 along with an electric choke kit. Only had to set the idle just a touch. I will definitely be doing more business with Mike’s in the future.
Did you find this helpful? 
Reviewed by:  from NC. on 5/5/2020
5/5

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